diff --git a/py/noxfile.py b/py/noxfile.py index d2289b7d4..0245db24d 100644 --- a/py/noxfile.py +++ b/py/noxfile.py @@ -411,7 +411,8 @@ def test_litellm(session, version): _run_tests(session, f"{INTEGRATION_DIR}/litellm/test_litellm.py", version=version) -# CLI bundling started in 0.1.10 - older versions require external Claude Code installation +# CLI bundling started in 0.1.10 - older versions require external Claude Code installation. +# 0.1.9-0.1.17 were deleted from PyPI, so the oldest matrix entry is 0.1.18. CLAUDE_AGENT_SDK_VERSIONS = _get_matrix_versions("claude-agent-sdk") @@ -419,8 +420,8 @@ def test_litellm(session, version): @nox.parametrize("version", CLAUDE_AGENT_SDK_VERSIONS, ids=CLAUDE_AGENT_SDK_VERSIONS) def test_claude_agent_sdk(session, version): _install_test_deps(session) - # Claude Agent SDK 0.1.10 calls Server.list_tools(), which MCP 2 removed. - constraint_group = "test-mcp-v1" if version == "0.1.10" else None + # Claude Agent SDK 0.1.18 calls Server.list_tools(), which MCP 2 removed. + constraint_group = "test-mcp-v1" if version == "0.1.18" else None _install_matrix_dep(session, "claude-agent-sdk", version, constraint_group) _run_tests(session, f"{INTEGRATION_DIR}/claude_agent_sdk/test_claude_agent_sdk.py", version=version) diff --git a/py/pyproject.toml b/py/pyproject.toml index 07858f944..2bf11cd72 100644 --- a/py/pyproject.toml +++ b/py/pyproject.toml @@ -515,7 +515,9 @@ latest = "pipecat-ai==1.12.0" [tool.braintrust.matrix.claude-agent-sdk] latest = "claude-agent-sdk==0.2.168" -"0.1.10" = "claude-agent-sdk==0.1.10" +# The integration still supports >=0.1.10, but 0.1.9-0.1.17 were deleted from +# PyPI, so 0.1.18 is the oldest installable version we can test against. +"0.1.18" = "claude-agent-sdk==0.1.18" [tool.braintrust.matrix.cursor-sdk] # 1.0.25 fixes bridge callback tokens that could be parsed as CLI flags while diff --git a/py/scripts/session-weights.json b/py/scripts/session-weights.json index 25c5fd0b4..2a8c4d8ce 100644 --- a/py/scripts/session-weights.json +++ b/py/scripts/session-weights.json @@ -23,7 +23,7 @@ "test_btx_openai(1.77.0)": 8, "test_btx_openai(1.92.0)": 7, "test_btx_openai(latest)": 11, - "test_claude_agent_sdk(0.1.10)": 10, + "test_claude_agent_sdk(0.1.18)": 10, "test_claude_agent_sdk(latest)": 10, "test_cli": 11, "test_cohere(5.0.0)": 15, diff --git a/py/src/braintrust/integrations/claude_agent_sdk/_constants.py b/py/src/braintrust/integrations/claude_agent_sdk/_constants.py index b636d89f1..b268cb198 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/_constants.py +++ b/py/src/braintrust/integrations/claude_agent_sdk/_constants.py @@ -50,6 +50,8 @@ class MCPToolMetadataValues: CLAUDE_AGENT_TASK_SPAN_NAME: Final[str] = "Claude Agent" CLAUDE_AGENT_RUN_FAILED_ERROR: Final[str] = "Claude Agent run failed" ANTHROPIC_MESSAGES_CREATE_SPAN_NAME: Final[str] = "anthropic.messages.create" +# Bundled Claude Code CLIs before 2.1 (e.g. 2.0.72 in SDK 0.1.18) emit subagent calls as "Task". +SUBAGENT_TOOL_NAMES: Final[frozenset[str]] = frozenset({"Agent", "Task"}) MCP_TOOL_PREFIX: Final[str] = "mcp__" MCP_TOOL_NAME_DELIMITER: Final[str] = "__" diff --git a/py/src/braintrust/integrations/claude_agent_sdk/_test_transport.py b/py/src/braintrust/integrations/claude_agent_sdk/_test_transport.py index 5827a78f2..18be1a8ee 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/_test_transport.py +++ b/py/src/braintrust/integrations/claude_agent_sdk/_test_transport.py @@ -5,6 +5,7 @@ import json import os import re +import warnings from pathlib import Path from typing import TYPE_CHECKING, Any from urllib.parse import parse_qsl, urlencode, urlsplit, urlunsplit @@ -43,6 +44,11 @@ def _resolve_cassettes_dir() -> Path: CASSETTES_DIR = _resolve_cassettes_dir() +# Timeouts for test synchronization waits. Replay is effectively instant; +# a live recording waits on real model calls. +REPLAY_WAIT_TIMEOUT_S = 1.0 +RECORD_WAIT_TIMEOUT_S = 120.0 + def get_record_mode() -> str: """Match VCR-like defaults for subprocess transport cassettes.""" @@ -227,6 +233,10 @@ def _sanitize_url_string(value: str) -> str: ) +def _is_result_message(message: Any) -> bool: + return isinstance(message, dict) and message.get("type") == "result" + + def _is_mcp_tool_call(message: Any) -> bool: request = message.get("request") if isinstance(message, dict) else None mcp_message = request.get("message") if isinstance(request, dict) else None @@ -334,6 +344,14 @@ async def close(self) -> None: if self._recording: assert self._delegate is not None await self._delegate.close() + if not any(event["op"] == "read" and _is_result_message(event["payload"]) for event in self._events): + # A run that fails or hangs mid-recording would otherwise leave a + # truncated cassette that "once" mode replays from then on. + warnings.warn( + f"Not saving cassette {self._cassette_name}: the recording has no result message", + stacklevel=2, + ) + return payload = { "sdk_version": getattr(claude_agent_sdk, "__version__", "unknown"), "cassette_name": self._cassette_name, @@ -347,6 +365,11 @@ async def close(self) -> None: def is_ready(self) -> bool: return self._ready + @property + def wait_timeout(self) -> float: + """Timeout for waits on this transport's gates, sized for replay or live recording.""" + return REPLAY_WAIT_TIMEOUT_S if self._should_replay() else RECORD_WAIT_TIMEOUT_S + async def wait_for_mcp_tool_call(self) -> None: """Wait until replay delivers a local MCP ``tools/call`` request.""" await self._mcp_tool_call_read.wait() diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_interleaved_subagent_tool_output_preserved_sdk_0_1_10.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_interleaved_subagent_tool_output_preserved_sdk_0_1_10.json deleted file mode 100644 index 070c7e9aa..000000000 --- a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_interleaved_subagent_tool_output_preserved_sdk_0_1_10.json +++ /dev/null @@ -1,696 +0,0 @@ -{ - "cassette_name": "test_interleaved_subagent_tool_output_preserved_sdk_0_1_10", - "events": [ - { - "op": "write", - "payload": { - "kind": "json", - "value": { - "request": { - "hooks": null, - "subtype": "initialize" - }, - "request_id": "req_1_18c2ff00", - "type": "control_request" - } - } - }, - { - "op": "read", - "payload": { - "response": { - "request_id": "req_1_18c2ff00", - "response": { - "account": { - "apiKeySource": "ANTHROPIC_API_KEY", - "tokenSource": "none" - }, - "available_output_styles": [], - "commands": [], - "models": [] - }, - "subtype": "success" - }, - "type": "control_response" - } - }, - { - "op": "write", - "payload": { - "kind": "json", - "value": { - "message": { - "content": "Launch two bundled general-purpose subagents for two independent tasks. Start both Agent tool calls before waiting on either result if the tool API allows it. The first delegated subagent must use Bash to run `echo alpha-bash-output` and then use Read on alpha.txt. The second delegated subagent must use Bash to run `echo beta-bash-output` and then use Read on beta.txt. Each delegated subagent must return only its file contents after both tool calls complete. After both delegated agents finish, reply with exactly two lines in order alpha then beta. Do not ask clarifying questions. Do not answer directly without using both subagents.", - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "default", - "type": "user" - } - } - }, - { - "op": "read", - "payload": { - "agents": [ - "general-purpose", - "statusline-setup", - "Explore", - "Plan" - ], - "apiKeySource": "ANTHROPIC_API_KEY", - "claude_code_version": "2.0.53", - "cwd": "", - "mcp_servers": [], - "model": "claude-haiku-4-5-20251001", - "output_style": "default", - "permissionMode": "bypassPermissions", - "plugins": [], - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "skills": [], - "slash_commands": [ - "compact", - "context", - "cost", - "init", - "pr-comments", - "release-notes", - "todos", - "review", - "security-review" - ], - "subtype": "init", - "tools": [ - "Task", - "Bash", - "Glob", - "Grep", - "ExitPlanMode", - "Read", - "Edit", - "Write", - "NotebookEdit", - "WebFetch", - "TodoWrite", - "WebSearch", - "BashOutput", - "KillShell", - "Skill", - "SlashCommand", - "EnterPlanMode" - ], - "type": "system", - "uuid": "7a474d5a-7693-4db7-93e6-a082fc2db67e" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_016u4jLwwBdAuV6cCzPNX4Hx", - "input": { - "description": "Run bash command and read alpha.txt", - "prompt": "Execute the following two tasks in sequence:\n1. Run the bash command: echo alpha-bash-output\n2. Use the Read tool to read the file at /alpha.txt\n\nAfter both tasks complete, return ONLY the contents of the alpha.txt file. Do not include any other text or commentary.", - "subagent_type": "general-purpose" - }, - "name": "Task", - "type": "tool_use" - } - ], - "context_management": null, - "id": "msg_019MBt9QmdraB8e4UsGxoxVi", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 - }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 14020, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 51, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "type": "assistant", - "uuid": "dc154cbe-5a90-4cc0-8abc-f4eef2728b5c" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_013Fiuic99qwD9eWzWfoKa8Y", - "input": { - "description": "Run bash command and read beta.txt", - "prompt": "Execute the following two tasks in sequence:\n1. Run the bash command: echo beta-bash-output\n2. Use the Read tool to read the file at /beta.txt\n\nAfter both tasks complete, return ONLY the contents of the beta.txt file. Do not include any other text or commentary.", - "subagent_type": "general-purpose" - }, - "name": "Task", - "type": "tool_use" - } - ], - "context_management": null, - "id": "msg_019MBt9QmdraB8e4UsGxoxVi", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 - }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 14020, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 51, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "type": "assistant", - "uuid": "5f610fc7-1171-4137-8c2e-a3da9b59b3c2" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "Execute the following two tasks in sequence:\n1. Run the bash command: echo alpha-bash-output\n2. Use the Read tool to read the file at /alpha.txt\n\nAfter both tasks complete, return ONLY the contents of the alpha.txt file. Do not include any other text or commentary.", - "type": "text" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_016u4jLwwBdAuV6cCzPNX4Hx", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "type": "user", - "uuid": "9db8add0-3310-41a9-a8e2-fc33ce3c5a21" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "Execute the following two tasks in sequence:\n1. Run the bash command: echo beta-bash-output\n2. Use the Read tool to read the file at /beta.txt\n\nAfter both tasks complete, return ONLY the contents of the beta.txt file. Do not include any other text or commentary.", - "type": "text" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_013Fiuic99qwD9eWzWfoKa8Y", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "type": "user", - "uuid": "57b780a7-f633-40e4-9d42-e7472fb1810b" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_016cB8FV7LcJaxNXSE2Gae9P", - "input": { - "command": "echo alpha-bash-output", - "description": "Echo alpha-bash-output to stdout" - }, - "name": "Bash", - "type": "tool_use" - } - ], - "context_management": null, - "id": "msg_01WhWXeNgj4KK6YS4V4agEga", - "model": "claude-sonnet-4-5-20250929", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 983 - }, - "cache_creation_input_tokens": 983, - "cache_read_input_tokens": 10570, - "inference_geo": "not_available", - "input_tokens": 2, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_016u4jLwwBdAuV6cCzPNX4Hx", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "type": "assistant", - "uuid": "25d6bbc7-c491-43ad-8001-5e63f8e14e7b" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "alpha-bash-output", - "is_error": false, - "tool_use_id": "toolu_016cB8FV7LcJaxNXSE2Gae9P", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_016u4jLwwBdAuV6cCzPNX4Hx", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "tool_use_result": { - "interrupted": false, - "isImage": false, - "stderr": "", - "stdout": "alpha-bash-output" - }, - "type": "user", - "uuid": "99045926-57c3-47f7-99e3-20978633e235" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_013oViV4hPmWruaQnt9ZPGCw", - "input": { - "command": "echo beta-bash-output", - "description": "Echo beta-bash-output" - }, - "name": "Bash", - "type": "tool_use" - } - ], - "context_management": null, - "id": "msg_01DqDVNxkcg4o4TLjvbVv2wG", - "model": "claude-sonnet-4-5-20250929", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 983 - }, - "cache_creation_input_tokens": 983, - "cache_read_input_tokens": 10570, - "inference_geo": "not_available", - "input_tokens": 2, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_013Fiuic99qwD9eWzWfoKa8Y", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "type": "assistant", - "uuid": "a1b544c2-e076-43db-a7ac-ac5775ee4dac" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "beta-bash-output", - "is_error": false, - "tool_use_id": "toolu_013oViV4hPmWruaQnt9ZPGCw", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_013Fiuic99qwD9eWzWfoKa8Y", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "tool_use_result": { - "interrupted": false, - "isImage": false, - "stderr": "", - "stdout": "beta-bash-output" - }, - "type": "user", - "uuid": "fb55471b-624d-4f1f-8fbc-b6fff92c851a" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01ENfoxmN85TmBDNMaHg48cN", - "input": { - "file_path": "/beta.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "id": "msg_01VUc5ASd68RQWYA1MC5YLCa", - "model": "claude-sonnet-4-5-20250929", - "role": "assistant", - "stop_details": null, - "stop_reason": "tool_use", - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 479 - }, - "cache_creation_input_tokens": 479, - "cache_read_input_tokens": 11168, - "inference_geo": "not_available", - "input_tokens": 5, - "output_tokens": 56, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_013Fiuic99qwD9eWzWfoKa8Y", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "type": "assistant", - "uuid": "925b827e-da89-4adb-9a80-23cd0a667c75" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "File does not exist.", - "is_error": true, - "tool_use_id": "toolu_01ENfoxmN85TmBDNMaHg48cN", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_013Fiuic99qwD9eWzWfoKa8Y", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "tool_use_result": "Error: File does not exist.", - "type": "user", - "uuid": "1139772d-2c2a-4224-a916-7192c04e746b" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01RjvXx2zC4ycuUhG7fvLjfh", - "input": { - "file_path": "/alpha.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "id": "msg_0145od7RST8P57DDsAJMbEmx", - "model": "claude-sonnet-4-5-20250929", - "role": "assistant", - "stop_details": null, - "stop_reason": "tool_use", - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 96 - }, - "cache_creation_input_tokens": 96, - "cache_read_input_tokens": 11553, - "inference_geo": "not_available", - "input_tokens": 5, - "output_tokens": 56, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_016u4jLwwBdAuV6cCzPNX4Hx", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "type": "assistant", - "uuid": "0d25c2a2-fab3-457c-a59e-cb89499e20fb" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "File does not exist.", - "is_error": true, - "tool_use_id": "toolu_01RjvXx2zC4ycuUhG7fvLjfh", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_016u4jLwwBdAuV6cCzPNX4Hx", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "tool_use_result": "Error: File does not exist.", - "type": "user", - "uuid": "f63a6dbb-0667-44e0-8e01-5b52e771b395" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "The file /alpha.txt does not exist.", - "type": "text" - } - ], - "tool_use_id": "toolu_016u4jLwwBdAuV6cCzPNX4Hx", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "tool_use_result": { - "agentId": "da0574a1", - "content": [ - { - "text": "The file /alpha.txt does not exist.", - "type": "text" - } - ], - "prompt": "Execute the following two tasks in sequence:\n1. Run the bash command: echo alpha-bash-output\n2. Use the Read tool to read the file at /alpha.txt\n\nAfter both tasks complete, return ONLY the contents of the alpha.txt file. Do not include any other text or commentary.", - "status": "completed", - "totalDurationMs": 5485, - "totalTokens": 11759, - "totalToolUseCount": 2, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 111 - }, - "cache_creation_input_tokens": 111, - "cache_read_input_tokens": 11629, - "inference_geo": "not_available", - "input_tokens": 6, - "output_tokens": 13, - "service_tier": "standard" - } - }, - "type": "user", - "uuid": "83d891fa-e067-4e24-af9f-68133092576a" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "Error: The file /beta.txt does not exist.", - "type": "text" - } - ], - "tool_use_id": "toolu_013Fiuic99qwD9eWzWfoKa8Y", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "tool_use_result": { - "agentId": "aa83ffcd", - "content": [ - { - "text": "Error: The file /beta.txt does not exist.", - "type": "text" - } - ], - "prompt": "Execute the following two tasks in sequence:\n1. Run the bash command: echo beta-bash-output\n2. Use the Read tool to read the file at /beta.txt\n\nAfter both tasks complete, return ONLY the contents of the beta.txt file. Do not include any other text or commentary.", - "status": "completed", - "totalDurationMs": 6533, - "totalTokens": 11759, - "totalToolUseCount": 2, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 185 - }, - "cache_creation_input_tokens": 185, - "cache_read_input_tokens": 11553, - "inference_geo": "not_available", - "input_tokens": 6, - "output_tokens": 15, - "service_tier": "standard" - } - }, - "type": "user", - "uuid": "6cee0250-5d6d-45ae-8c8b-5b25e3702d44" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "The two delegated agents have completed their execution. Both agents attempted to read their respective files but encountered errors:\n\n**alpha:** The file /alpha.txt does not exist.\n\n**beta:** Error: The file /beta.txt does not exist.", - "type": "text" - } - ], - "context_management": null, - "id": "msg_018Y66tmrhDdZK6HnKpcNZUW", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 381 - }, - "cache_creation_input_tokens": 381, - "cache_read_input_tokens": 14020, - "inference_geo": "not_available", - "input_tokens": 7, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "type": "assistant", - "uuid": "ad13fb65-7d3d-48d3-9099-69c339313557" - } - }, - { - "op": "read", - "payload": { - "duration_api_ms": 28050, - "duration_ms": 10592, - "is_error": false, - "modelUsage": { - "claude-haiku-4-5-20251001": { - "cacheCreationInputTokens": 381, - "cacheReadInputTokens": 28040, - "contextWindow": 200000, - "costUSD": 0.007621250000000001, - "inputTokens": 1371, - "outputTokens": 594, - "webSearchRequests": 0 - }, - "claude-sonnet-4-5-20250929": { - "cacheCreationInputTokens": 2837, - "cacheReadInputTokens": 67043, - "contextWindow": 200000, - "costUSD": 0.040276650000000004, - "inputTokens": 940, - "outputTokens": 447, - "webSearchRequests": 0 - } - }, - "num_turns": 3, - "permission_denials": [], - "result": "The two delegated agents have completed their execution. Both agents attempted to read their respective files but encountered errors:\n\n**alpha:** The file /alpha.txt does not exist.\n\n**beta:** Error: The file /beta.txt does not exist.", - "session_id": "6f877bd2-bf6a-4bba-b004-0a485ac3e3c4", - "subtype": "success", - "total_cost_usd": 0.04789790000000001, - "type": "result", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 381 - }, - "cache_creation_input_tokens": 381, - "cache_read_input_tokens": 28040, - "input_tokens": 10, - "output_tokens": 361, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard" - }, - "uuid": "87d2a71b-0de3-416a-a190-839c9bd62124" - } - } - ], - "sdk_version": "0.1.10" -} diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_agent_error_logged_on_spans.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_agent_error_logged_on_spans.json similarity index 83% rename from py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_agent_error_logged_on_spans.json rename to py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_agent_error_logged_on_spans.json index 415d22147..48de01740 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_agent_error_logged_on_spans.json +++ b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_agent_error_logged_on_spans.json @@ -10,7 +10,7 @@ "hooks": null, "subtype": "initialize" }, - "request_id": "req_1_50f779aa", + "request_id": "req_1_ab25aca6", "type": "control_request" } } @@ -19,11 +19,11 @@ "op": "read", "payload": { "response": { - "request_id": "req_1_50f779aa", + "request_id": "req_1_ab25aca6", "response": { "account": { "apiKeySource": "ANTHROPIC_API_KEY", - "tokenSource": "none" + "tokenSource": "claude.ai" }, "available_output_styles": [], "commands": [], @@ -59,14 +59,14 @@ "Plan" ], "apiKeySource": "ANTHROPIC_API_KEY", - "claude_code_version": "2.0.53", + "claude_code_version": "2.0.72", "cwd": "", "mcp_servers": [], "model": "claude-3-5-haiku-20241022", "output_style": "default", "permissionMode": "bypassPermissions", "plugins": [], - "session_id": "eb8c581c-6a47-4841-9feb-3cd73cf6196e", + "session_id": "05ff2e4e-6490-4eb0-93f5-1c1223ca6671", "skills": [], "slash_commands": [ "compact", @@ -75,13 +75,13 @@ "init", "pr-comments", "release-notes", - "todos", "review", "security-review" ], "subtype": "init", "tools": [ "Task", + "TaskOutput", "Bash", "Glob", "Grep", @@ -93,14 +93,14 @@ "WebFetch", "TodoWrite", "WebSearch", - "BashOutput", "KillShell", + "AskUserQuestion", "Skill", "SlashCommand", "EnterPlanMode" ], "type": "system", - "uuid": "b3b234b1-788c-4d9a-8314-0f1ee6954022" + "uuid": "55243d6b-e5f3-4d9d-a30f-b35f7ad22284" } }, { @@ -111,12 +111,12 @@ "container": null, "content": [ { - "text": "API Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: claude-3-5-haiku-20241022\"},\"request_id\":\"req_011Ca7oFHun4K1hs2Nq6Gk9T\"}", + "text": "API Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: claude-3-5-haiku-20241022\"},\"request_id\":\"req_011CgDuaG1zpfjbMEcJd12w4\"}", "type": "text" } ], "context_management": null, - "id": "06842473-7288-4727-98de-2ff655ae857d", + "id": "f43ad238-323b-4bc5-8f95-2c48bcb751b9", "model": "", "role": "assistant", "stop_reason": "stop_sequence", @@ -139,22 +139,22 @@ } }, "parent_tool_use_id": null, - "session_id": "eb8c581c-6a47-4841-9feb-3cd73cf6196e", + "session_id": "05ff2e4e-6490-4eb0-93f5-1c1223ca6671", "type": "assistant", - "uuid": "c9571b2d-a75b-43f7-9aea-1f2c3ce85084" + "uuid": "99d939f0-fc98-42a9-87f5-406c4174308e" } }, { "op": "read", "payload": { "duration_api_ms": 0, - "duration_ms": 632, + "duration_ms": 2975, "is_error": true, "modelUsage": {}, "num_turns": 1, "permission_denials": [], - "result": "API Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: claude-3-5-haiku-20241022\"},\"request_id\":\"req_011Ca7oFHun4K1hs2Nq6Gk9T\"}", - "session_id": "eb8c581c-6a47-4841-9feb-3cd73cf6196e", + "result": "API Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: claude-3-5-haiku-20241022\"},\"request_id\":\"req_011CgDuaG1zpfjbMEcJd12w4\"}", + "session_id": "05ff2e4e-6490-4eb0-93f5-1c1223ca6671", "subtype": "success", "total_cost_usd": 0, "type": "result", @@ -173,9 +173,9 @@ }, "service_tier": "standard" }, - "uuid": "8f56a573-2839-4c94-8b4d-74ab58de9c3d" + "uuid": "5773fbec-8d91-43ec-b499-849948c6e092" } } ], - "sdk_version": "0.1.10" + "sdk_version": "0.1.18" } diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_auto_claude_agent_sdk.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_auto_claude_agent_sdk.json similarity index 83% rename from py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_auto_claude_agent_sdk.json rename to py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_auto_claude_agent_sdk.json index 8fc9664ea..9164758e3 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_auto_claude_agent_sdk.json +++ b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_auto_claude_agent_sdk.json @@ -10,7 +10,7 @@ "hooks": null, "subtype": "initialize" }, - "request_id": "req_1_50f779aa", + "request_id": "req_1_a3b7674a", "type": "control_request" } } @@ -19,11 +19,11 @@ "op": "read", "payload": { "response": { - "request_id": "req_1_50f779aa", + "request_id": "req_1_a3b7674a", "response": { "account": { "apiKeySource": "ANTHROPIC_API_KEY", - "tokenSource": "none" + "tokenSource": "claude.ai" }, "available_output_styles": [], "commands": [], @@ -59,14 +59,14 @@ "Plan" ], "apiKeySource": "ANTHROPIC_API_KEY", - "claude_code_version": "2.0.53", + "claude_code_version": "2.0.72", "cwd": "", "mcp_servers": [], "model": "claude-3-5-haiku-20241022", "output_style": "default", "permissionMode": "bypassPermissions", "plugins": [], - "session_id": "eb8c581c-6a47-4841-9feb-3cd73cf6196e", + "session_id": "677ceafb-0254-445c-bf05-32abc6a9ae28", "skills": [], "slash_commands": [ "compact", @@ -75,13 +75,13 @@ "init", "pr-comments", "release-notes", - "todos", "review", "security-review" ], "subtype": "init", "tools": [ "Task", + "TaskOutput", "Bash", "Glob", "Grep", @@ -93,14 +93,14 @@ "WebFetch", "TodoWrite", "WebSearch", - "BashOutput", "KillShell", + "AskUserQuestion", "Skill", "SlashCommand", "EnterPlanMode" ], "type": "system", - "uuid": "b3b234b1-788c-4d9a-8314-0f1ee6954022" + "uuid": "cb0e7702-373e-4b38-aa1b-c13940f3bbb0" } }, { @@ -111,12 +111,12 @@ "container": null, "content": [ { - "text": "API Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: claude-3-5-haiku-20241022\"},\"request_id\":\"req_011Ca7oFHun4K1hs2Nq6Gk9T\"}", + "text": "API Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: claude-3-5-haiku-20241022\"},\"request_id\":\"req_011CgDuQNKUwxDDgW1DFxVj7\"}", "type": "text" } ], "context_management": null, - "id": "06842473-7288-4727-98de-2ff655ae857d", + "id": "daa121d1-2cbd-4ee3-a394-dd15c22135ad", "model": "", "role": "assistant", "stop_reason": "stop_sequence", @@ -139,22 +139,22 @@ } }, "parent_tool_use_id": null, - "session_id": "eb8c581c-6a47-4841-9feb-3cd73cf6196e", + "session_id": "677ceafb-0254-445c-bf05-32abc6a9ae28", "type": "assistant", - "uuid": "c9571b2d-a75b-43f7-9aea-1f2c3ce85084" + "uuid": "99837369-a309-4fde-8b76-3c8ed3821f61" } }, { "op": "read", "payload": { "duration_api_ms": 0, - "duration_ms": 632, + "duration_ms": 413, "is_error": true, "modelUsage": {}, "num_turns": 1, "permission_denials": [], - "result": "API Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: claude-3-5-haiku-20241022\"},\"request_id\":\"req_011Ca7oFHun4K1hs2Nq6Gk9T\"}", - "session_id": "eb8c581c-6a47-4841-9feb-3cd73cf6196e", + "result": "API Error: 404 {\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: claude-3-5-haiku-20241022\"},\"request_id\":\"req_011CgDuQNKUwxDDgW1DFxVj7\"}", + "session_id": "677ceafb-0254-445c-bf05-32abc6a9ae28", "subtype": "success", "total_cost_usd": 0, "type": "result", @@ -173,9 +173,9 @@ }, "service_tier": "standard" }, - "uuid": "8f56a573-2839-4c94-8b4d-74ab58de9c3d" + "uuid": "d09aa80c-1e77-4744-b0ed-d13a178ede25" } } ], - "sdk_version": "0.1.10" + "sdk_version": "0.1.18" } diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_bundled_subagent_creates_task_span.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_bundled_subagent_creates_task_span.json new file mode 100644 index 000000000..a457a6b37 --- /dev/null +++ b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_bundled_subagent_creates_task_span.json @@ -0,0 +1,1542 @@ +{ + "cassette_name": "test_bundled_subagent_creates_task_span", + "events": [ + { + "op": "write", + "payload": { + "kind": "json", + "value": { + "request": { + "hooks": null, + "subtype": "initialize" + }, + "request_id": "req_1_54cffb57", + "type": "control_request" + } + } + }, + { + "op": "read", + "payload": { + "response": { + "request_id": "req_1_54cffb57", + "response": { + "account": { + "apiKeySource": "ANTHROPIC_API_KEY", + "tokenSource": "claude.ai" + }, + "available_output_styles": [], + "commands": [], + "models": [] + }, + "subtype": "success" + }, + "type": "control_response" + } + }, + { + "op": "write", + "payload": { + "kind": "json", + "value": { + "message": { + "content": "You must delegate this task to the bundled general-purpose agent. Have that agent inspect the current repository and reply with only the repository name. Do not answer directly without using the subagent.", + "role": "user" + }, + "parent_tool_use_id": null, + "session_id": "default", + "type": "user" + } + } + }, + { + "op": "read", + "payload": { + "agents": [ + "general-purpose", + "statusline-setup", + "Explore", + "Plan" + ], + "apiKeySource": "ANTHROPIC_API_KEY", + "claude_code_version": "2.0.72", + "cwd": "", + "mcp_servers": [], + "model": "claude-haiku-4-5-20251001", + "output_style": "default", + "permissionMode": "bypassPermissions", + "plugins": [], + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "skills": [], + "slash_commands": [ + "compact", + "context", + "cost", + "init", + "pr-comments", + "release-notes", + "review", + "security-review" + ], + "subtype": "init", + "tools": [ + "Task", + "TaskOutput", + "Bash", + "Glob", + "Grep", + "ExitPlanMode", + "Read", + "Edit", + "Write", + "NotebookEdit", + "WebFetch", + "TodoWrite", + "WebSearch", + "KillShell", + "AskUserQuestion", + "Skill", + "SlashCommand", + "EnterPlanMode" + ], + "type": "system", + "uuid": "392e5468-d5f8-498c-9f94-22338d236900" + } + }, + { + "op": "read", + "payload": { + "event": { + "message": { + "container": null, + "content": [ + { + "text": "", + "type": "text" + } + ], + "diagnostics": null, + "id": "msg_011CgDyeg2CkvwKdKPTri9MK", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 15141 + }, + "cache_creation_input_tokens": 15141, + "cache_read_input_tokens": 0, + "inference_geo": "not_available", + "input_tokens": 3, + "output_tokens": 2, + "service_tier": "standard", + "speed": "standard" + } + }, + "type": "message_start" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "7a893b72-bc36-4a1d-8318-4b82d67679f2" + } + }, + { + "op": "read", + "payload": { + "event": { + "content_block": { + "text": "", + "type": "text" + }, + "index": 0, + "type": "content_block_start" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "025d8a93-d6b1-41d4-89de-2ba1cd570394" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "I'll", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "a84435b4-f6a3-4e22-8823-be0c0c8c5c60" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " delegate this task to", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "5fb66e33-4453-425a-add7-447624398a72" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " the general", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "356097f3-d40b-442c-8a9f-b3381794754b" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "-purpose agent to", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "e8a54f87-76ec-434d-bca7-4e1afe60db60" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " inspect the repository and", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "72d79904-6a4b-40bc-b741-a4247ba0676f" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " provide the", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "17c63dea-069a-4b34-8391-ab1184887501" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " repository name.", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "6f955005-8fda-478d-bb58-5e4dbee2c94c" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "text": "I'll delegate this task to the general-purpose agent to inspect the repository and provide the repository name.", + "type": "text" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyeg2CkvwKdKPTri9MK", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 15141 + }, + "cache_creation_input_tokens": 15141, + "cache_read_input_tokens": 0, + "inference_geo": "not_available", + "input_tokens": 3, + "output_tokens": 2, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "assistant", + "uuid": "2d4700f4-9c41-4adf-a7f6-449462b55333" + } + }, + { + "op": "read", + "payload": { + "event": { + "index": 0, + "type": "content_block_stop" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "53ed78b3-28ae-4828-9db5-48d2b905c3f3" + } + }, + { + "op": "read", + "payload": { + "event": { + "content_block": { + "caller": { + "type": "direct" + }, + "id": "toolu_017deXqtUGE3VQ1B1xBaznRJ", + "input": {}, + "name": "Task", + "type": "tool_use" + }, + "index": 1, + "type": "content_block_start" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "ea166e59-39d6-44fc-b1f0-3ba1aa9de7ed" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "e3166216-3f38-4221-80e2-a5fbb86b18b2" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "{\"subag", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": 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"parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "9edc985d-f336-4ee4-8a0a-ef8f9e187ae5" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "urpose\"", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "287027f7-5e7a-4398-a0a4-449733a20062" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": ", \"desc", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "696b8a44-63ab-4ba4-9623-bf4c743e2983" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "ription", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "0cf01383-dd8c-46ea-aad4-a9cea60dcce5" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "\": \"Ins", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "1791bdba-9cea-4e77-bd58-638f8a80dc44" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "pect re", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "929789e9-1eef-403e-8bef-d9533eb55fe0" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "positor", + "type": 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"partial_json": "ame\"", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "6e8f18ce-9314-4781-97f2-aef069430af5" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": ", \"prom", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "218ff45b-e8b8-4158-9fa4-6cd992e09ede" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "pt\": \"P", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "7b596c28-060e-4574-979d-d7744a2bc98b" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "lease i", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "0da99fdc-25ab-4cfa-9170-4f0f39e4ec96" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "nspect ", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "04ffd27c-0ab8-4ad7-ae5a-17f5b3456674" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "the cur", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": 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"type": "stream_event", + "uuid": "4bb666f1-5b0d-4dda-bc3b-d79e1ec5e52d" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "ell me ", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "fe6d9b9b-1200-4aca-b249-eee8200fa6b6" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "only th", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "0e59f0de-352a-4614-978c-b58673768cbf" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "e repos", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": 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Do", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "53e4ac46-d761-4fa1-b99c-9d23ea55559f" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": " not pr", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "87c45a40-42df-4cdf-947c-16853d8fb9b2" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "ovide a", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "d417ba2a-5199-48a6-80f0-3721dc823dd9" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "ny othe", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "c405c520-8598-419e-aaf4-54346ac3688a" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "r infor", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "f1d0557c-e3f4-47ff-9ed8-01cd6e4bad37" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "mation ", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "d1947a06-1468-40a8-a1fd-d75a65e868b9" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "- just ", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "0e69caa7-5332-4e4a-bcfb-a1c76dfdb82a" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "the rep", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "7d72d962-bfec-4cdf-8bdf-e411af5b8605" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "ository", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "58a872f0-9930-4867-83bc-40ad0313186f" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": " name.\"}", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "4a60c447-2676-4640-92e1-92ad8432342c" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "caller": { + "type": "direct" + }, + "id": "toolu_017deXqtUGE3VQ1B1xBaznRJ", + "input": { + "description": "Inspect repository and report name", + "prompt": "Please inspect the current repository and tell me only the repository name. Do not provide any other information - just the repository name.", + "subagent_type": "general-purpose" + }, + "name": "Task", + "type": "tool_use" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyeg2CkvwKdKPTri9MK", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 15141 + }, + "cache_creation_input_tokens": 15141, + "cache_read_input_tokens": 0, + "inference_geo": "not_available", + "input_tokens": 3, + "output_tokens": 141, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "assistant", + "uuid": "7aa1d286-f675-4142-918f-255200a81d77" + } + }, + { + "op": "read", + "payload": { + "event": { + "index": 1, + "type": "content_block_stop" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "af5dade6-ebb8-4cbb-a9b1-27987b6881f3" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "container": null, + "stop_details": null, + "stop_reason": "tool_use", + "stop_sequence": null + }, + "type": "message_delta", + "usage": { + "cache_creation_input_tokens": 15141, + "cache_read_input_tokens": 0, + "input_tokens": 3, + "output_tokens": 141 + } + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "ce4abb53-52d2-4bfb-9b7a-8da011820d52" + } + }, + { + "op": "read", + "payload": { + "event": { + "type": "message_stop" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "0235807d-2089-46dc-94b0-7de4a4cb6d46" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "text": "Please inspect the current repository and tell me only the repository name. Do not provide any other information - just the repository name.", + "type": "text" + } + ], + "role": "user" + }, + "parent_tool_use_id": "toolu_017deXqtUGE3VQ1B1xBaznRJ", + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "user", + "uuid": "4eb51791-57f0-4394-bed4-f9f090c4e54d" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "caller": { + "type": "direct" + }, + "id": "toolu_01QsBwVJHEDaHcfnAiaRn2zv", + "input": { + "command": "basename \"$(git rev-parse --show-toplevel)\"", + "description": "Get repository name from git" + }, + "name": "Bash", + "type": "tool_use" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyenqES5CwSJs6Hq3op", + "model": "claude-sonnet-4-5-20250929", + "role": "assistant", + "stop_details": null, + "stop_reason": "tool_use", + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 11982 + }, + "cache_creation_input_tokens": 11982, + "cache_read_input_tokens": 0, + "inference_geo": "not_available", + "input_tokens": 3, + "output_tokens": 85, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": "toolu_017deXqtUGE3VQ1B1xBaznRJ", + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "assistant", + "uuid": "e3eea4be-24de-4531-bc15-4d91ada58e91" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "content": "before-implementing-fix-think-288b553b", + "is_error": false, + "tool_use_id": "toolu_01QsBwVJHEDaHcfnAiaRn2zv", + "type": "tool_result" + } + ], + "role": "user" + }, + "parent_tool_use_id": "toolu_017deXqtUGE3VQ1B1xBaznRJ", + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "tool_use_result": { + "interrupted": false, + "isImage": false, + "stderr": "", + "stdout": "before-implementing-fix-think-288b553b" + }, + "type": "user", + "uuid": "bd97bc74-c84e-4bce-ac5a-2499e41eb098" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "caller": { + "type": "direct" + }, + "id": "toolu_01Kt6agZyZafbB5E5C7o5wzZ", + "input": { + "command": "git remote get-url origin", + "description": "Get git remote origin URL" + }, + "name": "Bash", + "type": "tool_use" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyf1iNiaQPEUTY4nNPW", + "model": "claude-sonnet-4-5-20250929", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 107 + }, + "cache_creation_input_tokens": 107, + "cache_read_input_tokens": 11982, + "inference_geo": "not_available", + "input_tokens": 6, + "output_tokens": 78, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": "toolu_017deXqtUGE3VQ1B1xBaznRJ", + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "assistant", + "uuid": "b3496f93-aa57-41be-a295-3a42b0776f29" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "content": "git@github.com:braintrustdata/braintrust-sdk-python.git", + "is_error": false, + "tool_use_id": "toolu_01Kt6agZyZafbB5E5C7o5wzZ", + "type": "tool_result" + } + ], + "role": "user" + }, + "parent_tool_use_id": "toolu_017deXqtUGE3VQ1B1xBaznRJ", + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "tool_use_result": { + "interrupted": false, + "isImage": false, + "stderr": "", + "stdout": "git@github.com:braintrustdata/braintrust-sdk-python.git" + }, + "type": "user", + "uuid": "5fb18eec-879d-4be6-8b0b-19986717cd9d" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "content": [ + { + "text": "braintrust-sdk-python", + "type": "text" + }, + { + "text": "agentId: a36ee3d (for resuming to continue this agent's work if needed)", + "type": "text" + } + ], + "tool_use_id": "toolu_017deXqtUGE3VQ1B1xBaznRJ", + "type": "tool_result" + } + ], + "role": "user" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "tool_use_result": { + "agentId": "a36ee3d", + "content": [ + { + "text": "braintrust-sdk-python", + "type": "text" + } + ], + "prompt": "Please inspect the current repository and tell me only the repository name. Do not provide any other information - just the repository name.", + "status": "completed", + "totalDurationMs": 6892, + "totalTokens": 12216, + "totalToolUseCount": 2, + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 111 + }, + "cache_creation_input_tokens": 111, + "cache_read_input_tokens": 12089, + "inference_geo": "not_available", + "input_tokens": 6, + "output_tokens": 10, + "service_tier": "standard", + "speed": "standard" + } + }, + "type": "user", + "uuid": "008a2089-a1c0-46f3-b215-515cfa27c907" + } + }, + { + "op": "read", + "payload": { + "event": { + "message": { + "container": null, + "content": [ + { + "text": "br", + "type": "text" + } + ], + "diagnostics": null, + "id": "msg_011CgDyfJLm7GjmZgpyoxEHu", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 180 + }, + "cache_creation_input_tokens": 180, + "cache_read_input_tokens": 15141, + "inference_geo": "not_available", + "input_tokens": 5, + "output_tokens": 1, + "service_tier": "standard", + "speed": "standard" + } + }, + "type": "message_start" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "3bc02370-f9be-4276-a1e3-64bc109a4ce0" + } + }, + { + "op": "read", + "payload": { + "event": { + "content_block": { + "text": "", + "type": "text" + }, + "index": 0, + "type": "content_block_start" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "2dfb046d-7671-45fe-aef7-8534641ec71a" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "br", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "64d6f827-aca5-41f2-b258-379954479d5a" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "aintrust-sdk", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "8f9aa1ae-1f4c-49a1-b4ac-4d4da5a6a34e" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "-python", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "8c6ddc94-b9ee-41df-843c-20175ac69405" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "text": "braintrust-sdk-python", + "type": "text" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyfJLm7GjmZgpyoxEHu", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 180 + }, + "cache_creation_input_tokens": 180, + "cache_read_input_tokens": 15141, + "inference_geo": "not_available", + "input_tokens": 5, + "output_tokens": 10, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "assistant", + "uuid": "2d690094-ee5f-4937-b9de-6ea75845815a" + } + }, + { + "op": "read", + "payload": { + "event": { + "index": 0, + "type": "content_block_stop" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "b119cfbd-396c-4c06-b9a0-85687802701b" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "container": null, + "stop_details": null, + "stop_reason": "end_turn", + "stop_sequence": null + }, + "type": "message_delta", + "usage": { + "cache_creation_input_tokens": 180, + "cache_read_input_tokens": 15141, + "input_tokens": 5, + "output_tokens": 10 + } + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "ba6bfe5e-7f56-4a9e-8882-790182d65606" + } + }, + { + "op": "read", + "payload": { + "event": { + "type": "message_stop" + }, + "parent_tool_use_id": null, + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "type": "stream_event", + "uuid": "63d83985-5987-41b8-b148-b20280d00860" + } + }, + { + "op": "read", + "payload": { + "duration_api_ms": 17837, + "duration_ms": 11522, + "is_error": false, + "modelUsage": { + "claude-haiku-4-5-20251001": { + "cacheCreationInputTokens": 15321, + "cacheReadInputTokens": 15141, + "contextWindow": 200000, + "costUSD": 0.026496350000000002, + "inputTokens": 3946, + "outputTokens": 377, + "webSearchRequests": 0 + }, + "claude-sonnet-4-5-20250929": { + "cacheCreationInputTokens": 13832, + "cacheReadInputTokens": 24071, + "contextWindow": 200000, + "costUSD": 0.0652203, + "inputTokens": 18, + "outputTokens": 405, + "webSearchRequests": 0 + } + }, + "num_turns": 2, + "permission_denials": [], + "result": "braintrust-sdk-python", + "session_id": "d3a77f64-c4dc-4111-b94c-9567b58416ca", + "subtype": "success", + "total_cost_usd": 0.09171665000000001, + "type": "result", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 15321 + }, + "cache_creation_input_tokens": 15321, + "cache_read_input_tokens": 15141, + "input_tokens": 8, + "output_tokens": 151, + "server_tool_use": { + "web_fetch_requests": 0, + "web_search_requests": 0 + }, + "service_tier": "standard" + }, + "uuid": "ecc2d0fe-e5fe-4091-9e4c-1fc0ff1b0062" + } + } + ], + "sdk_version": "0.1.18" +} diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_calculator_with_multiple_operations.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_calculator_with_multiple_operations.json similarity index 61% rename from py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_calculator_with_multiple_operations.json rename to py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_calculator_with_multiple_operations.json index db604ab96..9145e77bb 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_calculator_with_multiple_operations.json +++ b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_calculator_with_multiple_operations.json @@ -10,7 +10,7 @@ "hooks": null, "subtype": "initialize" }, - "request_id": "req_1_311ca38d", + "request_id": "req_1_4c75c611", "type": "control_request" } } @@ -27,15 +27,15 @@ "capabilities": {}, "clientInfo": { "name": "claude-code", - "version": "2.0.53" + "version": "2.0.72" }, - "protocolVersion": "2025-06-18" + "protocolVersion": "2025-11-25" } }, "server_name": "calculator", "subtype": "mcp_message" }, - "request_id": "e7bae3c0-c81e-4311-92c1-0e7b867b8484", + "request_id": "4f56c193-270e-4b29-ac76-7b3719960287", "type": "control_request" } }, @@ -45,7 +45,7 @@ "kind": "json", "value": { "response": { - "request_id": "e7bae3c0-c81e-4311-92c1-0e7b867b8484", + "request_id": "4f56c193-270e-4b29-ac76-7b3719960287", "response": { "mcp_response": { "id": 0, @@ -72,7 +72,7 @@ "op": "read", "payload": { "response": { - "request_id": "req_1_311ca38d", + "request_id": "req_1_4c75c611", "response": { "account": { "apiKeySource": "ANTHROPIC_API_KEY", @@ -113,7 +113,7 @@ "server_name": "calculator", "subtype": "mcp_message" }, - "request_id": "767e0d68-191c-4bce-9947-0fffbfe9acb6", + "request_id": "3b9aa071-5cc4-4102-8b5e-0b772d28f43c", "type": "control_request" } }, @@ -123,7 +123,7 @@ "kind": "json", "value": { "response": { - "request_id": "767e0d68-191c-4bce-9947-0fffbfe9acb6", + "request_id": "3b9aa071-5cc4-4102-8b5e-0b772d28f43c", "response": { "mcp_response": { "jsonrpc": "2.0", @@ -148,15 +148,15 @@ "capabilities": {}, "clientInfo": { "name": "claude-code", - "version": "2.0.53" + "version": "2.0.72" }, - "protocolVersion": "2025-06-18" + "protocolVersion": "2025-11-25" } }, "server_name": "calculator", "subtype": "mcp_message" }, - "request_id": "4e62e81f-b8b3-4601-8e81-3f383c7ee668", + "request_id": "9e190dc6-7624-4e5a-b93f-15f13358c9a6", "type": "control_request" } }, @@ -166,7 +166,7 @@ "kind": "json", "value": { "response": { - "request_id": "4e62e81f-b8b3-4601-8e81-3f383c7ee668", + "request_id": "9e190dc6-7624-4e5a-b93f-15f13358c9a6", "response": { "mcp_response": { "id": 0, @@ -201,7 +201,22 @@ "server_name": "calculator", "subtype": "mcp_message" }, - "request_id": "b3b6a787-1af0-48f3-8e8f-ebaa0c132e3b", + "request_id": "daf8a2ba-6841-43e8-8cd8-8c67186c233f", + "type": "control_request" + } + }, + { + "op": "read", + "payload": { + "request": { + "message": { + "jsonrpc": "2.0", + "method": "notifications/initialized" + }, + "server_name": "calculator", + "subtype": "mcp_message" + }, + "request_id": "9de6e440-b20b-497f-8888-d340aacf89a3", "type": "control_request" } }, @@ -211,7 +226,7 @@ "kind": "json", "value": { "response": { - "request_id": "b3b6a787-1af0-48f3-8e8f-ebaa0c132e3b", + "request_id": "daf8a2ba-6841-43e8-8cd8-8c67186c233f", "response": { "mcp_response": { "id": 1, @@ -260,28 +275,13 @@ } } }, - { - "op": "read", - "payload": { - "request": { - "message": { - "jsonrpc": "2.0", - "method": "notifications/initialized" - }, - "server_name": "calculator", - "subtype": "mcp_message" - }, - "request_id": "f7b1d7ec-c1cf-4435-a23f-c0d1ce0f49d5", - "type": "control_request" - } - }, { "op": "write", "payload": { "kind": "json", "value": { "response": { - "request_id": "f7b1d7ec-c1cf-4435-a23f-c0d1ce0f49d5", + "request_id": "9de6e440-b20b-497f-8888-d340aacf89a3", "response": { "mcp_response": { "jsonrpc": "2.0", @@ -306,7 +306,7 @@ "server_name": "calculator", "subtype": "mcp_message" }, - "request_id": "2af50c4d-e202-4f4e-adb2-ddb99bb63de0", + "request_id": "05423130-2232-47f9-bbc8-f370c796a3c0", "type": "control_request" } }, @@ -316,7 +316,7 @@ "kind": "json", "value": { "response": { - "request_id": "2af50c4d-e202-4f4e-adb2-ddb99bb63de0", + "request_id": "05423130-2232-47f9-bbc8-f370c796a3c0", "response": { "mcp_response": { "id": 1, @@ -375,7 +375,7 @@ "Plan" ], "apiKeySource": "ANTHROPIC_API_KEY", - "claude_code_version": "2.0.53", + "claude_code_version": "2.0.72", "cwd": "", "mcp_servers": [ { @@ -387,7 +387,7 @@ "output_style": "default", "permissionMode": "bypassPermissions", "plugins": [], - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "skills": [], "slash_commands": [ "compact", @@ -396,13 +396,13 @@ "init", "pr-comments", "release-notes", - "todos", "review", "security-review" ], "subtype": "init", "tools": [ "Task", + "TaskOutput", "Bash", "Glob", "Grep", @@ -414,15 +414,15 @@ "WebFetch", "TodoWrite", "WebSearch", - "BashOutput", "KillShell", + "AskUserQuestion", "Skill", "SlashCommand", "EnterPlanMode", "mcp__calculator__calculator" ], "type": "system", - "uuid": "2a0fe665-dd5b-4c08-bb19-b879d071c1ce" + "uuid": "75b8f434-c95c-4e0e-b097-cf117c2f72c8" } }, { @@ -430,13 +430,15 @@ "payload": { "event": { "message": { + "container": null, "content": [ { "text": "", "type": "text" } ], - "id": "msg_011CduQMCBKLgcbrQXybxWJf", + "diagnostics": null, + "id": "msg_011CgDuPfJAWPSXCYW1hqW2N", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -446,22 +448,23 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 383 + "ephemeral_5m_input_tokens": 15261 }, - "cache_creation_input_tokens": 383, - "cache_read_input_tokens": 13675, + "cache_creation_input_tokens": 15261, + "cache_read_input_tokens": 0, "inference_geo": "not_available", "input_tokens": 3, - "output_tokens": 2, - "service_tier": "standard" + "output_tokens": 3, + "service_tier": "standard", + "speed": "standard" } }, "type": "message_start" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "f680095f-f3ae-4c0d-a1d9-dd2c4110cc47" + "uuid": "755ee9f9-36d6-4994-9407-3d67f4482701" } }, { @@ -476,9 +479,77 @@ "type": "content_block_start" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "03989d00-6777-4547-a3d5-33692891e12c" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "I'll help", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "12844295-ebfa-447f-8de6-4606279d751b" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " you with that!", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "89d918c7-731e-44b8-b742-086f25ed6a5b" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " Let me start", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "a1a51239-4d87-461c-aed5-8e6e299a3484" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " by multipl", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "38d1d4ca-4e4d-44cc-a1e6-984276d7f33c" + "uuid": "ce788418-a873-4069-9a6c-a04c9bd15f35" } }, { @@ -486,16 +557,16 @@ "payload": { "event": { "delta": { - "text": "I'll", + "text": "ying 15 ", "type": "text_delta" }, "index": 0, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "75c10ba0-835d-4bcb-af86-e3d0fd11ab5d" + "uuid": "e92032a2-4124-41db-95e0-c27d57f2afa4" } }, { @@ -503,30 +574,32 @@ "payload": { "event": { "delta": { - "text": " help you calculate this using the calculator tool. Let me start with 15 multiplied by 7.", + "text": "by 7.", "type": "text_delta" }, "index": 0, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "5e8951a3-db31-405b-954b-8d0ca887456e" + "uuid": "8f3476aa-4760-4b3e-ba0f-9098506d955a" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { - "text": "I'll help you calculate this using the calculator tool. Let me start with 15 multiplied by 7.", + "text": "I'll help you with that! Let me start by multiplying 15 by 7.", "type": "text" } ], "context_management": null, - "id": "msg_011CduQMCBKLgcbrQXybxWJf", + "diagnostics": null, + "id": "msg_011CgDuPfJAWPSXCYW1hqW2N", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -536,20 +609,21 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 383 + "ephemeral_5m_input_tokens": 15261 }, - "cache_creation_input_tokens": 383, - "cache_read_input_tokens": 13675, + "cache_creation_input_tokens": 15261, + "cache_read_input_tokens": 0, "inference_geo": "not_available", "input_tokens": 3, - "output_tokens": 2, - "service_tier": "standard" + "output_tokens": 3, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "assistant", - "uuid": "cfcd8cfe-9962-40ad-9745-bf8cd8472cd2" + "uuid": "e8869326-29e3-492b-bcac-a6ec6af351c1" } }, { @@ -560,9 +634,9 @@ "type": "content_block_stop" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "ba76d6da-c63a-4d82-bdc1-44d19089e630" + "uuid": "5fb89b30-48cd-43d5-a0bd-11c37be61d03" } }, { @@ -573,7 +647,7 @@ "caller": { "type": "direct" }, - "id": "toolu_01FGRwJmZ64RjveiZnvXu6FL", + "id": "toolu_01CtBrwJrxrqACQH4ifhvRPN", "input": {}, "name": "mcp__calculator__calculator", "type": "tool_use" @@ -582,9 +656,9 @@ "type": "content_block_start" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "32b33f49-678c-4c15-893a-908380c004db" + "uuid": "a50b0fde-e19d-4502-9dc3-9f88e2d6eba3" } }, { @@ -599,9 +673,26 @@ "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "b96991e2-0118-4232-b49b-741f583fffa1" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "partial_json": "{\"opera", + "type": "input_json_delta" + }, + "index": 1, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "7e469b37-6645-41d5-91a7-622c68b0f377" + "uuid": "473e05e7-474e-4422-84cb-ef7b325499ff" } }, { @@ -609,16 +700,16 @@ "payload": { "event": { "delta": { - "partial_json": "{\"o", + "partial_json": "tion\": ", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "8d276c3e-beb1-4fdf-be6d-7fa7f0a0480a" + "uuid": "282073fd-78e5-49ad-8ce3-3dbf938182e6" } }, { @@ -626,16 +717,16 @@ "payload": { "event": { "delta": { - "partial_json": "perat", + "partial_json": "\"multip", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "1316c0e6-1399-47ed-a005-034ff4e283b2" + "uuid": "fcd185f7-98cf-4ccc-aa41-953a5b7cda30" } }, { @@ -643,16 +734,16 @@ "payload": { "event": { "delta": { - "partial_json": "ion\": \"multi", + "partial_json": "ly\"", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "08675199-e172-4836-9ac8-e6c06d8b2715" + "uuid": "226a870c-84c9-43aa-ac8d-658a07f982cf" } }, { @@ -660,16 +751,16 @@ "payload": { "event": { "delta": { - "partial_json": "ply\"", + "partial_json": ", \"a\": ", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "6441f23d-f100-4c7f-97d5-03312048fb11" + "uuid": "ed3d4371-cfa4-4342-bd05-71c4162e2f59" } }, { @@ -677,16 +768,16 @@ "payload": { "event": { "delta": { - "partial_json": ", \"a\": 15", + "partial_json": "15", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "963053d5-116f-4d93-933b-0ceaca85c69e" + "uuid": "c5565020-842c-4f72-a2a1-182dc39bc0ec" } }, { @@ -694,16 +785,16 @@ "payload": { "event": { "delta": { - "partial_json": ", \"b\"", + "partial_json": ", \"b\": ", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "fc7121d1-f008-4e6b-a785-65da36fcea62" + "uuid": "20d0d3cc-357f-4cce-aae1-a8475b5e8353" } }, { @@ -711,28 +802,29 @@ "payload": { "event": { "delta": { - "partial_json": ": 7}", + "partial_json": "7}", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "168066cb-7bf3-40be-bc12-1db11e6a9537" + "uuid": "bee4aa71-c74b-4f90-b445-40c915a8b52b" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_01FGRwJmZ64RjveiZnvXu6FL", + "id": "toolu_01CtBrwJrxrqACQH4ifhvRPN", "input": { "a": 15, "b": 7, @@ -743,30 +835,32 @@ } ], "context_management": null, - "id": "msg_011CduQMCBKLgcbrQXybxWJf", + "diagnostics": null, + "id": "msg_011CgDuPfJAWPSXCYW1hqW2N", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, - "stop_reason": null, + "stop_reason": "tool_use", "stop_sequence": null, "type": "message", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 383 + "ephemeral_5m_input_tokens": 15261 }, - "cache_creation_input_tokens": 383, - "cache_read_input_tokens": 13675, + "cache_creation_input_tokens": 15261, + "cache_read_input_tokens": 0, "inference_geo": "not_available", "input_tokens": 3, - "output_tokens": 115, - "service_tier": "standard" + "output_tokens": 111, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "assistant", - "uuid": "ec20736f-3ea0-4989-ac80-f2c704b4c17d" + "uuid": "be7ef330-3b8b-415c-91e5-1e5c430e6b2c" } }, { @@ -777,9 +871,9 @@ "type": "content_block_stop" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "5ff54556-6970-40f1-bb2d-7f7b792f242a" + "uuid": "59513798-0e02-481c-a87e-bdf665f20b25" } }, { @@ -787,22 +881,23 @@ "payload": { "event": { "delta": { + "container": null, "stop_details": null, "stop_reason": "tool_use", "stop_sequence": null }, "type": "message_delta", "usage": { - "cache_creation_input_tokens": 383, - "cache_read_input_tokens": 13675, + "cache_creation_input_tokens": 15261, + "cache_read_input_tokens": 0, "input_tokens": 3, - "output_tokens": 115 + "output_tokens": 111 } }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "0582ef70-f525-484d-af52-7ac78d13117e" + "uuid": "b3a0e78c-b291-4d2d-a9a9-92426997a481" } }, { @@ -812,9 +907,9 @@ "type": "message_stop" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "b7a2175e-bd93-42e8-af92-81d483a1e5b9" + "uuid": "3d4f0dec-4780-4da2-860f-c7d86ee1a6c2" } }, { @@ -827,7 +922,7 @@ "method": "tools/call", "params": { "_meta": { - "claudecode/toolUseId": "toolu_01FGRwJmZ64RjveiZnvXu6FL" + "claudecode/toolUseId": "toolu_01CtBrwJrxrqACQH4ifhvRPN" }, "arguments": { "a": 15, @@ -840,7 +935,7 @@ "server_name": "calculator", "subtype": "mcp_message" }, - "request_id": "1ec1e88c-0593-4db3-ad1d-92450a7f5acf", + "request_id": "3ab58581-891d-4887-bc9a-8784e8cf5f2c", "type": "control_request" } }, @@ -850,7 +945,7 @@ "kind": "json", "value": { "response": { - "request_id": "1ec1e88c-0593-4db3-ad1d-92450a7f5acf", + "request_id": "3ab58581-891d-4887-bc9a-8784e8cf5f2c", "response": { "mcp_response": { "id": 2, @@ -883,14 +978,14 @@ "type": "text" } ], - "tool_use_id": "toolu_01FGRwJmZ64RjveiZnvXu6FL", + "tool_use_id": "toolu_01CtBrwJrxrqACQH4ifhvRPN", "type": "tool_result" } ], "role": "user" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "tool_use_result": [ { "text": "The result of multiply(15, 7) is 105", @@ -898,7 +993,7 @@ } ], "type": "user", - "uuid": "46e3fc12-ffd2-45b4-9743-3dabab7467b1" + "uuid": "dbf52c60-b574-4386-b738-162cf592ed9a" } }, { @@ -906,13 +1001,15 @@ "payload": { "event": { "message": { + "container": null, "content": [ { "text": "Great", "type": "text" } ], - "id": "msg_011CduQMHW3gFBjGWgQRmris", + "diagnostics": null, + "id": "msg_011CgDuPm3CE6aK1vz7PCGZP", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -922,22 +1019,23 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 137 + "ephemeral_5m_input_tokens": 133 }, - "cache_creation_input_tokens": 137, - "cache_read_input_tokens": 14058, + "cache_creation_input_tokens": 133, + "cache_read_input_tokens": 15261, "inference_geo": "not_available", "input_tokens": 6, "output_tokens": 1, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "type": "message_start" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "e1d09834-4cd9-483a-8fb6-43b42ec1b487" + "uuid": "4ed46118-281c-41b5-bd62-88f97396d920" } }, { @@ -952,9 +1050,9 @@ "type": "content_block_start" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "2db39510-602e-44df-8518-0c75439d9e07" + "uuid": "9601d297-18b2-4445-aa28-f05bacada665" } }, { @@ -969,9 +1067,9 @@ "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "2e1b8548-2747-4517-9ec3-bdc61c25c1c6" + "uuid": "a1643d46-dffb-4488-8365-6427fddfe1b4" } }, { @@ -979,30 +1077,83 @@ "payload": { "event": { "delta": { - "text": "! Now I'll subtract 5 from that result (105):", + "text": "! Now let", "type": "text_delta" }, "index": 0, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "a8c65a43-3ed8-46d3-afcc-c036292c1c71" + "uuid": "9964063a-177f-4491-8500-b553d0114363" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " me subtract 5", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "f6b7abae-13db-446f-8101-ca4f0e588c3e" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " from that", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "01c8b848-d69e-4b9f-aa36-f4d17b9017b3" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " result.", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "7467a94c-9759-4104-9f2f-9f1874272f0a" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { - "text": "Great! Now I'll subtract 5 from that result (105):", + "text": "Great! Now let me subtract 5 from that result.", "type": "text" } ], "context_management": null, - "id": "msg_011CduQMHW3gFBjGWgQRmris", + "diagnostics": null, + "id": "msg_011CgDuPm3CE6aK1vz7PCGZP", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -1012,20 +1163,21 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 137 + "ephemeral_5m_input_tokens": 133 }, - "cache_creation_input_tokens": 137, - "cache_read_input_tokens": 14058, + "cache_creation_input_tokens": 133, + "cache_read_input_tokens": 15261, "inference_geo": "not_available", "input_tokens": 6, "output_tokens": 1, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "assistant", - "uuid": "e627d275-ce64-4488-bddd-8c470e39b3d9" + "uuid": "32241819-a8df-4e24-870b-e1dbe7eaf4f2" } }, { @@ -1036,9 +1188,9 @@ "type": "content_block_stop" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "3b88d050-7535-4923-86a8-4cd247cd295a" + "uuid": "8ef2467b-3036-42f5-9b51-cdd603845ad6" } }, { @@ -1049,7 +1201,7 @@ "caller": { "type": "direct" }, - "id": "toolu_019QJe6Zty4sMZTshcsgh86p", + "id": "toolu_011F1sETG7H5Ypgztmt8W1ey", "input": {}, "name": "mcp__calculator__calculator", "type": "tool_use" @@ -1058,9 +1210,9 @@ "type": "content_block_start" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "1287859a-d100-4f65-9ba3-9bde972dc6db" + "uuid": "82d70bfe-c6f4-4989-bc10-4a7b7249c620" } }, { @@ -1075,9 +1227,9 @@ "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "f2887f78-9a4e-482a-821d-0beb0d4f647e" + "uuid": "72066bff-dc23-4c18-8bcb-7241d41f1017" } }, { @@ -1085,16 +1237,16 @@ "payload": { "event": { "delta": { - "partial_json": "{\"operat", + "partial_json": "{\"opera", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "487bb318-d7f6-4396-be1c-ee5f5e387f99" + "uuid": "e0f32d4e-a2a6-45c7-be2b-e51c08edd27c" } }, { @@ -1102,16 +1254,16 @@ "payload": { "event": { "delta": { - "partial_json": "ion\": \"subt", + "partial_json": "tion\": ", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "66d69615-e623-4540-b01c-3e0fa53b971a" + "uuid": "c376d170-b463-4c60-963e-15a0a4107c6b" } }, { @@ -1119,16 +1271,16 @@ "payload": { "event": { "delta": { - "partial_json": "rac", + "partial_json": "\"subtra", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "547eca19-8817-4baa-aa5b-1b0edb7a0504" + "uuid": "646d6f38-0c68-4b61-89df-63840b1ccc3a" } }, { @@ -1136,16 +1288,16 @@ "payload": { "event": { "delta": { - "partial_json": "t\"", + "partial_json": "ct\"", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "cbaf7622-93fd-4287-94ba-122948974a26" + "uuid": "6cc08bfe-c571-4f2f-9782-2f936c3c26d0" } }, { @@ -1153,16 +1305,16 @@ "payload": { "event": { "delta": { - "partial_json": ", \"a\": 1", + "partial_json": ", \"a\": ", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "6e799f96-cbc2-4de9-bbe1-8eef2b2c9398" + "uuid": "6608db3b-f1d4-4709-8d4c-128d437ff4f3" } }, { @@ -1170,16 +1322,16 @@ "payload": { "event": { "delta": { - "partial_json": "05", + "partial_json": "105", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "c0332510-7b17-4585-bc26-c04284e04ef7" + "uuid": "c6b20e8e-5ac1-4680-8db8-8cc2d09e6c1c" } }, { @@ -1187,16 +1339,16 @@ "payload": { "event": { "delta": { - "partial_json": ", \"b\"", + "partial_json": ", \"b\": ", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "b679f7dc-da5d-4984-b441-fd7748ba80b9" + "uuid": "26fb502e-96ed-4f6c-a2f0-0ea6825189e5" } }, { @@ -1204,28 +1356,29 @@ "payload": { "event": { "delta": { - "partial_json": ": 5}", + "partial_json": "5}", "type": "input_json_delta" }, "index": 1, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "a760f54b-0307-41f6-8906-cbb13dccdabb" + "uuid": "2bb78265-57d2-4bff-afde-5d8964838bcf" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_019QJe6Zty4sMZTshcsgh86p", + "id": "toolu_011F1sETG7H5Ypgztmt8W1ey", "input": { "a": 105, "b": 5, @@ -1236,30 +1389,32 @@ } ], "context_management": null, - "id": "msg_011CduQMHW3gFBjGWgQRmris", + "diagnostics": null, + "id": "msg_011CgDuPm3CE6aK1vz7PCGZP", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, - "stop_reason": null, + "stop_reason": "tool_use", "stop_sequence": null, "type": "message", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 137 + "ephemeral_5m_input_tokens": 133 }, - "cache_creation_input_tokens": 137, - "cache_read_input_tokens": 14058, + "cache_creation_input_tokens": 133, + "cache_read_input_tokens": 15261, "inference_geo": "not_available", "input_tokens": 6, - "output_tokens": 106, - "service_tier": "standard" + "output_tokens": 104, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "assistant", - "uuid": "25efbce4-d774-4050-855c-9f645dde5120" + "uuid": "0eca9b7f-2ce2-4969-89f5-e1a477b24ef8" } }, { @@ -1270,9 +1425,9 @@ "type": "content_block_stop" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "eb7a309d-9f2e-476a-a070-6b72e42f3cbc" + "uuid": "4ca08e05-2a90-472e-be29-191eb8ba8b99" } }, { @@ -1280,22 +1435,23 @@ "payload": { "event": { "delta": { + "container": null, "stop_details": null, "stop_reason": "tool_use", "stop_sequence": null }, "type": "message_delta", "usage": { - "cache_creation_input_tokens": 137, - "cache_read_input_tokens": 14058, + "cache_creation_input_tokens": 133, + "cache_read_input_tokens": 15261, "input_tokens": 6, - "output_tokens": 106 + "output_tokens": 104 } }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "a547ed22-e8bb-40f3-9f24-a8d126cb1c4b" + "uuid": "125e9c2e-4871-4f95-bfe0-6dd76d10fad5" } }, { @@ -1305,9 +1461,9 @@ "type": "message_stop" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "638dfd79-f92c-461f-9e90-f631cd8019c4" + "uuid": "a9972fff-f65a-42fb-9ac5-862457135131" } }, { @@ -1320,7 +1476,7 @@ "method": "tools/call", "params": { "_meta": { - "claudecode/toolUseId": "toolu_019QJe6Zty4sMZTshcsgh86p" + "claudecode/toolUseId": "toolu_011F1sETG7H5Ypgztmt8W1ey" }, "arguments": { "a": 105, @@ -1333,7 +1489,7 @@ "server_name": "calculator", "subtype": "mcp_message" }, - "request_id": "5a8e069c-6420-489a-bcc2-bdc7969f10fa", + "request_id": "9fc9e0f2-908b-4569-bf23-b4bcfaacd3de", "type": "control_request" } }, @@ -1343,7 +1499,7 @@ "kind": "json", "value": { "response": { - "request_id": "5a8e069c-6420-489a-bcc2-bdc7969f10fa", + "request_id": "9fc9e0f2-908b-4569-bf23-b4bcfaacd3de", "response": { "mcp_response": { "id": 3, @@ -1376,14 +1532,14 @@ "type": "text" } ], - "tool_use_id": "toolu_019QJe6Zty4sMZTshcsgh86p", + "tool_use_id": "toolu_011F1sETG7H5Ypgztmt8W1ey", "type": "tool_result" } ], "role": "user" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "tool_use_result": [ { "text": "The result of subtract(105, 5) is 100", @@ -1391,7 +1547,7 @@ } ], "type": "user", - "uuid": "48373173-5de7-42a3-9516-93d6f4c83781" + "uuid": "c1c582d3-4741-428d-88a8-0535cba88365" } }, { @@ -1399,13 +1555,15 @@ "payload": { "event": { "message": { + "container": null, "content": [ { - "text": "Perfect! Here's", + "text": "Perfect", "type": "text" } ], - "id": "msg_011CduQMNd7y6K7bVpZVqccc", + "diagnostics": null, + "id": "msg_011CgDuPrg2rE9HuybkHmSB7", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -1415,22 +1573,23 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 131 + "ephemeral_5m_input_tokens": 129 }, - "cache_creation_input_tokens": 131, - "cache_read_input_tokens": 14195, + "cache_creation_input_tokens": 129, + "cache_read_input_tokens": 15394, "inference_geo": "not_available", "input_tokens": 6, - "output_tokens": 4, - "service_tier": "standard" + "output_tokens": 1, + "service_tier": "standard", + "speed": "standard" } }, "type": "message_start" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "13e774e0-6d4e-46b4-8e69-8aae7028e651" + "uuid": "bee62a9f-17d5-4659-93d8-819258bd4692" } }, { @@ -1445,9 +1604,179 @@ "type": "content_block_start" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "2b27d1f0-1f60-4ee8-9bbf-0fc51ef87e7f" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "Perfect", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "060c4b45-e5c6-4a1b-9b8e-0e95be77dcc5" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "! Here are", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "76be0b82-8d09-4ba0-8a22-5b2ff7070666" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " the results:", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "f80d325d-30a5-4a53-af27-09776f33ee0d" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "\n- **", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "a5aef3e7-3111-4ea6-9668-0124408ff700" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "15 \u00d7 ", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "af676711-8f88-4cfa-b61e-3e04aa24ac08" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "7 = ", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "0569290a-56d2-46c9-bf5c-e9573e562be3" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": "105**\n-", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "222c903b-939a-47f6-bd14-8e2207b45f23" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " **105 -", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "3c0942b7-9d1f-4b4b-8c5d-fe30e918ce40" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " 5 =", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", + "type": "stream_event", + "uuid": "350c5c0e-f25c-436f-a97c-76e23d867129" + } + }, + { + "op": "read", + "payload": { + "event": { + "delta": { + "text": " 100**", + "type": "text_delta" + }, + "index": 0, + "type": "content_block_delta" + }, + "parent_tool_use_id": null, + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "43a56949-4735-498d-8b9b-6bad0ad545c4" + "uuid": "1bc23ccd-6b84-47a9-b0fc-448193c54268" } }, { @@ -1455,16 +1784,16 @@ "payload": { "event": { "delta": { - "text": "Perfect! Here's", + "text": "\n\nThe", "type": "text_delta" }, "index": 0, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "257b7fe8-b3f4-4678-be2e-86d2a841ce00" + "uuid": "a4336793-f586-4ed4-9181-c3153a9dc649" } }, { @@ -1472,16 +1801,16 @@ "payload": { "event": { "delta": { - "text": " the", + "text": " final", "type": "text_delta" }, "index": 0, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "bfea0271-4929-43fb-8425-038cbe539b8c" + "uuid": "b5ce03b5-7d47-4a07-982e-8900eacaa931" } }, { @@ -1489,16 +1818,16 @@ "payload": { "event": { "delta": { - "text": " step", + "text": " answer is **100", "type": "text_delta" }, "index": 0, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "418ccf9f-43e7-4853-90f3-6fe1bc9b6db5" + "uuid": "83878ea7-1801-430d-85b0-bfb68bd320bd" } }, { @@ -1506,30 +1835,32 @@ "payload": { "event": { "delta": { - "text": "-by-step solution:\n\n1. **15 \u00d7 7 = 105**\n2. **105 - 5 = 100**\n\nThe final answer is **100**.", + "text": "**.", "type": "text_delta" }, "index": 0, "type": "content_block_delta" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "9d9f6c42-b85f-4de2-ba12-a2063cee0d01" + "uuid": "658f10eb-4e53-4a7b-b1be-070fae670d14" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { - "text": "Perfect! Here's the step-by-step solution:\n\n1. **15 \u00d7 7 = 105**\n2. **105 - 5 = 100**\n\nThe final answer is **100**.", + "text": "Perfect! Here are the results:\n- **15 \u00d7 7 = 105**\n- **105 - 5 = 100**\n\nThe final answer is **100**.", "type": "text" } ], "context_management": null, - "id": "msg_011CduQMNd7y6K7bVpZVqccc", + "diagnostics": null, + "id": "msg_011CgDuPrg2rE9HuybkHmSB7", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -1539,20 +1870,21 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 131 + "ephemeral_5m_input_tokens": 129 }, - "cache_creation_input_tokens": 131, - "cache_read_input_tokens": 14195, + "cache_creation_input_tokens": 129, + "cache_read_input_tokens": 15394, "inference_geo": "not_available", "input_tokens": 6, - "output_tokens": 51, - "service_tier": "standard" + "output_tokens": 44, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "assistant", - "uuid": "703782dc-2230-416e-bcea-0ec3752618fa" + "uuid": "6ede87b5-145c-4dfd-84f3-2485251c5190" } }, { @@ -1563,9 +1895,9 @@ "type": "content_block_stop" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "e73c5989-e24a-4d93-9a14-f3d699ab903d" + "uuid": "23fd51c5-30d3-4a81-aaa7-287667febed8" } }, { @@ -1573,22 +1905,23 @@ "payload": { "event": { "delta": { + "container": null, "stop_details": null, "stop_reason": "end_turn", "stop_sequence": null }, "type": "message_delta", "usage": { - "cache_creation_input_tokens": 131, - "cache_read_input_tokens": 14195, + "cache_creation_input_tokens": 129, + "cache_read_input_tokens": 15394, "input_tokens": 6, - "output_tokens": 51 + "output_tokens": 44 } }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "6a6eb02e-ae88-423e-bb13-f08084357319" + "uuid": "714a59a8-75fa-46fb-a1e9-af467e1ee670" } }, { @@ -1598,53 +1931,53 @@ "type": "message_stop" }, "parent_tool_use_id": null, - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "type": "stream_event", - "uuid": "54ef02e3-65d4-4974-bed7-4eef11f4288d" + "uuid": "03b7b5b1-5882-41f2-b02a-7b71e29b0885" } }, { "op": "read", "payload": { - "duration_api_ms": 5894, - "duration_ms": 6019, + "duration_api_ms": 5925, + "duration_ms": 6141, "is_error": false, "modelUsage": { "claude-haiku-4-5-20251001": { - "cacheCreationInputTokens": 651, - "cacheReadInputTokens": 41928, + "cacheCreationInputTokens": 15523, + "cacheReadInputTokens": 30655, "contextWindow": 200000, - "costUSD": 0.00820555, - "inputTokens": 1099, - "outputTokens": 420, + "costUSD": 0.02602125, + "inputTokens": 1397, + "outputTokens": 431, "webSearchRequests": 0 } }, "num_turns": 3, "permission_denials": [], - "result": "Perfect! Here's the step-by-step solution:\n\n1. **15 \u00d7 7 = 105**\n2. **105 - 5 = 100**\n\nThe final answer is **100**.", - "session_id": "a599f44b-263c-42f3-9573-1ded7b55ca17", + "result": "Perfect! Here are the results:\n- **15 \u00d7 7 = 105**\n- **105 - 5 = 100**\n\nThe final answer is **100**.", + "session_id": "0d77e5dc-645c-413b-8c6b-d8eedb271e2c", "subtype": "success", - "total_cost_usd": 0.00820555, + "total_cost_usd": 0.02602125, "type": "result", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 651 + "ephemeral_5m_input_tokens": 15523 }, - "cache_creation_input_tokens": 651, - "cache_read_input_tokens": 41928, + "cache_creation_input_tokens": 15523, + "cache_read_input_tokens": 30655, "input_tokens": 15, - "output_tokens": 272, + "output_tokens": 259, "server_tool_use": { "web_fetch_requests": 0, "web_search_requests": 0 }, "service_tier": "standard" }, - "uuid": "01019bae-de3d-4c81-8208-aaf6b4499e86" + "uuid": "4c8eb307-c844-4eb7-bda1-45c1220b681b" } } ], - "sdk_version": "0.1.10" + "sdk_version": "0.1.18" } diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting_sdk_0_1_10.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting.json similarity index 62% rename from py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting_sdk_0_1_10.json rename to py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting.json index a8a1166b6..188f6e4cb 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting_sdk_0_1_10.json +++ b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting.json @@ -1,5 +1,5 @@ { - "cassette_name": "test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting_sdk_0_1_10", + "cassette_name": "test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting", "events": [ { "op": "write", @@ -10,7 +10,7 @@ "hooks": null, "subtype": "initialize" }, - "request_id": "req_1_b9628ede", + "request_id": "req_1_17b2196f", "type": "control_request" } } @@ -19,11 +19,11 @@ "op": "read", "payload": { "response": { - "request_id": "req_1_b9628ede", + "request_id": "req_1_17b2196f", "response": { "account": { "apiKeySource": "ANTHROPIC_API_KEY", - "tokenSource": "none" + "tokenSource": "claude.ai" }, "available_output_styles": [], "commands": [], @@ -59,14 +59,14 @@ "Plan" ], "apiKeySource": "ANTHROPIC_API_KEY", - "claude_code_version": "2.0.53", + "claude_code_version": "2.0.72", "cwd": "", "mcp_servers": [], "model": "claude-haiku-4-5-20251001", "output_style": "default", "permissionMode": "bypassPermissions", "plugins": [], - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "skills": [], "slash_commands": [ "compact", @@ -75,13 +75,13 @@ "init", "pr-comments", "release-notes", - "todos", "review", "security-review" ], "subtype": "init", "tools": [ "Task", + "TaskOutput", "Bash", "Glob", "Grep", @@ -93,28 +93,30 @@ "WebFetch", "TodoWrite", "WebSearch", - "BashOutput", "KillShell", + "AskUserQuestion", "Skill", "SlashCommand", "EnterPlanMode" ], "type": "system", - "uuid": "80da7525-0ddb-4408-804c-ff380c801be1" + "uuid": "de4daadf-9c70-49df-87f3-781fc36e77c3" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { - "text": "I'll launch three general-purpose subagents to complete these tasks in parallel.", + "text": "I'll launch three general-purpose subagents in parallel, each performing their assigned Bash and Read tasks.", "type": "text" } ], "context_management": null, - "id": "msg_01NYKv5LeqshwixzJVFY8V6F", + "diagnostics": null, + "id": "msg_011CgDux4UaGrRU9uTVmL3zH", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -124,35 +126,37 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 + "ephemeral_5m_input_tokens": 501 }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 14055, + "cache_creation_input_tokens": 501, + "cache_read_input_tokens": 14781, "inference_geo": "not_available", "input_tokens": 3, "output_tokens": 3, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "12a2b208-9429-4e28-9c6d-15d92240234d" + "uuid": "2bbd6fed-b396-4055-9066-09abff59c0bb" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_01NssJYMNeJnSfPoE81mrfaV", + "id": "toolu_01LVcgTHvXeS6r1SEjpv7JPt", "input": { - "description": "Subagent A: Bash echo and read task_a.txt", - "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-a-output\n2. Use Read to get the contents of task_a.txt\n\nAfter completing both steps, return ONLY the contents of task_a.txt file. Do not include any other text or explanation.", + "description": "Subagent A: Run bash-a and read task_a.txt", + "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-a-output\n2. Use Read to get the contents of task_a.txt\n\nAfter completing both steps, return ONLY the contents of task_a.txt file. Do not include any other information or commentary.", "subagent_type": "general-purpose" }, "name": "Task", @@ -160,7 +164,8 @@ } ], "context_management": null, - "id": "msg_01NYKv5LeqshwixzJVFY8V6F", + "diagnostics": null, + "id": "msg_011CgDux4UaGrRU9uTVmL3zH", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -170,35 +175,37 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 + "ephemeral_5m_input_tokens": 501 }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 14055, + "cache_creation_input_tokens": 501, + "cache_read_input_tokens": 14781, "inference_geo": "not_available", "input_tokens": 3, "output_tokens": 3, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "cda8f8cc-39da-47b1-b937-d9ae1719d812" + "uuid": "ed4f8c57-b7d1-4804-acf0-36db25166414" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_016n23HgxG2VsKR5vd9rESYV", + "id": "toolu_01UBCo3tVaWyLwaiUj4zjVZ9", "input": { - "description": "Subagent B: Bash echo and read task_b.txt", - "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-b-output\n2. Use Read to get the contents of task_b.txt\n\nAfter completing both steps, return ONLY the contents of task_b.txt file. Do not include any other text or explanation.", + "description": "Subagent B: Run bash-b and read task_b.txt", + "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-b-output\n2. Use Read to get the contents of task_b.txt\n\nAfter completing both steps, return ONLY the contents of task_b.txt file. Do not include any other information or commentary.", "subagent_type": "general-purpose" }, "name": "Task", @@ -206,7 +213,8 @@ } ], "context_management": null, - "id": "msg_01NYKv5LeqshwixzJVFY8V6F", + "diagnostics": null, + "id": "msg_011CgDux4UaGrRU9uTVmL3zH", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -216,35 +224,37 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 + "ephemeral_5m_input_tokens": 501 }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 14055, + "cache_creation_input_tokens": 501, + "cache_read_input_tokens": 14781, "inference_geo": "not_available", "input_tokens": 3, "output_tokens": 3, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "50615b44-b708-4544-8078-f318dd230562" + "uuid": "a7fe702a-0e6d-4c63-bc0a-ac4648273cdd" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_01GixBtc36T6P5oiWCsi74GN", + "id": "toolu_015bEk2DEjnsvi8BYJVasXvH", "input": { - "description": "Subagent C: Bash echo and read task_c.txt", - "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-c-output\n2. Use Read to get the contents of task_c.txt\n\nAfter completing both steps, return ONLY the contents of task_c.txt file. Do not include any other text or explanation.", + "description": "Subagent C: Run bash-c and read task_c.txt", + "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-c-output\n2. Use Read to get the contents of task_c.txt\n\nAfter completing both steps, return ONLY the contents of task_c.txt file. Do not include any other information or commentary.", "subagent_type": "general-purpose" }, "name": "Task", @@ -252,30 +262,32 @@ } ], "context_management": null, - "id": "msg_01NYKv5LeqshwixzJVFY8V6F", + "diagnostics": null, + "id": "msg_011CgDux4UaGrRU9uTVmL3zH", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, - "stop_reason": null, + "stop_reason": "tool_use", "stop_sequence": null, "type": "message", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 + "ephemeral_5m_input_tokens": 501 }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 14055, + "cache_creation_input_tokens": 501, + "cache_read_input_tokens": 14781, "inference_geo": "not_available", "input_tokens": 3, - "output_tokens": 491, - "service_tier": "standard" + "output_tokens": 500, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "c2ae4df7-57e8-4f32-ae35-da116333a559" + "uuid": "7baffb97-0741-42f0-b00e-668a634d6e21" } }, { @@ -284,16 +296,16 @@ "message": { "content": [ { - "text": "Execute the following steps in order:\n1. Use Bash to run: echo bash-a-output\n2. Use Read to get the contents of task_a.txt\n\nAfter completing both steps, return ONLY the contents of task_a.txt file. Do not include any other text or explanation.", + "text": "Execute the following steps in order:\n1. Use Bash to run: echo bash-a-output\n2. Use Read to get the contents of task_a.txt\n\nAfter completing both steps, return ONLY the contents of task_a.txt file. Do not include any other information or commentary.", "type": "text" } ], "role": "user" }, - "parent_tool_use_id": "toolu_01NssJYMNeJnSfPoE81mrfaV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_01LVcgTHvXeS6r1SEjpv7JPt", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "user", - "uuid": "c08ce73a-66aa-42a6-8fdd-4be1cb27bc96" + "uuid": "f10e8af7-6c4f-4133-a695-64b779dcb728" } }, { @@ -302,16 +314,16 @@ "message": { "content": [ { - "text": "Execute the following steps in order:\n1. Use Bash to run: echo bash-b-output\n2. Use Read to get the contents of task_b.txt\n\nAfter completing both steps, return ONLY the contents of task_b.txt file. Do not include any other text or explanation.", + "text": "Execute the following steps in order:\n1. Use Bash to run: echo bash-b-output\n2. Use Read to get the contents of task_b.txt\n\nAfter completing both steps, return ONLY the contents of task_b.txt file. Do not include any other information or commentary.", "type": "text" } ], "role": "user" }, - "parent_tool_use_id": "toolu_016n23HgxG2VsKR5vd9rESYV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_01UBCo3tVaWyLwaiUj4zjVZ9", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "user", - "uuid": "b674cf1c-bac8-4693-a8c5-e5db4bb35f11" + "uuid": "41e179af-bb78-4dff-a2c9-38564465f33c" } }, { @@ -320,38 +332,40 @@ "message": { "content": [ { - "text": "Execute the following steps in order:\n1. Use Bash to run: echo bash-c-output\n2. Use Read to get the contents of task_c.txt\n\nAfter completing both steps, return ONLY the contents of task_c.txt file. Do not include any other text or explanation.", + "text": "Execute the following steps in order:\n1. Use Bash to run: echo bash-c-output\n2. Use Read to get the contents of task_c.txt\n\nAfter completing both steps, return ONLY the contents of task_c.txt file. Do not include any other information or commentary.", "type": "text" } ], "role": "user" }, - "parent_tool_use_id": "toolu_01GixBtc36T6P5oiWCsi74GN", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_015bEk2DEjnsvi8BYJVasXvH", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "user", - "uuid": "5b84787c-6294-4f0d-a715-ff929ddd6d36" + "uuid": "bfed629b-6242-4c6f-9f2f-c26b7c2e9d52" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_01EMA55Ly3Sq9M3Rg3hzc2pX", + "id": "toolu_013Nx5uxeoAqV4Fdg5ivFwhh", "input": { - "command": "echo bash-c-output", - "description": "Echo bash-c-output" + "command": "echo bash-b-output", + "description": "Echo bash-b-output to stdout" }, "name": "Bash", "type": "tool_use" } ], "context_management": null, - "id": "msg_015X4G3zHKtRQ5n8rLxZsgwV", + "diagnostics": null, + "id": "msg_011CgDuxNMcKsirjp5SM4vyM", "model": "claude-sonnet-4-5-20250929", "role": "assistant", "stop_details": null, @@ -361,20 +375,21 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 980 + "ephemeral_5m_input_tokens": 11350 }, - "cache_creation_input_tokens": 980, - "cache_read_input_tokens": 10570, + "cache_creation_input_tokens": 11350, + "cache_read_input_tokens": 0, "inference_geo": "not_available", - "input_tokens": 2, - "output_tokens": 88, - "service_tier": "standard" + "input_tokens": 3, + "output_tokens": 81, + "service_tier": "standard", + "speed": "standard" } }, - "parent_tool_use_id": "toolu_01GixBtc36T6P5oiWCsi74GN", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_01UBCo3tVaWyLwaiUj4zjVZ9", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "e2fafd01-a6c3-45ad-b8fd-c25e4f211137" + "uuid": "01fff2eb-994b-41d7-abea-534d7dced902" } }, { @@ -383,117 +398,96 @@ "message": { "content": [ { - "content": "bash-c-output", + "content": "bash-b-output", "is_error": false, - "tool_use_id": "toolu_01EMA55Ly3Sq9M3Rg3hzc2pX", + "tool_use_id": "toolu_013Nx5uxeoAqV4Fdg5ivFwhh", "type": "tool_result" } ], "role": "user" }, - "parent_tool_use_id": "toolu_01GixBtc36T6P5oiWCsi74GN", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_01UBCo3tVaWyLwaiUj4zjVZ9", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "tool_use_result": { "interrupted": false, "isImage": false, "stderr": "", - "stdout": "bash-c-output" + "stdout": "bash-b-output" }, "type": "user", - "uuid": "fd2f2b41-4f0d-45fe-91af-90b91c32e383" + "uuid": "7821e0e3-bbfe-4e5d-a248-5bd2a403300b" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_01PgwgRZCgHbBg9256YdVzWv", + "id": "toolu_01TRnCxPp1fMgUVFwjKjHw7t", "input": { - "command": "echo bash-a-output", - "description": "Echo bash-a-output" + "command": "echo bash-c-output", + "description": "Echo bash-c-output" }, "name": "Bash", "type": "tool_use" } ], "context_management": null, - "id": "msg_01CZGUDRqSJnbZspSKzM84ry", + "diagnostics": null, + "id": "msg_011CgDuxNUJtxxCkftkLChBC", "model": "claude-sonnet-4-5-20250929", "role": "assistant", "stop_details": null, - "stop_reason": null, + "stop_reason": "tool_use", "stop_sequence": null, "type": "message", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 980 + "ephemeral_5m_input_tokens": 11350 }, - "cache_creation_input_tokens": 980, - "cache_read_input_tokens": 10570, + "cache_creation_input_tokens": 11350, + "cache_read_input_tokens": 0, "inference_geo": "not_available", - "input_tokens": 2, - "output_tokens": 4, - "service_tier": "standard" + "input_tokens": 3, + "output_tokens": 79, + "service_tier": "standard", + "speed": "standard" } }, - "parent_tool_use_id": "toolu_01NssJYMNeJnSfPoE81mrfaV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_015bEk2DEjnsvi8BYJVasXvH", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "8dee0f99-dc67-4d74-b59b-0d043442b711" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "bash-a-output", - "is_error": false, - "tool_use_id": "toolu_01PgwgRZCgHbBg9256YdVzWv", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01NssJYMNeJnSfPoE81mrfaV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", - "tool_use_result": { - "interrupted": false, - "isImage": false, - "stderr": "", - "stdout": "bash-a-output" - }, - "type": "user", - "uuid": "fc6b81eb-3df7-49b7-8ce6-1b24c2c09d31" + "uuid": "e778c3bc-7aa6-49fb-b45b-322f192c561a" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_015p2XASXRkZvfJcrbXjCBEJ", + "id": "toolu_018rzkk2Lza3FD5vADi7agAt", "input": { - "command": "echo bash-b-output", - "description": "Echo bash-b-output" + "command": "echo bash-a-output", + "description": "Echo bash-a-output to stdout" }, "name": "Bash", "type": "tool_use" } ], "context_management": null, - "id": "msg_019Eypg9MW2T26jyDfA4NbHu", + "diagnostics": null, + "id": "msg_011CgDuxNJPgyT3HrJst9AhX", "model": "claude-sonnet-4-5-20250929", "role": "assistant", "stop_details": null, @@ -503,20 +497,21 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 980 + "ephemeral_5m_input_tokens": 11350 }, - "cache_creation_input_tokens": 980, - "cache_read_input_tokens": 10570, + "cache_creation_input_tokens": 11350, + "cache_read_input_tokens": 0, "inference_geo": "not_available", - "input_tokens": 2, - "output_tokens": 3, - "service_tier": "standard" + "input_tokens": 3, + "output_tokens": 1, + "service_tier": "standard", + "speed": "standard" } }, - "parent_tool_use_id": "toolu_016n23HgxG2VsKR5vd9rESYV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_01LVcgTHvXeS6r1SEjpv7JPt", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "fe222cb9-293d-4be8-ba04-b3ab26a2b439" + "uuid": "5c3ae3c5-f777-4689-ba43-31e6da83835e" } }, { @@ -525,68 +520,71 @@ "message": { "content": [ { - "content": "bash-b-output", + "content": "bash-c-output", "is_error": false, - "tool_use_id": "toolu_015p2XASXRkZvfJcrbXjCBEJ", + "tool_use_id": "toolu_01TRnCxPp1fMgUVFwjKjHw7t", "type": "tool_result" } ], "role": "user" }, - "parent_tool_use_id": "toolu_016n23HgxG2VsKR5vd9rESYV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_015bEk2DEjnsvi8BYJVasXvH", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "tool_use_result": { "interrupted": false, "isImage": false, "stderr": "", - "stdout": "bash-b-output" + "stdout": "bash-c-output" }, "type": "user", - "uuid": "77ecf0bc-1efd-4216-adf8-d65cc043b39e" + "uuid": "972c2c67-2c0f-48f7-b727-9bb515a3a9f8" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_013JzAWw73Wua6bD9oCaimui", + "id": "toolu_01QbgP6dZEYXuBU3Mxm51JXX", "input": { - "file_path": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-562/test_concurrent_subagents_prod0/concurrent_subagent_workspace/task_a.txt" + "file_path": "" }, "name": "Read", "type": "tool_use" } ], "context_management": null, - "id": "msg_016QB3NDCRQQ7c47ERQM6xHc", + "diagnostics": null, + "id": "msg_011CgDuxNJPgyT3HrJst9AhX", "model": "claude-sonnet-4-5-20250929", "role": "assistant", "stop_details": null, - "stop_reason": null, + "stop_reason": "tool_use", "stop_sequence": null, "type": "message", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 102 + "ephemeral_5m_input_tokens": 11350 }, - "cache_creation_input_tokens": 102, - "cache_read_input_tokens": 11550, + "cache_creation_input_tokens": 11350, + "cache_read_input_tokens": 0, "inference_geo": "not_available", - "input_tokens": 5, - "output_tokens": 50, - "service_tier": "standard" + "input_tokens": 3, + "output_tokens": 192, + "service_tier": "standard", + "speed": "standard" } }, - "parent_tool_use_id": "toolu_01NssJYMNeJnSfPoE81mrfaV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_01LVcgTHvXeS6r1SEjpv7JPt", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "8b402f08-8569-49aa-9ac0-207285f98abc" + "uuid": "236eb9f1-a850-4e63-a1d3-5cd41187ec35" } }, { @@ -596,18 +594,18 @@ "content": [ { "content": " 1\u2192task_label=A\n 2\u2192owner=alpha\n 3\u2192\n\n\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n\n", - "tool_use_id": "toolu_013JzAWw73Wua6bD9oCaimui", + "tool_use_id": "toolu_01QbgP6dZEYXuBU3Mxm51JXX", "type": "tool_result" } ], "role": "user" }, - "parent_tool_use_id": "toolu_01NssJYMNeJnSfPoE81mrfaV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_01LVcgTHvXeS6r1SEjpv7JPt", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "tool_use_result": { "file": { "content": "task_label=A\nowner=alpha\n", - "filePath": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-562/test_concurrent_subagents_prod0/concurrent_subagent_workspace/task_a.txt", + "filePath": "", "numLines": 3, "startLine": 1, "totalLines": 3 @@ -615,51 +613,80 @@ "type": "text" }, "type": "user", - "uuid": "3a6bc2af-d8ac-4835-8594-4471a361753a" + "uuid": "38dcaa00-fec2-4118-9f00-fdfbdea44f87" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "content": "bash-a-output", + "is_error": false, + "tool_use_id": "toolu_018rzkk2Lza3FD5vADi7agAt", + "type": "tool_result" + } + ], + "role": "user" + }, + "parent_tool_use_id": "toolu_01LVcgTHvXeS6r1SEjpv7JPt", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", + "tool_use_result": { + "interrupted": false, + "isImage": false, + "stderr": "", + "stdout": "bash-a-output" + }, + "type": "user", + "uuid": "42de79d5-7a94-4211-8b0b-41ee3b65c88b" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_0145Q1fizw9x9kAYj8KsEb81", + "id": "toolu_01DgDNp8w3GxUT33SsCdFpc4", "input": { - "file_path": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-562/test_concurrent_subagents_prod0/concurrent_subagent_workspace/task_c.txt" + "file_path": "" }, "name": "Read", "type": "tool_use" } ], "context_management": null, - "id": "msg_018P15imhn1ngFMpk46mje96", + "diagnostics": null, + "id": "msg_011CgDuxWFNatB2ZqyCi12ih", "model": "claude-sonnet-4-5-20250929", "role": "assistant", "stop_details": null, - "stop_reason": null, + "stop_reason": "tool_use", "stop_sequence": null, "type": "message", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 102 + "ephemeral_5m_input_tokens": 96 }, - "cache_creation_input_tokens": 102, - "cache_read_input_tokens": 11550, + "cache_creation_input_tokens": 96, + "cache_read_input_tokens": 11350, "inference_geo": "not_available", - "input_tokens": 5, - "output_tokens": 48, - "service_tier": "standard" + "input_tokens": 6, + "output_tokens": 128, + "service_tier": "standard", + "speed": "standard" } }, - "parent_tool_use_id": "toolu_01GixBtc36T6P5oiWCsi74GN", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_01UBCo3tVaWyLwaiUj4zjVZ9", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "411b84ec-7b8a-4aad-9ce4-83ba2b396f2b" + "uuid": "d1268510-9eaf-4968-9e81-442ce74399c5" } }, { @@ -668,19 +695,19 @@ "message": { "content": [ { - "content": " 1\u2192task_label=C\n 2\u2192owner=gamma\n 3\u2192\n\n\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n\n", - "tool_use_id": "toolu_0145Q1fizw9x9kAYj8KsEb81", + "content": " 1\u2192task_label=B\n 2\u2192owner=beta\n 3\u2192\n\n\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n\n", + "tool_use_id": "toolu_01DgDNp8w3GxUT33SsCdFpc4", "type": "tool_result" } ], "role": "user" }, - "parent_tool_use_id": "toolu_01GixBtc36T6P5oiWCsi74GN", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_01UBCo3tVaWyLwaiUj4zjVZ9", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "tool_use_result": { "file": { - "content": "task_label=C\nowner=gamma\n", - "filePath": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-562/test_concurrent_subagents_prod0/concurrent_subagent_workspace/task_c.txt", + "content": "task_label=B\nowner=beta\n", + "filePath": "", "numLines": 3, "startLine": 1, "totalLines": 3 @@ -688,101 +715,54 @@ "type": "text" }, "type": "user", - "uuid": "a6d0ca54-f7af-4db3-b695-0ccd5d011c2e" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "task_label=C\nowner=gamma", - "type": "text" - } - ], - "tool_use_id": "toolu_01GixBtc36T6P5oiWCsi74GN", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", - "tool_use_result": { - "agentId": "b57c1247", - "content": [ - { - "text": "task_label=C\nowner=gamma", - "type": "text" - } - ], - "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-c-output\n2. Use Read to get the contents of task_c.txt\n\nAfter completing both steps, return ONLY the contents of task_c.txt file. Do not include any other text or explanation.", - "status": "completed", - "totalDurationMs": 5752, - "totalTokens": 11908, - "totalToolUseCount": 2, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 239 - }, - "cache_creation_input_tokens": 239, - "cache_read_input_tokens": 11652, - "inference_geo": "not_available", - "input_tokens": 5, - "output_tokens": 12, - "service_tier": "standard" - } - }, - "type": "user", - "uuid": "5157b3db-ac42-4bc6-ba4d-9b532c4d6588" + "uuid": "4d057f1f-03f7-4b03-aa32-31fd38e5456d" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_01KT8ZxhQmLEpbAyAx1gpcU2", + "id": "toolu_01C6SR6xKC7t4bE4dE37gxZs", "input": { - "file_path": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-562/test_concurrent_subagents_prod0/concurrent_subagent_workspace/task_b.txt" + "file_path": "" }, "name": "Read", "type": "tool_use" } ], "context_management": null, - "id": "msg_01VwV6A2hB8MwdWwB98Nf1dB", + "diagnostics": null, + "id": "msg_011CgDuxXWn75Drn5YQx127y", "model": "claude-sonnet-4-5-20250929", "role": "assistant", "stop_details": null, - "stop_reason": null, + "stop_reason": "tool_use", "stop_sequence": null, "type": "message", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 102 + "ephemeral_5m_input_tokens": 94 }, - "cache_creation_input_tokens": 102, - "cache_read_input_tokens": 11550, + "cache_creation_input_tokens": 94, + "cache_read_input_tokens": 11350, "inference_geo": "not_available", - "input_tokens": 5, - "output_tokens": 54, - "service_tier": "standard" + "input_tokens": 6, + "output_tokens": 128, + "service_tier": "standard", + "speed": "standard" } }, - "parent_tool_use_id": "toolu_016n23HgxG2VsKR5vd9rESYV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_015bEk2DEjnsvi8BYJVasXvH", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "e961e482-dfd4-4773-813f-7bcfdc45ef37" + "uuid": "e03278bb-542c-468f-ac71-491e9d54365a" } }, { @@ -791,19 +771,19 @@ "message": { "content": [ { - "content": " 1\u2192task_label=B\n 2\u2192owner=beta\n 3\u2192\n\n\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n\n", - "tool_use_id": "toolu_01KT8ZxhQmLEpbAyAx1gpcU2", + "content": " 1\u2192task_label=C\n 2\u2192owner=gamma\n 3\u2192\n\n\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n\n", + "tool_use_id": "toolu_01C6SR6xKC7t4bE4dE37gxZs", "type": "tool_result" } ], "role": "user" }, - "parent_tool_use_id": "toolu_016n23HgxG2VsKR5vd9rESYV", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "parent_tool_use_id": "toolu_015bEk2DEjnsvi8BYJVasXvH", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "tool_use_result": { "file": { - "content": "task_label=B\nowner=beta\n", - "filePath": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-562/test_concurrent_subagents_prod0/concurrent_subagent_workspace/task_b.txt", + "content": "task_label=C\nowner=gamma\n", + "filePath": "", "numLines": 3, "startLine": 1, "totalLines": 3 @@ -811,7 +791,7 @@ "type": "text" }, "type": "user", - "uuid": "1ea5e67c-28ea-4226-94ea-984af7a230df" + "uuid": "1ea715d1-b0e1-44ac-a8c2-ad61ff4e6f37" } }, { @@ -824,44 +804,49 @@ { "text": "task_label=A\nowner=alpha", "type": "text" + }, + { + "text": "agentId: a7e59cb (for resuming to continue this agent's work if needed)", + "type": "text" } ], - "tool_use_id": "toolu_01NssJYMNeJnSfPoE81mrfaV", + "tool_use_id": "toolu_01LVcgTHvXeS6r1SEjpv7JPt", "type": "tool_result" } ], "role": "user" }, "parent_tool_use_id": null, - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "tool_use_result": { - "agentId": "41fd081a", + "agentId": "a7e59cb", "content": [ { "text": "task_label=A\nowner=alpha", "type": "text" } ], - "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-a-output\n2. Use Read to get the contents of task_a.txt\n\nAfter completing both steps, return ONLY the contents of task_a.txt file. Do not include any other text or explanation.", + "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-a-output\n2. Use Read to get the contents of task_a.txt\n\nAfter completing both steps, return ONLY the contents of task_a.txt file. Do not include any other information or commentary.", "status": "completed", - "totalDurationMs": 6426, - "totalTokens": 11908, + "totalDurationMs": 4762, + "totalTokens": 11722, "totalToolUseCount": 2, "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 259 + "ephemeral_5m_input_tokens": 353 }, - "cache_creation_input_tokens": 259, - "cache_read_input_tokens": 11632, + "cache_creation_input_tokens": 353, + "cache_read_input_tokens": 11350, "inference_geo": "not_available", - "input_tokens": 5, + "input_tokens": 7, "output_tokens": 12, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "type": "user", - "uuid": "cc2552d9-4ca9-4c1c-a1a9-70b379f02dc1" + "uuid": "12980380-77b9-469b-b6b7-d389206b358b" } }, { @@ -874,28 +859,87 @@ { "text": "task_label=B\nowner=beta", "type": "text" + }, + { + "text": "agentId: acdbc01 (for resuming to continue this agent's work if needed)", + "type": "text" } ], - "tool_use_id": "toolu_016n23HgxG2VsKR5vd9rESYV", + "tool_use_id": "toolu_01UBCo3tVaWyLwaiUj4zjVZ9", "type": "tool_result" } ], "role": "user" }, "parent_tool_use_id": null, - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "tool_use_result": { - "agentId": "704c3ece", + "agentId": "acdbc01", "content": [ { "text": "task_label=B\nowner=beta", "type": "text" } ], - "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-b-output\n2. Use Read to get the contents of task_b.txt\n\nAfter completing both steps, return ONLY the contents of task_b.txt file. Do not include any other text or explanation.", + "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-b-output\n2. Use Read to get the contents of task_b.txt\n\nAfter completing both steps, return ONLY the contents of task_b.txt file. Do not include any other information or commentary.", + "status": "completed", + "totalDurationMs": 4856, + "totalTokens": 11703, + "totalToolUseCount": 2, + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 239 + }, + "cache_creation_input_tokens": 239, + "cache_read_input_tokens": 11446, + "inference_geo": "not_available", + "input_tokens": 6, + "output_tokens": 12, + "service_tier": "standard", + "speed": "standard" + } + }, + "type": "user", + "uuid": "6a1195b2-1a48-4289-9fb2-13577ea02c0b" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "content": [ + { + "text": "task_label=C\nowner=gamma", + "type": "text" + }, + { + "text": "agentId: a09bc68 (for resuming to continue this agent's work if needed)", + "type": "text" + } + ], + "tool_use_id": "toolu_015bEk2DEjnsvi8BYJVasXvH", + "type": "tool_result" + } + ], + "role": "user" + }, + "parent_tool_use_id": null, + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", + "tool_use_result": { + "agentId": "a09bc68", + "content": [ + { + "text": "task_label=C\nowner=gamma", + "type": "text" + } + ], + "prompt": "Execute the following steps in order:\n1. Use Bash to run: echo bash-c-output\n2. Use Read to get the contents of task_c.txt\n\nAfter completing both steps, return ONLY the contents of task_c.txt file. Do not include any other information or commentary.", "status": "completed", - "totalDurationMs": 7633, - "totalTokens": 11908, + "totalDurationMs": 5896, + "totalTokens": 11701, "totalToolUseCount": 2, "usage": { "cache_creation": { @@ -903,29 +947,32 @@ "ephemeral_5m_input_tokens": 239 }, "cache_creation_input_tokens": 239, - "cache_read_input_tokens": 11652, + "cache_read_input_tokens": 11444, "inference_geo": "not_available", - "input_tokens": 5, + "input_tokens": 6, "output_tokens": 12, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "type": "user", - "uuid": "5504a7e5-12c5-47c1-8c1a-bcc054003bc5" + "uuid": "481419c5-79c1-4f53-89fd-e0ca5fdb816e" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { - "text": "task_label=A\nowner=alpha\n\ntask_label=B\nowner=beta\n\ntask_label=C\nowner=gamma", + "text": "Perfect! All three subagents have completed their tasks. Here are the results in order A, B, C:\n\ntask_label=A\nowner=alpha\n\ntask_label=B\nowner=beta\n\ntask_label=C\nowner=gamma", "type": "text" } ], "context_management": null, - "id": "msg_01Q3Q2phERu1wPT616TzDQ8w", + "diagnostics": null, + "id": "msg_011CgDuxoEpYJkC474LYnGq6", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -935,73 +982,74 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 564 + "ephemeral_5m_input_tokens": 689 }, - "cache_creation_input_tokens": 564, - "cache_read_input_tokens": 14055, + "cache_creation_input_tokens": 689, + "cache_read_input_tokens": 15282, "inference_geo": "not_available", - "input_tokens": 39, - "output_tokens": 32, - "service_tier": "standard" + "input_tokens": 7, + "output_tokens": 57, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "type": "assistant", - "uuid": "d526099d-2426-49d0-b80e-ca0662ad7310" + "uuid": "403883aa-e018-4851-99d0-707aab11f669" } }, { "op": "read", "payload": { - "duration_api_ms": 38469, - "duration_ms": 13272, + "duration_api_ms": 29258, + "duration_ms": 13505, "is_error": false, "modelUsage": { "claude-haiku-4-5-20251001": { - "cacheCreationInputTokens": 564, - "cacheReadInputTokens": 28110, + "cacheCreationInputTokens": 1190, + "cacheReadInputTokens": 30063, "contextWindow": 200000, - "costUSD": 0.008949, - "inputTokens": 1718, - "outputTokens": 743, + "costUSD": 0.010435800000000002, + "inputTokens": 1797, + "outputTokens": 829, "webSearchRequests": 0 }, "claude-sonnet-4-5-20250929": { - "cacheCreationInputTokens": 3983, - "cacheReadInputTokens": 101296, + "cacheCreationInputTokens": 35071, + "cacheReadInputTokens": 56940, "contextWindow": 200000, - "costUSD": 0.06274605, - "inputTokens": 947, - "outputTokens": 972, + "costUSD": 0.16504725, + "inputTokens": 1003, + "outputTokens": 896, "webSearchRequests": 0 } }, "num_turns": 4, "permission_denials": [], - "result": "task_label=A\nowner=alpha\n\ntask_label=B\nowner=beta\n\ntask_label=C\nowner=gamma", - "session_id": "a51836d1-eae1-4626-9f64-39235c31aeaa", + "result": "Perfect! All three subagents have completed their tasks. Here are the results in order A, B, C:\n\ntask_label=A\nowner=alpha\n\ntask_label=B\nowner=beta\n\ntask_label=C\nowner=gamma", + "session_id": "d658d1f0-a99b-4a72-aaf3-a2d8728d6469", "subtype": "success", - "total_cost_usd": 0.07169505, + "total_cost_usd": 0.17548305000000003, "type": "result", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 564 + "ephemeral_5m_input_tokens": 1190 }, - "cache_creation_input_tokens": 564, - "cache_read_input_tokens": 28110, - "input_tokens": 42, - "output_tokens": 523, + "cache_creation_input_tokens": 1190, + "cache_read_input_tokens": 30063, + "input_tokens": 10, + "output_tokens": 557, "server_tool_use": { "web_fetch_requests": 0, "web_search_requests": 0 }, "service_tier": "standard" }, - "uuid": "bf9cc14f-4ba7-40a6-8b42-a22d9a289412" + "uuid": "00fc838d-7b80-43b0-80cf-5312d8240559" } } ], - "sdk_version": "0.1.10" + "sdk_version": "0.1.18" } diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_hook_spans_parent_to_matching_tool_and_final_llm.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_hook_spans_parent_to_matching_tool_and_final_llm.json similarity index 59% rename from py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_hook_spans_parent_to_matching_tool_and_final_llm.json rename to py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_hook_spans_parent_to_matching_tool_and_final_llm.json index a12346d96..047371be3 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_hook_spans_parent_to_matching_tool_and_final_llm.json +++ b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_hook_spans_parent_to_matching_tool_and_final_llm.json @@ -35,7 +35,7 @@ }, "subtype": "initialize" }, - "request_id": "req_1_183a17d5", + "request_id": "req_1_4fb5fc03", "type": "control_request" } } @@ -44,11 +44,11 @@ "op": "read", "payload": { "response": { - "request_id": "req_1_183a17d5", + "request_id": "req_1_4fb5fc03", "response": { "account": { "apiKeySource": "ANTHROPIC_API_KEY", - "tokenSource": "none" + "tokenSource": "claude.ai" }, "available_output_styles": [], "commands": [], @@ -84,14 +84,14 @@ "Plan" ], "apiKeySource": "ANTHROPIC_API_KEY", - "claude_code_version": "2.0.53", + "claude_code_version": "2.0.72", "cwd": "", "mcp_servers": [], "model": "claude-haiku-4-5-20251001", "output_style": "default", "permissionMode": "bypassPermissions", "plugins": [], - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "skills": [], "slash_commands": [ "compact", @@ -100,13 +100,13 @@ "init", "pr-comments", "release-notes", - "todos", "review", "security-review" ], "subtype": "init", "tools": [ "Task", + "TaskOutput", "Bash", "Glob", "Grep", @@ -118,28 +118,30 @@ "WebFetch", "TodoWrite", "WebSearch", - "BashOutput", "KillShell", + "AskUserQuestion", "Skill", "SlashCommand", "EnterPlanMode" ], "type": "system", - "uuid": "fd5a920e-215e-454a-a766-e3a0650720a9" + "uuid": "42a24728-533d-4a4d-a25d-5958628734e8" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { - "text": "I'll run those bash commands and read the file for you.", + "text": "I'll run those commands and read the file for you.", "type": "text" } ], "context_management": null, - "id": "msg_01BJdft9PPupabeRBsvdMFv7", + "diagnostics": null, + "id": "msg_011CgDuazqimGYREgKahE14L", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -149,42 +151,45 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 + "ephemeral_5m_input_tokens": 351 }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 13905, + "cache_creation_input_tokens": 351, + "cache_read_input_tokens": 14781, "inference_geo": "not_available", "input_tokens": 3, "output_tokens": 3, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "type": "assistant", - "uuid": "ad787f83-24df-4c1d-9789-b97d42369156" + "uuid": "7623e81a-c4bf-4fd0-9609-493863633248" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_016XcheTkTgzL8S25j7MUokh", + "id": "toolu_016WaKZDL6Mr4SfRb75kvExK", "input": { "command": "pwd", - "description": "Print current working directory" + "description": "Print working directory" }, "name": "Bash", "type": "tool_use" } ], "context_management": null, - "id": "msg_01BJdft9PPupabeRBsvdMFv7", + "diagnostics": null, + "id": "msg_011CgDuazqimGYREgKahE14L", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -194,32 +199,34 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 + "ephemeral_5m_input_tokens": 351 }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 13905, + "cache_creation_input_tokens": 351, + "cache_read_input_tokens": 14781, "inference_geo": "not_available", "input_tokens": 3, "output_tokens": 3, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "type": "assistant", - "uuid": "c7885c0b-d327-4af1-8d57-5f42c799d042" + "uuid": "0e260536-272e-4297-9681-138bb2de9eb9" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_01FFLJtvMDUba1cj95ifbLs7", + "id": "toolu_01MUuDLP8s2WHHAFQ7ia517x", "input": { "command": "ls", "description": "List files in current directory" @@ -229,74 +236,32 @@ } ], "context_management": null, - "id": "msg_01BJdft9PPupabeRBsvdMFv7", + "diagnostics": null, + "id": "msg_011CgDuazqimGYREgKahE14L", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 - }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 13905, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", - "type": "assistant", - "uuid": "5f5ae05f-a46e-42a8-b383-6b2e80f7e57b" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_017QPVdgcD9dT6jd9AuZGxu1", - "input": { - "file_path": "/trip_notes.md" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "id": "msg_01BJdft9PPupabeRBsvdMFv7", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, + "stop_reason": "tool_use", "stop_sequence": null, "type": "message", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 + "ephemeral_5m_input_tokens": 351 }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 13905, + "cache_creation_input_tokens": 351, + "cache_read_input_tokens": 14781, "inference_geo": "not_available", "input_tokens": 3, - "output_tokens": 183, - "service_tier": "standard" + "output_tokens": 140, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "type": "assistant", - "uuid": "b6809bd3-6697-48e5-b439-4eeca4ec289a" + "uuid": "30f922e9-a4c1-46b0-859f-0f5a9bca0251" } }, { @@ -308,36 +273,22 @@ "cwd": "", "hook_event_name": "PreToolUse", "permission_mode": "bypassPermissions", - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "tool_input": { "command": "pwd", - "description": "Print current working directory" + "description": "Print working directory" }, "tool_name": "Bash", - "tool_use_id": "toolu_016XcheTkTgzL8S25j7MUokh", + "tool_use_id": "toolu_016WaKZDL6Mr4SfRb75kvExK", "transcript_path": "" }, "subtype": "hook_callback", - "tool_use_id": "toolu_016XcheTkTgzL8S25j7MUokh" + "tool_use_id": "toolu_016WaKZDL6Mr4SfRb75kvExK" }, - "request_id": "eb6fe231-13e9-4192-9c21-7f285bae2ea6", + "request_id": "055e2acc-c539-426d-b9fc-e48bb900141b", "type": "control_request" } }, - { - "op": "write", - "payload": { - "kind": "json", - "value": { - "response": { - "request_id": "eb6fe231-13e9-4192-9c21-7f285bae2ea6", - "response": {}, - "subtype": "success" - }, - "type": "control_response" - } - } - }, { "op": "read", "payload": { @@ -347,19 +298,19 @@ "cwd": "", "hook_event_name": "PreToolUse", "permission_mode": "bypassPermissions", - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "tool_input": { "command": "ls", "description": "List files in current directory" }, "tool_name": "Bash", - "tool_use_id": "toolu_01FFLJtvMDUba1cj95ifbLs7", + "tool_use_id": "toolu_01MUuDLP8s2WHHAFQ7ia517x", "transcript_path": "" }, "subtype": "hook_callback", - "tool_use_id": "toolu_01FFLJtvMDUba1cj95ifbLs7" + "tool_use_id": "toolu_01MUuDLP8s2WHHAFQ7ia517x" }, - "request_id": "4b9df4f8-6d0e-4764-aae3-0ae1189b46a5", + "request_id": "88486b39-e4ab-4c2c-8ef0-711f4368346e", "type": "control_request" } }, @@ -369,7 +320,7 @@ "kind": "json", "value": { "response": { - "request_id": "4b9df4f8-6d0e-4764-aae3-0ae1189b46a5", + "request_id": "055e2acc-c539-426d-b9fc-e48bb900141b", "response": {}, "subtype": "success" }, @@ -378,24 +329,17 @@ } }, { - "op": "read", + "op": "write", "payload": { - "message": { - "content": [ - { - "content": "File does not exist.", - "is_error": true, - "tool_use_id": "toolu_017QPVdgcD9dT6jd9AuZGxu1", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", - "tool_use_result": "Error: File does not exist.", - "type": "user", - "uuid": "963021b4-34ca-47e2-a52f-b5a153c6efdd" + "kind": "json", + "value": { + "response": { + "request_id": "88486b39-e4ab-4c2c-8ef0-711f4368346e", + "response": {}, + "subtype": "success" + }, + "type": "control_response" + } } }, { @@ -407,10 +351,10 @@ "cwd": "", "hook_event_name": "PostToolUse", "permission_mode": "bypassPermissions", - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "tool_input": { "command": "pwd", - "description": "Print current working directory" + "description": "Print working directory" }, "tool_name": "Bash", "tool_response": { @@ -419,13 +363,13 @@ "stderr": "", "stdout": "" }, - "tool_use_id": "toolu_016XcheTkTgzL8S25j7MUokh", + "tool_use_id": "toolu_016WaKZDL6Mr4SfRb75kvExK", "transcript_path": "" }, "subtype": "hook_callback", - "tool_use_id": "toolu_016XcheTkTgzL8S25j7MUokh" + "tool_use_id": "toolu_016WaKZDL6Mr4SfRb75kvExK" }, - "request_id": "666bbdc9-16d1-4e1c-a76a-e311dc036984", + "request_id": "bb45baeb-438b-4ebc-84fd-96acb54adc54", "type": "control_request" } }, @@ -435,7 +379,7 @@ "kind": "json", "value": { "response": { - "request_id": "666bbdc9-16d1-4e1c-a76a-e311dc036984", + "request_id": "bb45baeb-438b-4ebc-84fd-96acb54adc54", "response": {}, "subtype": "success" }, @@ -452,7 +396,7 @@ "cwd": "", "hook_event_name": "PostToolUse", "permission_mode": "bypassPermissions", - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "tool_input": { "command": "ls", "description": "List files in current directory" @@ -462,15 +406,15 @@ "interrupted": false, "isImage": false, "stderr": "", - "stdout": "__pycache__\nAGENTS.md\nbenchmarks\nbuild\nCLAUDE.md\ndist\nexamples\nMakefile\nnoxfile.py\npyproject.toml\nREADME.md\nscripts\nsrc\nuv.lock" + "stdout": "AGENTS.md\nCLAUDE.md\nMANIFEST.in\nMakefile\nREADME.md\n__pycache__\n_build_hooks.py\nbenchmarks\nnox_session_constraints.py\nnoxfile.py\npyproject.toml\nscripts\nsrc\ntests\nuv.lock" }, - "tool_use_id": "toolu_01FFLJtvMDUba1cj95ifbLs7", + "tool_use_id": "toolu_01MUuDLP8s2WHHAFQ7ia517x", "transcript_path": "" }, "subtype": "hook_callback", - "tool_use_id": "toolu_01FFLJtvMDUba1cj95ifbLs7" + "tool_use_id": "toolu_01MUuDLP8s2WHHAFQ7ia517x" }, - "request_id": "f0081dc2-1f15-4551-9c34-4179305c100d", + "request_id": "09393619-8b69-4463-98d2-7f6dcae7bd06", "type": "control_request" } }, @@ -480,7 +424,7 @@ "kind": "json", "value": { "response": { - "request_id": "f0081dc2-1f15-4551-9c34-4179305c100d", + "request_id": "09393619-8b69-4463-98d2-7f6dcae7bd06", "response": {}, "subtype": "success" }, @@ -496,14 +440,14 @@ { "content": "", "is_error": false, - "tool_use_id": "toolu_016XcheTkTgzL8S25j7MUokh", + "tool_use_id": "toolu_016WaKZDL6Mr4SfRb75kvExK", "type": "tool_result" } ], "role": "user" }, "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "tool_use_result": { "interrupted": false, "isImage": false, @@ -511,7 +455,7 @@ "stdout": "" }, "type": "user", - "uuid": "c76f0816-a687-41e8-8ef8-e25dcb465f8d" + "uuid": "fde500ff-fe2d-43e7-aab6-1bdc91d460fd" } }, { @@ -520,38 +464,40 @@ "message": { "content": [ { - "content": "__pycache__\nAGENTS.md\nbenchmarks\nbuild\nCLAUDE.md\ndist\nexamples\nMakefile\nnoxfile.py\npyproject.toml\nREADME.md\nscripts\nsrc\nuv.lock", + "content": "AGENTS.md\nCLAUDE.md\nMANIFEST.in\nMakefile\nREADME.md\n__pycache__\n_build_hooks.py\nbenchmarks\nnox_session_constraints.py\nnoxfile.py\npyproject.toml\nscripts\nsrc\ntests\nuv.lock", "is_error": false, - "tool_use_id": "toolu_01FFLJtvMDUba1cj95ifbLs7", + "tool_use_id": "toolu_01MUuDLP8s2WHHAFQ7ia517x", "type": "tool_result" } ], "role": "user" }, "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "tool_use_result": { "interrupted": false, "isImage": false, "stderr": "", - "stdout": "__pycache__\nAGENTS.md\nbenchmarks\nbuild\nCLAUDE.md\ndist\nexamples\nMakefile\nnoxfile.py\npyproject.toml\nREADME.md\nscripts\nsrc\nuv.lock" + "stdout": "AGENTS.md\nCLAUDE.md\nMANIFEST.in\nMakefile\nREADME.md\n__pycache__\n_build_hooks.py\nbenchmarks\nnox_session_constraints.py\nnoxfile.py\npyproject.toml\nscripts\nsrc\ntests\nuv.lock" }, "type": "user", - "uuid": "736111e9-e949-4452-afc0-d297644dfd40" + "uuid": "6a31975a-0076-4346-a049-b20589025540" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { - "text": "The trip_notes.md file doesn't exist in the current directory. Let me search for it in case it's located elsewhere:", + "text": "Now let me look for the trip_notes.md file. It doesn't appear to be in the current directory, so let me search for it:", "type": "text" } ], "context_management": null, - "id": "msg_01D7u6RStPDDHGNawjPTadT8", + "diagnostics": null, + "id": "msg_011CgDub8Neo2m6hL4vQiWP6", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -561,32 +507,34 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 313 + "ephemeral_5m_input_tokens": 308 }, - "cache_creation_input_tokens": 313, - "cache_read_input_tokens": 13905, + "cache_creation_input_tokens": 308, + "cache_read_input_tokens": 15132, "inference_geo": "not_available", - "input_tokens": 46, + "input_tokens": 7, "output_tokens": 1, - "service_tier": "standard" + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "type": "assistant", - "uuid": "9c8930da-1973-4e9d-8092-dbf9aeac979d" + "uuid": "47f3eb45-81b9-4833-87b7-18b540e1ac72" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { "caller": { "type": "direct" }, - "id": "toolu_01Gn2NejR629svLE19Dje4XS", + "id": "toolu_01NrboUJXngX5NtpABjZzqeb", "input": { "pattern": "**/trip_notes.md" }, @@ -595,7 +543,8 @@ } ], "context_management": null, - "id": "msg_01D7u6RStPDDHGNawjPTadT8", + "diagnostics": null, + "id": "msg_011CgDub8Neo2m6hL4vQiWP6", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -605,20 +554,21 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 313 + "ephemeral_5m_input_tokens": 308 }, - "cache_creation_input_tokens": 313, - "cache_read_input_tokens": 13905, + "cache_creation_input_tokens": 308, + "cache_read_input_tokens": 15132, "inference_geo": "not_available", - "input_tokens": 46, - "output_tokens": 86, - "service_tier": "standard" + "input_tokens": 7, + "output_tokens": 90, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "type": "assistant", - "uuid": "e7590bfe-e06d-4ec0-ba7b-00dd81484fd7" + "uuid": "d85089c5-03be-46a9-9f92-2e691fb0eaa4" } }, { @@ -628,36 +578,38 @@ "content": [ { "content": "No files found", - "tool_use_id": "toolu_01Gn2NejR629svLE19Dje4XS", + "tool_use_id": "toolu_01NrboUJXngX5NtpABjZzqeb", "type": "tool_result" } ], "role": "user" }, "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "tool_use_result": { - "durationMs": 1664, + "durationMs": 429, "filenames": [], "numFiles": 0, "truncated": false }, "type": "user", - "uuid": "3c6f8c81-7ae7-45cd-b423-77f6e53373b2" + "uuid": "2d4d58e2-d200-4a04-bd64-77b2be4ce294" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { - "text": "**Summary:**\n\n**Current Working Directory:** `\n\n**Files in Directory:**\n- __pycache__\n- AGENTS.md\n- benchmarks\n- build\n- CLAUDE.md\n- dist\n- examples\n- Makefile\n- noxfile.py\n- pyproject.toml\n- README.md\n- scripts\n- src\n- uv.lock\n\n**Trip Notes Status:** Unfortunately, the `trip_notes.md` file could not be found in the current directory or anywhere in the workspace. The file doesn't exist, so I'm unable to summarize the budget and hotel status. \n\nWould you like me to:\n1. Look for a file with a different name?\n2. Check a specific directory where the file might be located?\n3. Create a new trip_notes.md file?", + "text": "The file trip_notes.md doesn't exist in this workspace. The current directory is ` which is a Python project workspace containing:\n\n- Documentation files (AGENTS.md, CLAUDE.md, README.md)\n- Configuration files (Makefile, pyproject.toml, noxfile.py, etc.)\n- Source code directories (src, tests, benchmarks, scripts)\n\nThe trip_notes.md file is not present in this workspace. Would you like me to:\n1. Create a trip_notes.md file?\n2. Look in a different directory?\n3. Help you with something else related to this Python project?", "type": "text" } ], "context_management": null, - "id": "msg_019QHfriNNX2CwM5w6xX9d6K", + "diagnostics": null, + "id": "msg_011CgDubFfgxBYbJzmNLYVxS", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -667,20 +619,21 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 141 + "ephemeral_5m_input_tokens": 106 }, - "cache_creation_input_tokens": 141, - "cache_read_input_tokens": 14218, + "cache_creation_input_tokens": 106, + "cache_read_input_tokens": 15440, "inference_geo": "not_available", "input_tokens": 6, - "output_tokens": 1, - "service_tier": "standard" + "output_tokens": 185, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "type": "assistant", - "uuid": "f9ca5439-20da-4135-9f50-0218eabd8080" + "uuid": "511898e5-57bc-4aa5-abf1-cc657be576a2" } }, { @@ -692,14 +645,14 @@ "cwd": "", "hook_event_name": "Stop", "permission_mode": "bypassPermissions", - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "stop_hook_active": false, "transcript_path": "" }, "subtype": "hook_callback", - "tool_use_id": "ccb7b275-a792-481c-8cf6-81056976eea1" + "tool_use_id": "3b0fe978-be75-4cc5-b328-b06ad7ded993" }, - "request_id": "8dc6afc9-c9ff-476a-b4a0-d8153112bfba", + "request_id": "f19ccf3f-9b4c-43ff-9a29-46a2030024f3", "type": "control_request" } }, @@ -709,7 +662,7 @@ "kind": "json", "value": { "response": { - "request_id": "8dc6afc9-c9ff-476a-b4a0-d8153112bfba", + "request_id": "f19ccf3f-9b4c-43ff-9a29-46a2030024f3", "response": {}, "subtype": "success" }, @@ -720,45 +673,45 @@ { "op": "read", "payload": { - "duration_api_ms": 8231, - "duration_ms": 7384, + "duration_api_ms": 7931, + "duration_ms": 8074, "is_error": false, "modelUsage": { "claude-haiku-4-5-20251001": { - "cacheCreationInputTokens": 454, - "cacheReadInputTokens": 49950, + "cacheCreationInputTokens": 765, + "cacheReadInputTokens": 45353, "contextWindow": 200000, - "costUSD": 0.0093005, - "inputTokens": 748, - "outputTokens": 598, + "costUSD": 0.01066455, + "inputTokens": 2153, + "outputTokens": 604, "webSearchRequests": 0 } }, - "num_turns": 5, + "num_turns": 4, "permission_denials": [], - "result": "**Summary:**\n\n**Current Working Directory:** `\n\n**Files in Directory:**\n- __pycache__\n- AGENTS.md\n- benchmarks\n- build\n- CLAUDE.md\n- dist\n- examples\n- Makefile\n- noxfile.py\n- pyproject.toml\n- README.md\n- scripts\n- src\n- uv.lock\n\n**Trip Notes Status:** Unfortunately, the `trip_notes.md` file could not be found in the current directory or anywhere in the workspace. The file doesn't exist, so I'm unable to summarize the budget and hotel status. \n\nWould you like me to:\n1. Look for a file with a different name?\n2. Check a specific directory where the file might be located?\n3. Create a new trip_notes.md file?", - "session_id": "978a9d5f-bca0-41bc-bcc1-908ce68bdfa2", + "result": "The file trip_notes.md doesn't exist in this workspace. The current directory is ` which is a Python project workspace containing:\n\n- Documentation files (AGENTS.md, CLAUDE.md, README.md)\n- Configuration files (Makefile, pyproject.toml, noxfile.py, etc.)\n- Source code directories (src, tests, benchmarks, scripts)\n\nThe trip_notes.md file is not present in this workspace. Would you like me to:\n1. Create a trip_notes.md file?\n2. Look in a different directory?\n3. Help you with something else related to this Python project?", + "session_id": "63f0b9f2-54ea-481d-bd2e-48f35816e0fa", "subtype": "success", - "total_cost_usd": 0.0093005, + "total_cost_usd": 0.01066455, "type": "result", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 454 + "ephemeral_5m_input_tokens": 765 }, - "cache_creation_input_tokens": 454, - "cache_read_input_tokens": 42028, - "input_tokens": 55, - "output_tokens": 474, + "cache_creation_input_tokens": 765, + "cache_read_input_tokens": 45353, + "input_tokens": 16, + "output_tokens": 415, "server_tool_use": { "web_fetch_requests": 0, "web_search_requests": 0 }, "service_tier": "standard" }, - "uuid": "c3283e8c-1cb4-407b-873b-ccd85756f113" + "uuid": "03ff599c-3cb0-47b4-b15b-12fb52af1587" } } ], - "sdk_version": "0.1.10" + "sdk_version": "0.1.18" } diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_multiple_bundled_subagents_keep_outer_orchestration_separate.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_multiple_bundled_subagents_keep_outer_orchestration_separate.json new file mode 100644 index 000000000..a77bf562e --- /dev/null +++ b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_multiple_bundled_subagents_keep_outer_orchestration_separate.json @@ -0,0 +1,603 @@ +{ + "cassette_name": "test_multiple_bundled_subagents_keep_outer_orchestration_separate", + "events": [ + { + "op": "write", + "payload": { + "kind": "json", + "value": { + "request": { + "hooks": null, + "subtype": "initialize" + }, + "request_id": "req_1_a9a95074", + "type": "control_request" + } + } + }, + { + "op": "read", + "payload": { + "response": { + "request_id": "req_1_a9a95074", + "response": { + "account": { + "apiKeySource": "ANTHROPIC_API_KEY", + "tokenSource": "claude.ai" + }, + "available_output_styles": [], + "commands": [], + "models": [] + }, + "subtype": "success" + }, + "type": "control_response" + } + }, + { + "op": "write", + "payload": { + "kind": "json", + "value": { + "message": { + "content": "Launch two bundled general-purpose subagents for two independent tasks. Start both Agent tool calls before waiting on either result if the tool API allows it. The first delegated subagent must use Bash and Read on release_notes_alpha.md and return only 'alpha: | '. The second delegated subagent must use Bash and Read on release_notes_beta.md and return only 'beta: | '. If either agent runs in the background, use TaskOutput with block=true to wait for each result. Do not finish while either task is still running. After both delegated agents finish, reply with exactly two lines in that same order. Do not answer directly without using both subagents.", + "role": "user" + }, + "parent_tool_use_id": null, + "session_id": "default", + "type": "user" + } + } + }, + { + "op": "read", + "payload": { + "agents": [ + "general-purpose", + "statusline-setup", + "Explore", + "Plan" + ], + "apiKeySource": "ANTHROPIC_API_KEY", + "claude_code_version": "2.0.72", + "cwd": "", + "mcp_servers": [], + "model": "claude-haiku-4-5-20251001", + "output_style": "default", + "permissionMode": "bypassPermissions", + "plugins": [], + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "skills": [], + "slash_commands": [ + "compact", + "context", + "cost", + "init", + "pr-comments", + "release-notes", + "review", + "security-review" + ], + "subtype": "init", + "tools": [ + "Task", + "TaskOutput", + "Bash", + "Glob", + "Grep", + "ExitPlanMode", + "Read", + "Edit", + "Write", + "NotebookEdit", + "WebFetch", + "TodoWrite", + "WebSearch", + "KillShell", + "AskUserQuestion", + "Skill", + "SlashCommand", + "EnterPlanMode" + ], + "type": "system", + "uuid": "2489cc21-e036-41fd-b966-289f58562765" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "text": "I'll launch two general-purpose subagents to handle these independent tasks in parallel.", + "type": "text" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyfaC1FAbuuevesfX3i", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 481 + }, + "cache_creation_input_tokens": 481, + "cache_read_input_tokens": 14781, + "inference_geo": "not_available", + "input_tokens": 3, + "output_tokens": 4, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "type": "assistant", + "uuid": "78f5993a-6a5f-4eda-8ff5-c80a7392a329" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "caller": { + "type": "direct" + }, + "id": "toolu_01DKvtbQB6PQr5GUmWwYmNmh", + "input": { + "description": "Extract alpha version and owner", + "prompt": "Read the file release_notes_alpha.md and extract the version and owner information. Return ONLY the result in this exact format: 'alpha: | '", + "run_in_background": true, + "subagent_type": "general-purpose" + }, + "name": "Task", + "type": "tool_use" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyfaC1FAbuuevesfX3i", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 481 + }, + "cache_creation_input_tokens": 481, + "cache_read_input_tokens": 14781, + "inference_geo": "not_available", + "input_tokens": 3, + "output_tokens": 4, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "type": "assistant", + "uuid": "1a9efb39-0942-469f-a14c-6cb6b23ba80f" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "caller": { + "type": "direct" + }, + "id": "toolu_01LSfdqwPpftEByGD72gMmJa", + "input": { + "description": "Extract beta version and owner", + "prompt": "Read the file release_notes_beta.md and extract the version and owner information. Return ONLY the result in this exact format: 'beta: | '", + "run_in_background": true, + "subagent_type": "general-purpose" + }, + "name": "Task", + "type": "tool_use" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyfaC1FAbuuevesfX3i", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": "tool_use", + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 481 + }, + "cache_creation_input_tokens": 481, + "cache_read_input_tokens": 14781, + "inference_geo": "not_available", + "input_tokens": 3, + "output_tokens": 308, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "type": "assistant", + "uuid": "2cbaffbd-4c6c-4dc8-ab1e-e85483404262" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "content": [ + { + "text": "Async agent launched successfully.\nagentId: a3293f9 (This is an internal ID for your use, do not mention it to the user. Use this ID to retrieve results with TaskOutput when the agent finishes).\nThe agent is currently working in the background. If you have other tasks you you should continue working on them now. Wait to call TaskOutput until either:\n- If you want to check on the agent's progress - call TaskOutput with block=false to get an immediate update on the agent's status\n- If you run out of things to do and the agent is still running - call TaskOutput with block=true to idle and wait for the agent's result (do not use block=true unless you completely run out of things to do as it will waste time).", + "type": "text" + } + ], + "tool_use_id": "toolu_01DKvtbQB6PQr5GUmWwYmNmh", + "type": "tool_result" + } + ], + "role": "user" + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "tool_use_result": { + "agentId": "a3293f9", + "description": "Extract alpha version and owner", + "isAsync": true, + "outputFile": "", + "prompt": "Read the file release_notes_alpha.md and extract the version and owner information. Return ONLY the result in this exact format: 'alpha: | '", + "status": "async_launched" + }, + "type": "user", + "uuid": "a253b4a0-a50a-4694-aa87-b350e75295da" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "content": [ + { + "text": "Async agent launched successfully.\nagentId: a137c3d (This is an internal ID for your use, do not mention it to the user. Use this ID to retrieve results with TaskOutput when the agent finishes).\nThe agent is currently working in the background. If you have other tasks you you should continue working on them now. Wait to call TaskOutput until either:\n- If you want to check on the agent's progress - call TaskOutput with block=false to get an immediate update on the agent's status\n- If you run out of things to do and the agent is still running - call TaskOutput with block=true to idle and wait for the agent's result (do not use block=true unless you completely run out of things to do as it will waste time).", + "type": "text" + } + ], + "tool_use_id": "toolu_01LSfdqwPpftEByGD72gMmJa", + "type": "tool_result" + } + ], + "role": "user" + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "tool_use_result": { + "agentId": "a137c3d", + "description": "Extract beta version and owner", + "isAsync": true, + "outputFile": "", + "prompt": "Read the file release_notes_beta.md and extract the version and owner information. Return ONLY the result in this exact format: 'beta: | '", + "status": "async_launched" + }, + "type": "user", + "uuid": "dd289a87-6519-4c76-8d0e-89f7f903d113" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "text": "Now I'll wait for both agents to complete their tasks using TaskOutput with block=true.", + "type": "text" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyfoCbCuY5Sxv6TcS3L", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 696 + }, + "cache_creation_input_tokens": 696, + "cache_read_input_tokens": 15262, + "inference_geo": "not_available", + "input_tokens": 7, + "output_tokens": 1, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "type": "assistant", + "uuid": "208b8f5a-40a1-4b48-a171-89801a631159" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "caller": { + "type": "direct" + }, + "id": "toolu_017pfzjdSD3qbdFcU5utL5gS", + "input": { + "block": true, + "task_id": "a3293f9", + "timeout": 30000 + }, + "name": "TaskOutput", + "type": "tool_use" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyfoCbCuY5Sxv6TcS3L", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 696 + }, + "cache_creation_input_tokens": 696, + "cache_read_input_tokens": 15262, + "inference_geo": "not_available", + "input_tokens": 7, + "output_tokens": 1, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "type": "assistant", + "uuid": "9329d08c-923a-47e0-8ce2-2fc37fbb0466" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "caller": { + "type": "direct" + }, + "id": "toolu_01JsYF9k6GCg81eLWdMizgdU", + "input": { + "block": true, + "task_id": "a137c3d", + "timeout": 30000 + }, + "name": "TaskOutput", + "type": "tool_use" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyfoCbCuY5Sxv6TcS3L", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": "tool_use", + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 696 + }, + "cache_creation_input_tokens": 696, + "cache_read_input_tokens": 15262, + "inference_geo": "not_available", + "input_tokens": 7, + "output_tokens": 153, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "type": "assistant", + "uuid": "71f4effa-953b-4449-980b-f856f3cf412b" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "content": "success\n\na137c3d\n\nlocal_agent\n\ncompleted\n\n\n[Tool: Read] {\"file_path\":\"\"}\n[Tool: Read] {\"file_path\":\"\"}\n\n--- RESULT ---\nbeta:2026.03.11-beta | sdk-platform-beta\n", + "tool_use_id": "toolu_01JsYF9k6GCg81eLWdMizgdU", + "type": "tool_result" + } + ], + "role": "user" + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "tool_use_result": { + "retrieval_status": "success", + "task": { + "description": "Extract beta version and owner", + "output": "[Tool: Read] {\"file_path\":\"\"}\n[Tool: Read] {\"file_path\":\"\"}\n\n--- RESULT ---\nbeta:2026.03.11-beta | sdk-platform-beta\n", + "prompt": "Read the file release_notes_beta.md and extract the version and owner information. Return ONLY the result in this exact format: 'beta: | '", + "result": "[Tool: Read] {\"file_path\":\"\"}\n[Tool: Read] {\"file_path\":\"\"}\n\n--- RESULT ---\nbeta:2026.03.11-beta | sdk-platform-beta\n", + "status": "completed", + "task_id": "a137c3d", + "task_type": "local_agent" + } + }, + "type": "user", + "uuid": "d1e50b52-2600-4273-b92f-d5452377ee4d" + } + }, + { + "op": "read", + "payload": { + "message": { + "content": [ + { + "content": "success\n\na3293f9\n\nlocal_agent\n\ncompleted\n\n\n[Tool: Read] {\"file_path\":\"\"}\n[Tool: Read] {\"file_path\":\"\"}\n\n--- RESULT ---\nalpha:2026.03.11-alpha | sdk-platform-alpha\n", + "tool_use_id": "toolu_017pfzjdSD3qbdFcU5utL5gS", + "type": "tool_result" + } + ], + "role": "user" + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "tool_use_result": { + "retrieval_status": "success", + "task": { + "description": "Extract alpha version and owner", + "output": "[Tool: Read] {\"file_path\":\"\"}\n[Tool: Read] {\"file_path\":\"\"}\n\n--- RESULT ---\nalpha:2026.03.11-alpha | sdk-platform-alpha\n", + "prompt": "Read the file release_notes_alpha.md and extract the version and owner information. Return ONLY the result in this exact format: 'alpha: | '", + "result": "[Tool: Read] {\"file_path\":\"\"}\n[Tool: Read] {\"file_path\":\"\"}\n\n--- RESULT ---\nalpha:2026.03.11-alpha | sdk-platform-alpha\n", + "status": "completed", + "task_id": "a3293f9", + "task_type": "local_agent" + } + }, + "type": "user", + "uuid": "561298f5-f949-446e-8233-fbc4dc24fb38" + } + }, + { + "op": "read", + "payload": { + "message": { + "container": null, + "content": [ + { + "text": "alpha:2026.03.11-alpha | sdk-platform-alpha\nbeta:2026.03.11-beta | sdk-platform-beta", + "type": "text" + } + ], + "context_management": null, + "diagnostics": null, + "id": "msg_011CgDyg6oFohKHMuLtbRZyu", + "model": "claude-haiku-4-5-20251001", + "role": "assistant", + "stop_details": null, + "stop_reason": null, + "stop_sequence": null, + "type": "message", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 772 + }, + "cache_creation_input_tokens": 772, + "cache_read_input_tokens": 15958, + "inference_geo": "not_available", + "input_tokens": 7, + "output_tokens": 36, + "service_tier": "standard", + "speed": "standard" + } + }, + "parent_tool_use_id": null, + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "type": "assistant", + "uuid": "3a0bac8a-0f54-49e3-b78f-64d264c8215c" + } + }, + { + "op": "read", + "payload": { + "duration_api_ms": 19560, + "duration_ms": 10437, + "is_error": false, + "modelUsage": { + "claude-haiku-4-5-20251001": { + "cacheCreationInputTokens": 1949, + "cacheReadInputTokens": 46001, + "contextWindow": 200000, + "costUSD": 0.01122235, + "inputTokens": 851, + "outputTokens": 667, + "webSearchRequests": 0 + }, + "claude-sonnet-4-5-20250929": { + "cacheCreationInputTokens": 22296, + "cacheReadInputTokens": 21750, + "contextWindow": 200000, + "costUSD": 0.10115100000000002, + "inputTokens": 982, + "outputTokens": 538, + "webSearchRequests": 0 + } + }, + "num_turns": 5, + "permission_denials": [], + "result": "alpha:2026.03.11-alpha | sdk-platform-alpha\nbeta:2026.03.11-beta | sdk-platform-beta", + "session_id": "b2675c82-6c83-4937-a42f-2786d1d80109", + "subtype": "success", + "total_cost_usd": 0.11237335000000001, + "type": "result", + "usage": { + "cache_creation": { + "ephemeral_1h_input_tokens": 0, + "ephemeral_5m_input_tokens": 1949 + }, + "cache_creation_input_tokens": 1949, + "cache_read_input_tokens": 46001, + "input_tokens": 17, + "output_tokens": 497, + "server_tool_use": { + "web_fetch_requests": 0, + "web_search_requests": 0 + }, + "service_tier": "standard" + }, + "uuid": "287517ec-8f6c-4e8f-aa02-cbb2ef0dcba4" + } + } + ], + "sdk_version": "0.1.18" +} diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_user_prompt_submit_hook_creates_function_span.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_user_prompt_submit_hook_creates_function_span.json similarity index 72% rename from py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_user_prompt_submit_hook_creates_function_span.json rename to py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_user_prompt_submit_hook_creates_function_span.json index bcb62ab7a..d0fa1eff1 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.10/test_user_prompt_submit_hook_creates_function_span.json +++ b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/0.1.18/test_user_prompt_submit_hook_creates_function_span.json @@ -19,7 +19,7 @@ }, "subtype": "initialize" }, - "request_id": "req_1_d09ab1e3", + "request_id": "req_1_6d604602", "type": "control_request" } } @@ -28,11 +28,11 @@ "op": "read", "payload": { "response": { - "request_id": "req_1_d09ab1e3", + "request_id": "req_1_6d604602", "response": { "account": { "apiKeySource": "ANTHROPIC_API_KEY", - "tokenSource": "none" + "tokenSource": "claude.ai" }, "available_output_styles": [], "commands": [], @@ -68,13 +68,13 @@ "hook_event_name": "UserPromptSubmit", "permission_mode": "bypassPermissions", "prompt": "Say hello in one short sentence.", - "session_id": "dffa13bd-9b29-44e4-bf7b-a51ccc4af9b4", + "session_id": "41fc86b4-1974-455d-bc62-6ecd8019067d", "transcript_path": "" }, "subtype": "hook_callback", - "tool_use_id": "d07170f3-a391-4353-a054-f16ecaf47c94" + "tool_use_id": "bcd331f0-67ed-4a10-95bc-27736d8c1760" }, - "request_id": "08e8c329-59af-4d1e-8041-6a54b6f6f118", + "request_id": "837af32e-2ea3-43bf-97ff-442b06c9d3b4", "type": "control_request" } }, @@ -84,7 +84,7 @@ "kind": "json", "value": { "response": { - "request_id": "08e8c329-59af-4d1e-8041-6a54b6f6f118", + "request_id": "837af32e-2ea3-43bf-97ff-442b06c9d3b4", "response": { "hookSpecificOutput": { "additionalContext": "Remember the answer should stay concise.", @@ -107,14 +107,14 @@ "Plan" ], "apiKeySource": "ANTHROPIC_API_KEY", - "claude_code_version": "2.0.53", + "claude_code_version": "2.0.72", "cwd": "", "mcp_servers": [], "model": "claude-haiku-4-5-20251001", "output_style": "default", "permissionMode": "bypassPermissions", "plugins": [], - "session_id": "dffa13bd-9b29-44e4-bf7b-a51ccc4af9b4", + "session_id": "41fc86b4-1974-455d-bc62-6ecd8019067d", "skills": [], "slash_commands": [ "compact", @@ -123,13 +123,13 @@ "init", "pr-comments", "release-notes", - "todos", "review", "security-review" ], "subtype": "init", "tools": [ "Task", + "TaskOutput", "Bash", "Glob", "Grep", @@ -141,28 +141,30 @@ "WebFetch", "TodoWrite", "WebSearch", - "BashOutput", "KillShell", + "AskUserQuestion", "Skill", "SlashCommand", "EnterPlanMode" ], "type": "system", - "uuid": "8d5395af-1bd5-4b30-be60-39a9bdc8b13d" + "uuid": "17f360d1-625d-42b7-a57a-ffcc8f838b70" } }, { "op": "read", "payload": { "message": { + "container": null, "content": [ { - "text": "Hello! How can I help you today?", + "text": "Hello! \ud83d\udc4b How can I help you today?", "type": "text" } ], "context_management": null, - "id": "msg_011PkzAsR3FHN9dmQouaUMPZ", + "diagnostics": null, + "id": "msg_011CgDuacr8dKbmwM4m1Dvy7", "model": "claude-haiku-4-5-20251001", "role": "assistant", "stop_details": null, @@ -172,64 +174,65 @@ "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 + "ephemeral_5m_input_tokens": 15160 }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 13933, + "cache_creation_input_tokens": 15160, + "cache_read_input_tokens": 0, "inference_geo": "not_available", "input_tokens": 3, - "output_tokens": 1, - "service_tier": "standard" + "output_tokens": 16, + "service_tier": "standard", + "speed": "standard" } }, "parent_tool_use_id": null, - "session_id": "dffa13bd-9b29-44e4-bf7b-a51ccc4af9b4", + "session_id": "41fc86b4-1974-455d-bc62-6ecd8019067d", "type": "assistant", - "uuid": "d881d38c-9404-4ed7-8134-f47de910b6ac" + "uuid": "1f1bb7d1-b118-436f-89fa-0f33a3f86e4b" } }, { "op": "read", "payload": { - "duration_api_ms": 1318, - "duration_ms": 1446, + "duration_api_ms": 671, + "duration_ms": 3154, "is_error": false, "modelUsage": { "claude-haiku-4-5-20251001": { - "cacheCreationInputTokens": 0, - "cacheReadInputTokens": 13933, + "cacheCreationInputTokens": 15160, + "cacheReadInputTokens": 0, "contextWindow": 200000, - "costUSD": 0.0014563, + "costUSD": 0.019033, "inputTokens": 3, - "outputTokens": 12, + "outputTokens": 16, "webSearchRequests": 0 } }, "num_turns": 1, "permission_denials": [], - "result": "Hello! How can I help you today?", - "session_id": "dffa13bd-9b29-44e4-bf7b-a51ccc4af9b4", + "result": "Hello! \ud83d\udc4b How can I help you today?", + "session_id": "41fc86b4-1974-455d-bc62-6ecd8019067d", "subtype": "success", - "total_cost_usd": 0.0014563, + "total_cost_usd": 0.019033, "type": "result", "usage": { "cache_creation": { "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 0 + "ephemeral_5m_input_tokens": 15160 }, - "cache_creation_input_tokens": 0, - "cache_read_input_tokens": 13933, + "cache_creation_input_tokens": 15160, + "cache_read_input_tokens": 0, "input_tokens": 3, - "output_tokens": 12, + "output_tokens": 16, "server_tool_use": { "web_fetch_requests": 0, "web_search_requests": 0 }, "service_tier": "standard" }, - "uuid": "d4c40073-8533-41dd-8148-a7ddc0b531d4" + "uuid": "004485c8-6cbe-4f1a-ae70-071cba28da08" } } ], - "sdk_version": "0.1.10" + "sdk_version": "0.1.18" } diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/latest/test_five_parallel_bundled_subagents_preserve_task_parenting.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/latest/test_five_parallel_bundled_subagents_preserve_task_parenting.json deleted file mode 100644 index 42fd8398f..000000000 --- a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/latest/test_five_parallel_bundled_subagents_preserve_task_parenting.json +++ /dev/null @@ -1,2534 +0,0 @@ -{ - "cassette_name": "test_five_parallel_bundled_subagents_preserve_task_parenting", - "events": [ - { - "op": "write", - "payload": { - "kind": "json", - "value": { - "request": { - "hooks": null, - "subtype": "initialize" - }, - "request_id": "req_1_4835a98f", - "type": "control_request" - } - } - }, - { - "op": "read", - "payload": { - "response": { - "request_id": "req_1_4835a98f", - "response": { - "account": { - "apiKeySource": "ANTHROPIC_API_KEY", - "apiProvider": "firstParty", - "tokenSource": "none" - }, - "agents": [], - "available_output_styles": [], - "commands": [], - "models": [] - }, - "subtype": "success" - }, - "type": "control_response" - } - }, - { - "op": "write", - "payload": { - "kind": "json", - "value": { - "message": { - "content": "Use exactly five bundled general-purpose subagents, one for each file note_0.txt through note_4.txt. In your first assistant response, emit all five Agent tool calls before waiting for any subagent result. Do not emit explanatory text before or between the Agent tool calls if the tool API allows it. Each delegated subagent must use Read on exactly its assigned file and return only label= | owner=. After all five finish, reply with exactly five lines in order 0 through 4. Do not answer directly without using all five subagents.", - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "default", - "type": "user" - } - } - }, - { - "op": "read", - "payload": { - "agents": [ - "claude", - "Explore", - "general-purpose", - "Plan", - "statusline-setup" - ], - "analytics_disabled": false, - "apiKeySource": "ANTHROPIC_API_KEY", - "claude_code_version": "2.1.142", - "cwd": "", - "fast_mode_state": "off", - "mcp_servers": [], - "memory_paths": { - "auto": "" - }, - "model": "claude-haiku-4-5-20251001", - "output_style": "default", - "permissionMode": "bypassPermissions", - "plugins": [ - { - "name": "rust-analyzer-lsp", - "path": "", - "source": "rust-analyzer-lsp@claude-plugins-official" - } - ], - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "skills": [ - "create-braintrust-demo", - "braintrust", - "update-config", - "debug", - "simplify", - "batch", - "fewer-permission-prompts", - "loop", - "claude-api" - ], - "slash_commands": [ - "create-braintrust-demo", - "braintrust", - "update-config", - "debug", - "simplify", - "batch", - "fewer-permission-prompts", - "loop", - "claude-api", - "clear", - "compact", - "context", - "heapdump", - "init", - "review", - "security-review", - "usage", - "insights", - "goal", - "team-onboarding" - ], - "subtype": "init", - "tools": [ - "Task", - "AskUserQuestion", - "Bash", - "CronCreate", - "CronDelete", - "CronList", - "Edit", - "EnterPlanMode", - "EnterWorktree", - "ExitPlanMode", - "ExitWorktree", - "Glob", - "Grep", - "LSP", - "Monitor", - "NotebookEdit", - "PushNotification", - "Read", - "ScheduleWakeup", - "Skill", - "TaskCreate", - "TaskGet", - "TaskList", - "TaskOutput", - "TaskStop", - "TaskUpdate", - "ToolSearch", - "WebFetch", - "WebSearch", - "Write" - ], - "type": "system", - "uuid": "ae826309-37dc-4e30-9600-50fae2be4e87" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "signature": "", - "thinking": "The user wants me to:\n1. Use exactly five bundled general-purpose subagents\n2. Each one should handle files note_0.txt through note_4.txt\n3. In my first response, I should emit all five Agent tool calls before waiting for results\n4. No explanatory text before or between Agent tool calls\n5. Each subagent must use Read on exactly its assigned file\n6. Each should return: label= | owner=\n7. After all five finish, reply with exactly five lines in order 0 through 4\n8. Don't answer directly without using all five subagents\n\nSo I need to:\n1. Call Agent tool 5 times in parallel (one message with 5 tool uses)\n2. Each Agent gets a simple instruction to read its file and extract the label and owner\n3. Wait for results\n4. Format the response as 5 lines\n\nLet me create the agent calls for each file:\n- Agent for note_0.txt\n- Agent for note_1.txt\n- Agent for note_2.txt\n- Agent for note_3.txt\n- Agent for note_4.txt\n\nEach agent should read the file and extract label and owner information.\n\nLet me structure the agent calls. I'll make them all in one message.", - "type": "thinking" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01E7gU4GxcPYJKBUm3pe8pZz", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1470 - }, - "cache_creation_input_tokens": 1470, - "cache_read_input_tokens": 22294, - "inference_geo": "not_available", - "input_tokens": 10, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7neTzRZWx2bZNexZ3G", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "type": "assistant", - "uuid": "8df69ca0-998b-41fe-9ce5-4ffd878dde1f" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "input": { - "description": "Read note_0.txt and extract label and owner", - "prompt": "Read /note_0.txt. Extract and return only: label= | owner=", - "subagent_type": "general-purpose" - }, - "name": "Agent", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01E7gU4GxcPYJKBUm3pe8pZz", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1470 - }, - "cache_creation_input_tokens": 1470, - "cache_read_input_tokens": 22294, - "inference_geo": "not_available", - "input_tokens": 10, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7neTzRZWx2bZNexZ3G", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "type": "assistant", - "uuid": "7b364ae7-c2f4-4721-8095-56464fbf6a81" - } - }, - { - "op": "read", - "payload": { - "description": "Read note_0.txt and extract label and owner", - "prompt": "Read /note_0.txt. Extract and return only: label= | owner=", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_started", - "task_id": "a23b36a87eaed6dbc", - "task_type": "local_agent", - "tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "type": "system", - "uuid": "49b03b4f-b25d-42ff-be45-a4f29bfd4a66" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "Read /note_0.txt. Extract and return only: label= | owner=", - "type": "text" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_0.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:13.226Z", - "type": "user", - "uuid": "8ce37b81-ef8e-4c8c-9057-49688d28a8d7" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01GsrCE5pi6HtWV1vXJqXKoP", - "input": { - "description": "Read note_1.txt and extract label and owner", - "prompt": "Read /note_1.txt. Extract and return only: label= | owner=", - "subagent_type": "general-purpose" - }, - "name": "Agent", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01E7gU4GxcPYJKBUm3pe8pZz", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1470 - }, - "cache_creation_input_tokens": 1470, - "cache_read_input_tokens": 22294, - "inference_geo": "not_available", - "input_tokens": 10, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7neTzRZWx2bZNexZ3G", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "type": "assistant", - "uuid": "aa9eb387-7cc1-4a5a-817a-e9c5c23023a3" - } - }, - { - "op": "read", - "payload": { - "description": "Read note_1.txt and extract label and owner", - "prompt": "Read /note_1.txt. Extract and return only: label= | owner=", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_started", - "task_id": "a3affecd0465ebf3f", - "task_type": "local_agent", - "tool_use_id": "toolu_01GsrCE5pi6HtWV1vXJqXKoP", - "type": "system", - "uuid": "84fa0a41-058d-4c51-85d9-b17ced140a55" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "Read /note_1.txt. Extract and return only: label= | owner=", - "type": "text" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01GsrCE5pi6HtWV1vXJqXKoP", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_1.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:13.302Z", - "type": "user", - "uuid": "4ca0dc96-684f-4542-be85-e49e07662c1c" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "input": { - "description": "Read note_2.txt and extract label and owner", - "prompt": "Read /note_2.txt. Extract and return only: label= | owner=", - "subagent_type": "general-purpose" - }, - "name": "Agent", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01E7gU4GxcPYJKBUm3pe8pZz", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1470 - }, - "cache_creation_input_tokens": 1470, - "cache_read_input_tokens": 22294, - "inference_geo": "not_available", - "input_tokens": 10, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7neTzRZWx2bZNexZ3G", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "type": "assistant", - "uuid": "bba1a132-03da-4d3a-b119-312675ca04b5" - } - }, - { - "op": "read", - "payload": { - "description": "Read note_2.txt and extract label and owner", - "prompt": "Read /note_2.txt. Extract and return only: label= | owner=", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_started", - "task_id": "ab9295fa8fa889c46", - "task_type": "local_agent", - "tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "type": "system", - "uuid": "705ccd85-c4b7-405c-a975-b208eedecb30" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "Read /note_2.txt. Extract and return only: label= | owner=", - "type": "text" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_2.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:13.447Z", - "type": "user", - "uuid": "e707695f-1cdb-4465-a170-a20cf089f842" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "input": { - "description": "Read note_3.txt and extract label and owner", - "prompt": "Read /note_3.txt. Extract and return only: label= | owner=", - "subagent_type": "general-purpose" - }, - "name": "Agent", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01E7gU4GxcPYJKBUm3pe8pZz", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1470 - }, - "cache_creation_input_tokens": 1470, - "cache_read_input_tokens": 22294, - "inference_geo": "not_available", - "input_tokens": 10, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7neTzRZWx2bZNexZ3G", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "type": "assistant", - "uuid": "53732269-ad72-451c-989f-9a4e202d7f9b" - } - }, - { - "op": "read", - "payload": { - "description": "Read note_3.txt and extract label and owner", - "prompt": "Read /note_3.txt. Extract and return only: label= | owner=", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_started", - "task_id": "ace7a3c1664677342", - "task_type": "local_agent", - "tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "type": "system", - "uuid": "e2757bc5-da5a-47fc-b13a-bae1d1c56220" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "Read /note_3.txt. Extract and return only: label= | owner=", - "type": "text" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_3.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:13.523Z", - "type": "user", - "uuid": "406267f1-285d-4b72-ac6c-10afb0d77af7" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "input": { - "description": "Read note_4.txt and extract label and owner", - "prompt": "Read /note_4.txt. Extract and return only: label= | owner=", - "subagent_type": "general-purpose" - }, - "name": "Agent", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01E7gU4GxcPYJKBUm3pe8pZz", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1470 - }, - "cache_creation_input_tokens": 1470, - "cache_read_input_tokens": 22294, - "inference_geo": "not_available", - "input_tokens": 10, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7neTzRZWx2bZNexZ3G", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "type": "assistant", - "uuid": "578d7467-370d-4a18-b3f1-87934f2a3634" - } - }, - { - "op": "read", - "payload": { - "description": "Read note_4.txt and extract label and owner", - "prompt": "Read /note_4.txt. Extract and return only: label= | owner=", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_started", - "task_id": "aa346d8bba47c0d92", - "task_type": "local_agent", - "tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "type": "system", - "uuid": "43565deb-5917-488e-9959-2df47b9df979" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "Read /note_4.txt. Extract and return only: label= | owner=", - "type": "text" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_4.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:13.667Z", - "type": "user", - "uuid": "0328cf77-f776-4ffa-8ea1-a6b8b82edd01" - } - }, - { - "op": "read", - "payload": { - "description": "Reading /note_1.txt", - "last_tool_name": "Read", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "a3affecd0465ebf3f", - "tool_use_id": "toolu_01GsrCE5pi6HtWV1vXJqXKoP", - "type": "system", - "usage": { - "duration_ms": 1100, - "tool_uses": 1, - "total_tokens": 17801 - }, - "uuid": "f5aa81d3-acc7-45c6-8549-a353128bcf54" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01MJ4HvuShjzLRGuZv2Dr7ri", - "input": { - "file_path": "/note_1.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01TGmyRU6pJMuH6VyepJHosE", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1823 - }, - "cache_creation_input_tokens": 1823, - "cache_read_input_tokens": 15971, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 2, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01GsrCE5pi6HtWV1vXJqXKoP", - "request_id": "req_011CbC7o7pXi7KsCBSrA7XuL", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_1.txt and extract label and owner", - "type": "assistant", - "uuid": "6a472127-5dd9-42ba-b5a1-0dca9c44a97d" - } - }, - { - "op": "read", - "payload": { - "description": "Reading /note_2.txt", - "last_tool_name": "Read", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "ab9295fa8fa889c46", - "tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "type": "system", - "usage": { - "duration_ms": 982, - "tool_uses": 1, - "total_tokens": 17803 - }, - "uuid": "dade48e7-def1-483b-a4af-15e1470f7072" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01QyitBRixifeUYd7ejovoLz", - "input": { - "file_path": "/note_2.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01QCsNxktUwV4rTnBtdj3cBM", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1823 - }, - "cache_creation_input_tokens": 1823, - "cache_read_input_tokens": 15971, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "request_id": "req_011CbC7o8KnzZNWEwqgBnbVz", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_2.txt and extract label and owner", - "type": "assistant", - "uuid": "30b93fc7-adac-4628-93c4-1afbff7449f6" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "is_error": true, - "tool_use_id": "toolu_01MJ4HvuShjzLRGuZv2Dr7ri", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01GsrCE5pi6HtWV1vXJqXKoP", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_1.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:14.405Z", - "tool_use_result": "Error: File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "type": "user", - "uuid": "7959c472-645e-475e-bd67-69388d10c574" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "is_error": true, - "tool_use_id": "toolu_01QyitBRixifeUYd7ejovoLz", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_2.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:14.432Z", - "tool_use_result": "Error: File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "type": "user", - "uuid": "2671a6c1-74dd-4d09-a0c0-a6cce09a348e" - } - }, - { - "op": "read", - "payload": { - "description": "Reading /note_0.txt", - "last_tool_name": "Read", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "a23b36a87eaed6dbc", - "tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "type": "system", - "usage": { - "duration_ms": 1260, - "tool_uses": 1, - "total_tokens": 17803 - }, - "uuid": "74d71fe0-a61c-41c0-a149-a7491086308d" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01WDww6XvtNTv8ZBAmJZTqeC", - "input": { - "file_path": "/note_0.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01AgchGTitJZBygzaNoWRnLj", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1823 - }, - "cache_creation_input_tokens": 1823, - "cache_read_input_tokens": 15971, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "request_id": "req_011CbC7o7UhKbutLBZvzhGb2", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_0.txt and extract label and owner", - "type": "assistant", - "uuid": "4e038368-9a31-4632-aa46-a3877c8872c8" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "is_error": true, - "tool_use_id": "toolu_01WDww6XvtNTv8ZBAmJZTqeC", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_0.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:14.488Z", - "tool_use_result": "Error: File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "type": "user", - "uuid": "084a1833-4c8e-4ba9-b8ec-33be4ecf8fb2" - } - }, - { - "op": "read", - "payload": { - "description": "Reading /note_3.txt", - "last_tool_name": "Read", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "ace7a3c1664677342", - "tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "type": "system", - "usage": { - "duration_ms": 1275, - "tool_uses": 1, - "total_tokens": 17803 - }, - "uuid": "d816dfd3-a62d-4588-8942-bc0d7c1873e6" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01Q7EnuEXQEJ8Lsw5qnjgbwJ", - "input": { - "file_path": "/note_3.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01ByDtbxw6wPnBuzqEuNq2AZ", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1823 - }, - "cache_creation_input_tokens": 1823, - "cache_read_input_tokens": 15971, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "request_id": "req_011CbC7o95C3rXVDFT4CqC4L", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_3.txt and extract label and owner", - "type": "assistant", - "uuid": "a8a72d50-d8c8-4977-89f5-fc1507519324" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "is_error": true, - "tool_use_id": "toolu_01Q7EnuEXQEJ8Lsw5qnjgbwJ", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_3.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:14.800Z", - "tool_use_result": "Error: File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "type": "user", - "uuid": "a0c20849-9c9c-4054-8c3e-c27977e0b475" - } - }, - { - "op": "read", - "payload": { - "description": "Reading /note_4.txt", - "last_tool_name": "Read", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "aa346d8bba47c0d92", - "tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "type": "system", - "usage": { - "duration_ms": 1182, - "tool_uses": 1, - "total_tokens": 17803 - }, - "uuid": "6540c285-cc65-425c-aa92-ad3afd0d48f3" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01XWEVxeg9mkkbytNLUTqpbV", - "input": { - "file_path": "/note_4.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_0159qYWZCZKuN33xVti4k3bB", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1823 - }, - "cache_creation_input_tokens": 1823, - "cache_read_input_tokens": 15971, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "request_id": "req_011CbC7o9JaiavGmQpeWsSDY", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_4.txt and extract label and owner", - "type": "assistant", - "uuid": "7b6e2fa3-7e79-4a11-bd64-1acface0a28d" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "is_error": true, - "tool_use_id": "toolu_01XWEVxeg9mkkbytNLUTqpbV", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_4.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:14.854Z", - "tool_use_result": "Error: File does not exist. Note: your current working directory is /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace.", - "type": "user", - "uuid": "a2419cb9-70c6-49fa-81a3-e08a53d15880" - } - }, - { - "op": "read", - "payload": { - "description": "Running find /private/var/folders/1r/0r49yqc973s87vl4n1x_\u2026", - "last_tool_name": "Bash", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "ab9295fa8fa889c46", - "tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "type": "system", - "usage": { - "duration_ms": 2544, - "tool_uses": 2, - "total_tokens": 17976 - }, - "uuid": "d065530b-d6e7-4f70-98a3-30942520b8da" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_012udZQXQMCyo9UoGFNuUzZj", - "input": { - "command": "find /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0 -name \"note_2.txt\" -o -name \"*.txt\" 2>/dev/null | head -20" - }, - "name": "Bash", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_011To2c1r3NnxH7mBDJqX1ge", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 167 - }, - "cache_creation_input_tokens": 167, - "cache_read_input_tokens": 17794, - "inference_geo": "not_available", - "input_tokens": 7, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "request_id": "req_011CbC7oCaXeQZ7pnj6KwJ4C", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_2.txt and extract label and owner", - "type": "assistant", - "uuid": "f6360c82-389d-48c3-8cf3-4d204fb0e3ce" - } - }, - { - "op": "read", - "payload": { - "description": "Running find /private/var/folders/1r/0r49yqc973s87vl4n1x_\u2026", - "last_tool_name": "Bash", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "a23b36a87eaed6dbc", - "tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "type": "system", - "usage": { - "duration_ms": 2807, - "tool_uses": 2, - "total_tokens": 17976 - }, - "uuid": "b889f97e-0803-4741-b5db-b3e6302b0c54" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_016z9BFT37MKaDtaFoRXubPg", - "input": { - "command": "find /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0 -name \"note_0.txt\" -o -name \"*.txt\" | head -20" - }, - "name": "Bash", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01Nq36BvFeWLeQKq1jadJNbw", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 167 - }, - "cache_creation_input_tokens": 167, - "cache_read_input_tokens": 17794, - "inference_geo": "not_available", - "input_tokens": 7, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "request_id": "req_011CbC7oCfEodgxAwcffsZz3", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_0.txt and extract label and owner", - "type": "assistant", - "uuid": "4e79d24f-af9e-4e54-b6c9-899bdf32472d" - } - }, - { - "op": "read", - "payload": { - "description": "Running find /note_3.txt -o find . -name \"note_3.txt\" 2>/\u2026", - "last_tool_name": "Bash", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "ace7a3c1664677342", - "tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "type": "system", - "usage": { - "duration_ms": 2761, - "tool_uses": 2, - "total_tokens": 17979 - }, - "uuid": "046444ba-c174-4fd7-98a0-16c35c77ada4" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01VTQ9kFa48CtBWfELi2YAb2", - "input": { - "command": "find /note_3.txt -o find . -name \"note_3.txt\" 2>/dev/null | head -20" - }, - "name": "Bash", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": { - "cache_miss_reason": { - "type": "previous_message_not_found" - } - }, - "id": "msg_01A8ThjUHSkcgEbQr16vSZ3m", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1364 - }, - "cache_creation_input_tokens": 1364, - "cache_read_input_tokens": 16600, - "inference_geo": "not_available", - "input_tokens": 7, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "request_id": "req_011CbC7oE7oBL1RB9GtHxwVm", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_3.txt and extract label and owner", - "type": "assistant", - "uuid": "ac40904c-a237-4d46-892d-6f9a404234e3" - } - }, - { - "op": "read", - "payload": { - "description": "Running ls -la /note_4.txt 2>&1 || find /private/var/fold\u2026", - "last_tool_name": "Bash", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "aa346d8bba47c0d92", - "tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "type": "system", - "usage": { - "duration_ms": 2748, - "tool_uses": 2, - "total_tokens": 17979 - }, - "uuid": "a9ad72fe-0347-4f04-a02c-9b6f92172b57" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_017yN2NQzyX1C6zeeUFc5smb", - "input": { - "command": "ls -la /note_4.txt 2>&1 || find /private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0 -name \"note_4.txt\" 2>/dev/null" - }, - "name": "Bash", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_018htrjWmhgx65bkzts7DREk", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 170 - }, - "cache_creation_input_tokens": 170, - "cache_read_input_tokens": 17794, - "inference_geo": "not_available", - "input_tokens": 7, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "request_id": "req_011CbC7oEmzU7UASF4hPAALz", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_4.txt and extract label and owner", - "type": "assistant", - "uuid": "e3089f81-3f4e-4d78-8acb-87e49e40915e" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_4.txt\n/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_1.txt\n/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_0.txt\n/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_2.txt\n/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_3.txt", - "is_error": false, - "tool_use_id": "toolu_016z9BFT37MKaDtaFoRXubPg", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_0.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:16.738Z", - "type": "user", - "uuid": "2b86ec68-9291-4505-aace-3850685b8dad" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "(Bash completed with no output)", - "is_error": false, - "tool_use_id": "toolu_01VTQ9kFa48CtBWfELi2YAb2", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_3.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:16.744Z", - "type": "user", - "uuid": "1cfb99aa-72b2-4c16-bbc3-8d22747b9b62" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_4.txt\n/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_1.txt\n/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_0.txt\n/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_2.txt\n/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_3.txt", - "is_error": false, - "tool_use_id": "toolu_012udZQXQMCyo9UoGFNuUzZj", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_2.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:16.746Z", - "type": "user", - "uuid": "96f8106f-6fa5-46eb-85b1-c9036bb4413b" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "ls: /note_4.txt: No such file or directory\n/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_4.txt", - "is_error": false, - "tool_use_id": "toolu_017yN2NQzyX1C6zeeUFc5smb", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_4.txt and extract label and owner", - 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} - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01GsrCE5pi6HtWV1vXJqXKoP", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_1.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:17.063Z", - "type": "user", - "uuid": "691cd671-99f7-493e-a1c4-8b1b2eb26c48" - } - }, - { - "op": "read", - "payload": { - "description": "Running ls -la / | grep note", - "last_tool_name": "Bash", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "ace7a3c1664677342", - "tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "type": "system", - "usage": { - "duration_ms": 4184, - "tool_uses": 3, - "total_tokens": 18110 - }, - "uuid": "082a8e15-a45a-4e99-9090-3f9ea9ebbde9" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01LB6p6vqiHfiomjugmNQeTj", - "input": { - "command": "ls -la / | grep note" - }, - "name": "Bash", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_013hHamcAfatyKfPYRsySEa6", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 127 - }, - "cache_creation_input_tokens": 127, - "cache_read_input_tokens": 17964, - "inference_geo": "not_available", - "input_tokens": 5, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "request_id": "req_011CbC7oNfFarLjprBHJMPAE", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_3.txt and extract label and owner", - "type": "assistant", - "uuid": "64a7d003-5ad2-47eb-a1db-807f24f52b52" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "(Bash completed with no output)", - "is_error": false, - "tool_use_id": "toolu_01LB6p6vqiHfiomjugmNQeTj", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_3.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:17.759Z", - "type": "user", - "uuid": "2a39ad23-5365-405f-b100-ce89e7d30736" - } - }, - { - "op": "read", - "payload": { - "output_file": "", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "status": "completed", - "subtype": "task_notification", - "summary": "Read note_1.txt and extract label and owner", - "task_id": "a3affecd0465ebf3f", - "tool_use_id": "toolu_01GsrCE5pi6HtWV1vXJqXKoP", - "type": "system", - "usage": { - "duration_ms": 4833, - "tool_uses": 2, - "total_tokens": 18119 - }, - "uuid": "28fafd22-af6c-4a2e-a2b9-1963fe427c68" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "The file `/note_1.txt` does not exist. Could you provide the correct path to the file, or verify that the file exists?", - "type": "text" - }, - { - "text": "agentId: a3affecd0465ebf3f (use SendMessage with to: 'a3affecd0465ebf3f' to continue this agent)\ntotal_tokens: 18138\ntool_uses: 2\nduration_ms: 4833", - "type": "text" - } - ], - "tool_use_id": "toolu_01GsrCE5pi6HtWV1vXJqXKoP", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "timestamp": "2026-05-19T14:53:18.136Z", - "tool_use_result": { - "agentId": "a3affecd0465ebf3f", - "agentType": "general-purpose", - "content": [ - { - "text": "The file `/note_1.txt` does not exist. Could you provide the correct path to the file, or verify that the file exists?", - "type": "text" - } - ], - "prompt": "Read /note_1.txt. Extract and return only: label= | owner=", - "status": "completed", - "toolStats": { - "bashCount": 1, - "editFileCount": 0, - "linesAdded": 0, - "linesRemoved": 0, - "otherToolCount": 0, - "readCount": 1, - "searchCount": 0 - }, - "totalDurationMs": 4833, - "totalTokens": 18138, - "totalToolUseCount": 2, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 134 - }, - "cache_creation_input_tokens": 134, - "cache_read_input_tokens": 17965, - "inference_geo": "", - "input_tokens": 6, - "iterations": [ - { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 134 - }, - "cache_creation_input_tokens": 134, - "cache_read_input_tokens": 17965, - "input_tokens": 6, - "output_tokens": 33, - "type": "message" - } - ], - "output_tokens": 33, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard", - "speed": "standard" - } - }, - "type": "user", - "uuid": "ab219a13-b3e7-42fb-983c-26576bd22d4e" - } - }, - { - "op": "read", - "payload": { - "description": "Reading note_0.txt", - "last_tool_name": "Read", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "a23b36a87eaed6dbc", - "tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "type": "system", - "usage": { - "duration_ms": 5043, - "tool_uses": 3, - "total_tokens": 18555 - }, - "uuid": "88ff1147-9087-400a-a6af-12f167e468c4" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_013uVY4VNtDDxHwsXxPE73mX", - "input": { - "file_path": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_0.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01UU8yrcsJytoKpe3Po5XeCy", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 578 - }, - "cache_creation_input_tokens": 578, - "cache_read_input_tokens": 17961, - "inference_geo": "not_available", - "input_tokens": 6, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "request_id": "req_011CbC7oNqRBQvDRzKrbipyX", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_0.txt and extract label and owner", - "type": "assistant", - "uuid": "ddcefd4a-b8c3-4a64-8aff-cf72b25351c5" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "1\tlabel=0\n2\towner=owner_0\n3\t", - "tool_use_id": "toolu_013uVY4VNtDDxHwsXxPE73mX", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_0.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:18.272Z", - "type": "user", - "uuid": "752dd916-5f68-4cd9-816c-6cbd7cdc3214" - } - }, - { - "op": "read", - "payload": { - "description": "Reading note_4.txt", - "last_tool_name": "Read", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "aa346d8bba47c0d92", - "tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "type": "system", - "usage": { - "duration_ms": 4714, - "tool_uses": 3, - "total_tokens": 18258 - }, - "uuid": "ccb9a149-bc4e-4e06-bea8-481b4e21f9d6" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01UpxoDsb1b8DneLUC5Z31D6", - "input": { - "file_path": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_4.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01PLkjvUj6XEBbg1n2nZmckz", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 278 - }, - "cache_creation_input_tokens": 278, - "cache_read_input_tokens": 17964, - "inference_geo": "not_available", - "input_tokens": 6, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "request_id": "req_011CbC7oNnCKr1iNLKzbfYBW", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_4.txt and extract label and owner", - "type": "assistant", - "uuid": "74323016-ab79-41de-83de-52d3d8b82d85" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "1\tlabel=4\n2\towner=owner_4\n3\t", - "tool_use_id": "toolu_01UpxoDsb1b8DneLUC5Z31D6", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_4.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:18.384Z", - "type": "user", - "uuid": "23a223b3-132d-49a5-8db3-ca15dfe33fe6" - } - }, - { - "op": "read", - "payload": { - "output_file": "", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "status": "completed", - "subtype": "task_notification", - "summary": "Read note_3.txt and extract label and owner", - "task_id": "ace7a3c1664677342", - "tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "type": "system", - "usage": { - "duration_ms": 5446, - "tool_uses": 3, - "total_tokens": 18194 - }, - "uuid": "2391aa57-8663-46f8-a580-932b741924fc" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "The file `/note_3.txt` does not exist in the filesystem. The file cannot be found at the root directory or in the current working directory. Please verify the correct path to the file.", - "type": "text" - }, - { - "text": "agentId: ace7a3c1664677342 (use SendMessage with to: 'ace7a3c1664677342' to continue this agent)\ntotal_tokens: 18223\ntool_uses: 3\nduration_ms: 5446", - "type": "text" - } - ], - "tool_use_id": "toolu_01NzXojJFusya87DfR2ZpQYo", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "timestamp": "2026-05-19T14:53:18.970Z", - "tool_use_result": { - "agentId": "ace7a3c1664677342", - "agentType": "general-purpose", - "content": [ - { - "text": "The file `/note_3.txt` does not exist in the filesystem. The file cannot be found at the root directory or in the current working directory. Please verify the correct path to the file.", - "type": "text" - } - ], - "prompt": "Read /note_3.txt. Extract and return only: label= | owner=", - "status": "completed", - "toolStats": { - "bashCount": 2, - "editFileCount": 0, - "linesAdded": 0, - "linesRemoved": 0, - "otherToolCount": 0, - "readCount": 1, - "searchCount": 0 - }, - "totalDurationMs": 5446, - "totalTokens": 18223, - "totalToolUseCount": 3, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 84 - }, - "cache_creation_input_tokens": 84, - "cache_read_input_tokens": 18091, - "inference_geo": "", - "input_tokens": 4, - "iterations": [ - { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 84 - }, - "cache_creation_input_tokens": 84, - "cache_read_input_tokens": 18091, - "input_tokens": 4, - "output_tokens": 44, - "type": "message" - } - ], - "output_tokens": 44, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard", - "speed": "standard" - } - }, - "type": "user", - "uuid": "bc0084a9-f534-4b32-94c0-70836d62c41a" - } - }, - { - "op": "read", - "payload": { - "output_file": "", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "status": "completed", - "subtype": "task_notification", - "summary": "Read note_0.txt and extract label and owner", - "task_id": "a23b36a87eaed6dbc", - "tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "type": "system", - "usage": { - "duration_ms": 6203, - "tool_uses": 3, - "total_tokens": 18726 - }, - "uuid": "d8d29a82-c20c-4119-9ea1-1fe6e2edf9ee" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "label=0 | owner=owner_0", - "type": "text" - }, - { - "text": "agentId: a23b36a87eaed6dbc (use SendMessage with to: 'a23b36a87eaed6dbc' to continue this agent)\ntotal_tokens: 18728\ntool_uses: 3\nduration_ms: 6204", - "type": "text" - } - ], - "tool_use_id": "toolu_01BpcuGaPuhfxF9LVjaUzxoE", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "timestamp": "2026-05-19T14:53:19.430Z", - "tool_use_result": { - "agentId": "a23b36a87eaed6dbc", - "agentType": "general-purpose", - "content": [ - { - "text": "label=0 | owner=owner_0", - "type": "text" - } - ], - "prompt": "Read /note_0.txt. Extract and return only: label= | owner=", - "status": "completed", - "toolStats": { - "bashCount": 1, - "editFileCount": 0, - "linesAdded": 0, - "linesRemoved": 0, - "otherToolCount": 0, - "readCount": 2, - "searchCount": 0 - }, - "totalDurationMs": 6204, - "totalTokens": 18728, - "totalToolUseCount": 3, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 170 - }, - "cache_creation_input_tokens": 170, - "cache_read_input_tokens": 18539, - "inference_geo": "", - "input_tokens": 6, - "iterations": [ - { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 170 - }, - "cache_creation_input_tokens": 170, - "cache_read_input_tokens": 18539, - "input_tokens": 6, - "output_tokens": 13, - "type": "message" - } - ], - "output_tokens": 13, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard", - "speed": "standard" - } - }, - "type": "user", - "uuid": "718468ef-9c86-49a6-936c-5b8e9ba2b656" - } - }, - { - "op": "read", - "payload": { - "description": "Reading note_2.txt", - "last_tool_name": "Read", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "ab9295fa8fa889c46", - "tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "type": "system", - "usage": { - "duration_ms": 6352, - "tool_uses": 3, - "total_tokens": 18560 - }, - "uuid": "700bb253-543a-4102-b80e-ed25b13c5e75" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01G1yyNsvWqiLvLheNcX1ChP", - "input": { - "file_path": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_five_parallel_bundled_sub0/subagent_parenting_workspace/note_2.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01D6XTh9Pa8SP2L1A7nh2HE8", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 583 - }, - "cache_creation_input_tokens": 583, - "cache_read_input_tokens": 17961, - "inference_geo": "not_available", - "input_tokens": 6, - "output_tokens": 1, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "request_id": "req_011CbC7oNhjKS4L9vPTXqNei", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_2.txt and extract label and owner", - "type": "assistant", - "uuid": "b2f18304-639e-4995-8646-7fb163f72d3a" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "1\tlabel=2\n2\towner=owner_2\n3\t", - "tool_use_id": "toolu_01G1yyNsvWqiLvLheNcX1ChP", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "subagent_type": "general-purpose", - "task_description": "Read note_2.txt and extract label and owner", - "timestamp": "2026-05-19T14:53:19.806Z", - "type": "user", - "uuid": "e519c49f-3604-4ad8-815a-43050280311c" - } - }, - { - "op": "read", - "payload": { - "output_file": "", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "status": "completed", - "subtype": "task_notification", - "summary": "Read note_2.txt and extract label and owner", - "task_id": "ab9295fa8fa889c46", - "tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "type": "system", - "usage": { - "duration_ms": 7166, - "tool_uses": 3, - "total_tokens": 18733 - }, - "uuid": "82320566-ddf6-489e-ae3c-c4ee709b4325" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "label=2 | owner=owner_2", - "type": "text" - }, - { - "text": "agentId: ab9295fa8fa889c46 (use SendMessage with to: 'ab9295fa8fa889c46' to continue this agent)\ntotal_tokens: 18735\ntool_uses: 3\nduration_ms: 7167", - "type": "text" - } - ], - "tool_use_id": "toolu_01ExkPKWFJHGAYSAutefP9Dp", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "timestamp": "2026-05-19T14:53:20.614Z", - "tool_use_result": { - "agentId": "ab9295fa8fa889c46", - "agentType": "general-purpose", - "content": [ - { - "text": "label=2 | owner=owner_2", - "type": "text" - } - ], - "prompt": "Read /note_2.txt. Extract and return only: label= | owner=", - "status": "completed", - "toolStats": { - "bashCount": 1, - "editFileCount": 0, - "linesAdded": 0, - "linesRemoved": 0, - "otherToolCount": 0, - "readCount": 2, - "searchCount": 0 - }, - "totalDurationMs": 7167, - "totalTokens": 18735, - "totalToolUseCount": 3, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 172 - }, - "cache_creation_input_tokens": 172, - "cache_read_input_tokens": 18544, - "inference_geo": "", - "input_tokens": 6, - "iterations": [ - { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 172 - }, - "cache_creation_input_tokens": 172, - "cache_read_input_tokens": 18544, - "input_tokens": 6, - "output_tokens": 13, - "type": "message" - } - ], - "output_tokens": 13, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard", - "speed": "standard" - } - }, - "type": "user", - "uuid": "733f891e-e7e7-414f-81b1-12091e48fc32" - } - }, - { - "op": "read", - "payload": { - "output_file": "", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "status": "completed", - "subtype": "task_notification", - "summary": "Read note_4.txt and extract label and owner", - "task_id": "aa346d8bba47c0d92", - "tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "type": "system", - "usage": { - "duration_ms": 7861, - "tool_uses": 3, - "total_tokens": 18429 - }, - "uuid": "35b622e3-68d9-4654-95ca-6739c755a316" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "**label=4 | owner=owner_4**", - "type": "text" - }, - { - "text": "agentId: aa346d8bba47c0d92 (use SendMessage with to: 'aa346d8bba47c0d92' to continue this agent)\ntotal_tokens: 18433\ntool_uses: 3\nduration_ms: 7862", - "type": "text" - } - ], - "tool_use_id": "toolu_01JzBeJm4AsF1nrNcwWSxHDA", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "timestamp": "2026-05-19T14:53:21.529Z", - "tool_use_result": { - "agentId": "aa346d8bba47c0d92", - "agentType": "general-purpose", - "content": [ - { - "text": "**label=4 | owner=owner_4**", - "type": "text" - } - ], - "prompt": "Read /note_4.txt. Extract and return only: label= | owner=", - "status": "completed", - "toolStats": { - "bashCount": 1, - "editFileCount": 0, - "linesAdded": 0, - "linesRemoved": 0, - "otherToolCount": 0, - "readCount": 2, - "searchCount": 0 - }, - "totalDurationMs": 7862, - "totalTokens": 18433, - "totalToolUseCount": 3, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 170 - }, - "cache_creation_input_tokens": 170, - "cache_read_input_tokens": 18242, - "inference_geo": "", - "input_tokens": 6, - "iterations": [ - { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 170 - }, - "cache_creation_input_tokens": 170, - "cache_read_input_tokens": 18242, - "input_tokens": 6, - "output_tokens": 15, - "type": "message" - } - ], - "output_tokens": 15, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard", - "speed": "standard" - } - }, - "type": "user", - "uuid": "12a45cf7-41ce-4b89-b8e7-da182ac23415" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "signature": "", - "thinking": "I got results from all five agents. Let me parse them:\n- Agent 0: label=0 | owner=owner_0\n- Agent 1: File doesn't exist\n- Agent 2: label=2 | owner=owner_2\n- Agent 3: File doesn't exist\n- Agent 4: label=4 | owner=owner_4\n\nThe user asked me to reply with exactly five lines in order 0 through 4. Some files don't exist, so I should report that. Let me format the response as requested:\n\nLine 0: label=0 | owner=owner_0\nLine 1: (file doesn't exist or no data)\nLine 2: label=2 | owner=owner_2\nLine 3: (file doesn't exist or no data)\nLine 4: label=4 | owner=owner_4\n\nSince the user asked for exactly the format \"label= | owner=\", I should provide that format where available, and for missing files, I could note that they don't exist. Let me provide five lines:", - "type": "thinking" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01NN27HVE96u5akkyCUWGRGT", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1462 - }, - "cache_creation_input_tokens": 1462, - "cache_read_input_tokens": 23764, - "inference_geo": "not_available", - "input_tokens": 8, - "output_tokens": 2, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7oinE5LJN7Bc5yYP42", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "type": "assistant", - "uuid": "90f1d388-588b-4de7-bcf8-7fe10f672bfb" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "label=0 | owner=owner_0\nnote_1.txt not found\nlabel=2 | owner=owner_2\nnote_3.txt not found\nlabel=4 | owner=owner_4", - "type": "text" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01NN27HVE96u5akkyCUWGRGT", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1462 - }, - "cache_creation_input_tokens": 1462, - "cache_read_input_tokens": 23764, - "inference_geo": "not_available", - "input_tokens": 8, - "output_tokens": 2, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7oinE5LJN7Bc5yYP42", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "type": "assistant", - "uuid": "569f8ff7-b730-4662-843a-0847533b1c86" - } - }, - { - "op": "read", - "payload": { - "api_error_status": null, - "duration_api_ms": 40259, - "duration_ms": 17621, - "fast_mode_state": "off", - "is_error": false, - "modelUsage": { - "claude-haiku-4-5-20251001": { - "cacheCreationInputTokens": 16382, - "cacheReadInputTokens": 376920, - "contextWindow": 200000, - "costUSD": 0.07316349999999999, - "inputTokens": 684, - "maxOutputTokens": 32000, - "outputTokens": 2862, - "webSearchRequests": 0 - } - }, - "num_turns": 6, - "permission_denials": [], - "result": "label=0 | owner=owner_0\nnote_1.txt not found\nlabel=2 | owner=owner_2\nnote_3.txt not found\nlabel=4 | owner=owner_4", - "session_id": "52c7baf9-d437-4f4a-9f9a-e3bc4588e323", - "stop_reason": "end_turn", - "subtype": "success", - "terminal_reason": "completed", - "total_cost_usd": 0.07316349999999999, - "ttft_ms": 3421, - "type": "result", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 2932 - }, - "cache_creation_input_tokens": 2932, - "cache_read_input_tokens": 46058, - "inference_geo": "", - "input_tokens": 18, - "iterations": [ - { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1462 - }, - "cache_creation_input_tokens": 1462, - "cache_read_input_tokens": 23764, - "input_tokens": 8, - "output_tokens": 303, - "type": "message" - } - ], - "output_tokens": 1149, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard", - "speed": "standard" - }, - "uuid": "1403f88e-fc4c-482e-aa93-62b92e66c2e0" - } - } - ], - "sdk_version": "0.2.82" -} diff --git a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/latest/test_interleaved_subagent_tool_output_preserved.json b/py/src/braintrust/integrations/claude_agent_sdk/cassettes/latest/test_interleaved_subagent_tool_output_preserved.json deleted file mode 100644 index 07b01bb6c..000000000 --- a/py/src/braintrust/integrations/claude_agent_sdk/cassettes/latest/test_interleaved_subagent_tool_output_preserved.json +++ /dev/null @@ -1,1066 +0,0 @@ -{ - "cassette_name": "test_interleaved_subagent_tool_output_preserved", - "events": [ - { - "op": "write", - "payload": { - "kind": "json", - "value": { - "request": { - "hooks": null, - "subtype": "initialize" - }, - "request_id": "req_1_1b1fdc89", - "type": "control_request" - } - } - }, - { - "op": "read", - "payload": { - "response": { - "request_id": "req_1_1b1fdc89", - "response": { - "account": { - "apiKeySource": "ANTHROPIC_API_KEY", - "apiProvider": "firstParty", - "tokenSource": "none" - }, - "agents": [], - "available_output_styles": [], - "commands": [], - "models": [] - }, - "subtype": "success" - }, - "type": "control_response" - } - }, - { - "op": "write", - "payload": { - "kind": "json", - "value": { - "message": { - "content": "Launch two bundled general-purpose subagents for two independent tasks. Start both Agent tool calls before waiting on either result if the tool API allows it. The first delegated subagent must use Bash to run `echo alpha-bash-output` and then use Read on alpha.txt. The second delegated subagent must use Bash to run `echo beta-bash-output` and then use Read on beta.txt. Each delegated subagent must return only its file contents after both tool calls complete. After both delegated agents finish, reply with exactly two lines in order alpha then beta. Do not ask clarifying questions. Do not answer directly without using both subagents.", - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "default", - "type": "user" - } - } - }, - { - "op": "read", - "payload": { - "agents": [ - "claude", - "Explore", - "general-purpose", - "Plan", - "statusline-setup" - ], - "analytics_disabled": false, - "apiKeySource": "ANTHROPIC_API_KEY", - "claude_code_version": "2.1.142", - "cwd": "", - "fast_mode_state": "off", - "mcp_servers": [], - "memory_paths": { - "auto": "" - }, - "model": "claude-haiku-4-5-20251001", - "output_style": "default", - "permissionMode": "bypassPermissions", - "plugins": [ - { - "name": "rust-analyzer-lsp", - "path": "", - "source": "rust-analyzer-lsp@claude-plugins-official" - } - ], - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "skills": [ - "create-braintrust-demo", - "braintrust", - "update-config", - "debug", - "simplify", - "batch", - "fewer-permission-prompts", - "loop", - "claude-api" - ], - "slash_commands": [ - "create-braintrust-demo", - "braintrust", - "update-config", - "debug", - "simplify", - "batch", - "fewer-permission-prompts", - "loop", - "claude-api", - "clear", - "compact", - "context", - "heapdump", - "init", - "review", - "security-review", - "usage", - "insights", - "goal", - "team-onboarding" - ], - "subtype": "init", - "tools": [ - "Task", - "AskUserQuestion", - "Bash", - "CronCreate", - "CronDelete", - "CronList", - "Edit", - "EnterPlanMode", - "EnterWorktree", - "ExitPlanMode", - "ExitWorktree", - "Glob", - "Grep", - "LSP", - "Monitor", - "NotebookEdit", - "PushNotification", - "Read", - "ScheduleWakeup", - "Skill", - "TaskCreate", - "TaskGet", - "TaskList", - "TaskOutput", - "TaskStop", - "TaskUpdate", - "ToolSearch", - "WebFetch", - "WebSearch", - "Write" - ], - "type": "system", - "uuid": "2f25acbb-c745-417b-91dd-b738a39a03da" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "signature": "", - "thinking": "The user wants me to:\n1. Launch two independent subagents using the Agent tool\n2. First subagent should:\n - Run `echo alpha-bash-output` with Bash\n - Then use Read on alpha.txt\n - Return only the file contents\n3. Second subagent should:\n - Run `echo beta-bash-output` with Bash\n - Then use Read on beta.txt\n - Return only the file contents\n4. After both agents finish, reply with exactly two lines in order alpha then beta\n5. Don't ask clarifying questions\n6. Don't answer directly without using both subagents\n\nThe user says \"Launch two bundled general-purpose subagents for two independent tasks\" and \"Start both Agent tool calls before waiting on either result if the tool API allows it.\" This means I should make both Agent calls in the same function_calls block.\n\nI'll use the Agent tool with subagent_type set to \"general-purpose\" (or default, which is general-purpose).\n\nLet me create two agent calls that will:\n1. Agent 1: Echo \"alpha-bash-output\" then read alpha.txt and return its contents\n2. Agent 2: Echo \"beta-bash-output\" then read beta.txt and return its contents", - "type": "thinking" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_012ZHXZp252Qk95FWBKp6fCu", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1487 - }, - "cache_creation_input_tokens": 1487, - "cache_read_input_tokens": 22294, - "inference_geo": "not_available", - "input_tokens": 10, - "output_tokens": 6, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7rCJVXphSCAUwNNbSg", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "type": "assistant", - "uuid": "01d81600-88cf-4e2d-b90f-a38f50bfdace" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "input": { - "description": "Read alpha.txt after bash output", - "prompt": "Run the bash command `echo alpha-bash-output`, then use the Read tool to read the file alpha.txt. Return only the contents of alpha.txt after both operations complete." - }, - "name": "Agent", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_012ZHXZp252Qk95FWBKp6fCu", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1487 - }, - "cache_creation_input_tokens": 1487, - "cache_read_input_tokens": 22294, - "inference_geo": "not_available", - "input_tokens": 10, - "output_tokens": 6, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7rCJVXphSCAUwNNbSg", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "type": "assistant", - "uuid": "e886e0ba-5ccf-4686-a5c9-1f851017e6fb" - } - }, - { - "op": "read", - "payload": { - "description": "Read alpha.txt after bash output", - "prompt": "Run the bash command `echo alpha-bash-output`, then use the Read tool to read the file alpha.txt. Return only the contents of alpha.txt after both operations complete.", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "subtype": "task_started", - "task_id": "a1a4b84e1f62c1a95", - "task_type": "local_agent", - "tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "type": "system", - "uuid": "fdf892d2-9231-4bb8-9a86-6e5830bd08fe" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "Run the bash command `echo alpha-bash-output`, then use the Read tool to read the file alpha.txt. Return only the contents of alpha.txt after both operations complete.", - "type": "text" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read alpha.txt after bash output", - "timestamp": "2026-05-19T14:53:58.762Z", - "type": "user", - "uuid": "d6d499a8-2ac2-4e51-868c-dc171c2e6c4a" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "input": { - "description": "Read beta.txt after bash output", - "prompt": "Run the bash command `echo beta-bash-output`, then use the Read tool to read the file beta.txt. Return only the contents of beta.txt after both operations complete." - }, - "name": "Agent", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_012ZHXZp252Qk95FWBKp6fCu", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1487 - }, - "cache_creation_input_tokens": 1487, - "cache_read_input_tokens": 22294, - "inference_geo": "not_available", - "input_tokens": 10, - "output_tokens": 6, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7rCJVXphSCAUwNNbSg", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "type": "assistant", - "uuid": "9dfdeaa9-18ca-4e7e-b8d8-809e18392a61" - } - }, - { - "op": "read", - "payload": { - "description": "Read beta.txt after bash output", - "prompt": "Run the bash command `echo beta-bash-output`, then use the Read tool to read the file beta.txt. Return only the contents of beta.txt after both operations complete.", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "subtype": "task_started", - "task_id": "ac2d2108795d23e1f", - "task_type": "local_agent", - "tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "type": "system", - "uuid": "37d5fd6d-fdbd-4d22-866d-969c2fccd59f" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "Run the bash command `echo beta-bash-output`, then use the Read tool to read the file beta.txt. Return only the contents of beta.txt after both operations complete.", - "type": "text" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read beta.txt after bash output", - "timestamp": "2026-05-19T14:53:58.953Z", - "type": "user", - "uuid": "0fd9ccb8-8d64-48ce-977d-f8d12b37c22b" - } - }, - { - "op": "read", - "payload": { - "description": "Running echo alpha-bash-output", - "last_tool_name": "Bash", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "a1a4b84e1f62c1a95", - "tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "type": "system", - "usage": { - "duration_ms": 1102, - "tool_uses": 1, - "total_tokens": 17818 - }, - "uuid": "e3eb290e-8170-40ce-b01e-4c46ad9a1af0" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01LkdSB65iDbGwKL73Wm5ysJ", - "input": { - "command": "echo alpha-bash-output" - }, - "name": "Bash", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_0123D45PZUiPbAj2kgHXTCth", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1838 - }, - "cache_creation_input_tokens": 1838, - "cache_read_input_tokens": 15971, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "request_id": "req_011CbC7rU8VYFY2X8zVY5XMn", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read alpha.txt after bash output", - "type": "assistant", - "uuid": "76a5e5bf-0c98-4b6a-90fe-a72a0385405c" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "alpha-bash-output", - "is_error": false, - "tool_use_id": "toolu_01LkdSB65iDbGwKL73Wm5ysJ", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read alpha.txt after bash output", - "timestamp": "2026-05-19T14:54:00.215Z", - "type": "user", - "uuid": "a7d954e7-5f4e-4738-98db-960de3ca7502" - } - }, - { - "op": "read", - "payload": { - "description": "Running echo beta-bash-output", - "last_tool_name": "Bash", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "ac2d2108795d23e1f", - "tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "type": "system", - "usage": { - "duration_ms": 1462, - "tool_uses": 1, - "total_tokens": 17818 - }, - "uuid": "ff42a227-89ff-4a67-a783-9d0f87d1651b" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01CbpYvfujpuPSTotw4e27gx", - "input": { - "command": "echo beta-bash-output" - }, - "name": "Bash", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_014KaMekbcDTsxgovjKc9wnX", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1838 - }, - "cache_creation_input_tokens": 1838, - "cache_read_input_tokens": 15971, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "request_id": "req_011CbC7rUseTW9nLuPaJ4x4c", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read beta.txt after bash output", - "type": "assistant", - "uuid": "9dbee7ed-3780-45b2-b3d5-761e592bfd8b" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "beta-bash-output", - "is_error": false, - "tool_use_id": "toolu_01CbpYvfujpuPSTotw4e27gx", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read beta.txt after bash output", - "timestamp": "2026-05-19T14:54:00.433Z", - "type": "user", - "uuid": "e4e9403b-ea2b-41e4-b272-852d16462b6e" - } - }, - { - "op": "read", - "payload": { - "description": "Reading alpha.txt", - "last_tool_name": "Read", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "a1a4b84e1f62c1a95", - "tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "type": "system", - "usage": { - "duration_ms": 2295, - "tool_uses": 2, - "total_tokens": 17821 - }, - "uuid": "3036fcdd-de92-498b-baf7-ebd56336b89d" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01Rrhe2ioebinaPZpMHJrsgv", - "input": { - "file_path": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_interleaved_subagent_tool1/interleaved_parenting_workspace/alpha.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_0123D45PZUiPbAj2kgHXTCth", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1838 - }, - "cache_creation_input_tokens": 1838, - "cache_read_input_tokens": 15971, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "request_id": "req_011CbC7rU8VYFY2X8zVY5XMn", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read alpha.txt after bash output", - "type": "assistant", - "uuid": "584d3d04-0f49-461e-973d-06e5d29ccd13" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "1\talpha_file_contents\n2\t", - "tool_use_id": "toolu_01Rrhe2ioebinaPZpMHJrsgv", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read alpha.txt after bash output", - "timestamp": "2026-05-19T14:54:01.071Z", - "type": "user", - "uuid": "5d7bbd22-2c61-465c-aa45-c50f00eedfe1" - } - }, - { - "op": "read", - "payload": { - "description": "Reading beta.txt", - "last_tool_name": "Read", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "subtype": "task_progress", - "task_id": "ac2d2108795d23e1f", - "tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "type": "system", - "usage": { - "duration_ms": 2655, - "tool_uses": 2, - "total_tokens": 17821 - }, - "uuid": "9a3efa5e-77a8-45be-8700-1b8462dc294c" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "caller": { - "type": "direct" - }, - "id": "toolu_01CCbEehdon8DNL5PCAnABJW", - "input": { - "file_path": "/private/var/folders/1r/0r49yqc973s87vl4n1x_3j1m0000gn/T/pytest-of-abhijeetprasad/pytest-0/test_interleaved_subagent_tool1/interleaved_parenting_workspace/beta.txt" - }, - "name": "Read", - "type": "tool_use" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_014KaMekbcDTsxgovjKc9wnX", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 1838 - }, - "cache_creation_input_tokens": 1838, - "cache_read_input_tokens": 15971, - "inference_geo": "not_available", - "input_tokens": 3, - "output_tokens": 3, - "service_tier": "standard" - } - }, - "parent_tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "request_id": "req_011CbC7rUseTW9nLuPaJ4x4c", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read beta.txt after bash output", - "type": "assistant", - "uuid": "d9863494-2889-4b55-952f-de5a8e63853f" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": "1\tbeta_file_contents\n2\t", - "tool_use_id": "toolu_01CCbEehdon8DNL5PCAnABJW", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "subagent_type": "general-purpose", - "task_description": "Read beta.txt after bash output", - "timestamp": "2026-05-19T14:54:01.611Z", - "type": "user", - "uuid": "88bd22fd-367c-4d1a-8775-dd0b8bff03fa" - } - }, - { - "op": "read", - "payload": { - "output_file": "", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "status": "completed", - "subtype": "task_notification", - "summary": "Read alpha.txt after bash output", - "task_id": "a1a4b84e1f62c1a95", - "tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "type": "system", - "usage": { - "duration_ms": 3296, - "tool_uses": 2, - "total_tokens": 18079 - }, - "uuid": "3afd7d6f-ef9e-483e-a920-79d913a00f28" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "Here are the contents of alpha.txt:\n\n```\nalpha_file_contents\n```", - "type": "text" - }, - { - "text": "agentId: a1a4b84e1f62c1a95 (use SendMessage with to: 'a1a4b84e1f62c1a95' to continue this agent)\ntotal_tokens: 18091\ntool_uses: 2\nduration_ms: 3297", - "type": "text" - } - ], - "tool_use_id": "toolu_01EcANcAYCAdtkLRUg1dWWZ1", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "timestamp": "2026-05-19T14:54:02.060Z", - "tool_use_result": { - "agentId": "a1a4b84e1f62c1a95", - "agentType": "general-purpose", - "content": [ - { - "text": "Here are the contents of alpha.txt:\n\n```\nalpha_file_contents\n```", - "type": "text" - } - ], - "prompt": "Run the bash command `echo alpha-bash-output`, then use the Read tool to read the file alpha.txt. Return only the contents of alpha.txt after both operations complete.", - "status": "completed", - "toolStats": { - "bashCount": 1, - "editFileCount": 0, - "linesAdded": 0, - "linesRemoved": 0, - "otherToolCount": 0, - "readCount": 1, - "searchCount": 0 - }, - "totalDurationMs": 3297, - "totalTokens": 18091, - "totalToolUseCount": 2, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 253 - }, - "cache_creation_input_tokens": 253, - "cache_read_input_tokens": 17809, - "inference_geo": "", - "input_tokens": 7, - "iterations": [ - { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 253 - }, - "cache_creation_input_tokens": 253, - "cache_read_input_tokens": 17809, - "input_tokens": 7, - "output_tokens": 22, - "type": "message" - } - ], - "output_tokens": 22, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard", - "speed": "standard" - } - }, - "type": "user", - "uuid": "a46f1722-0a2a-49d3-9c67-7da331ca679f" - } - }, - { - "op": "read", - "payload": { - "output_file": "", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "status": "completed", - "subtype": "task_notification", - "summary": "Read beta.txt after bash output", - "task_id": "ac2d2108795d23e1f", - "tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "type": "system", - "usage": { - "duration_ms": 3470, - "tool_uses": 2, - "total_tokens": 18082 - }, - "uuid": "74423079-8755-4ed9-839c-c6fa2f966547" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "content": [ - { - "text": "Contents of beta.txt:\n\n```\nbeta_file_contents\n```", - "type": "text" - }, - { - "text": "agentId: ac2d2108795d23e1f (use SendMessage with to: 'ac2d2108795d23e1f' to continue this agent)\ntotal_tokens: 18091\ntool_uses: 2\nduration_ms: 3470", - "type": "text" - } - ], - "tool_use_id": "toolu_01G9waYgZWfssVKcxJJBadvh", - "type": "tool_result" - } - ], - "role": "user" - }, - "parent_tool_use_id": null, - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "timestamp": "2026-05-19T14:54:02.424Z", - "tool_use_result": { - "agentId": "ac2d2108795d23e1f", - "agentType": "general-purpose", - "content": [ - { - "text": "Contents of beta.txt:\n\n```\nbeta_file_contents\n```", - "type": "text" - } - ], - "prompt": "Run the bash command `echo beta-bash-output`, then use the Read tool to read the file beta.txt. Return only the contents of beta.txt after both operations complete.", - "status": "completed", - "toolStats": { - "bashCount": 1, - "editFileCount": 0, - "linesAdded": 0, - "linesRemoved": 0, - "otherToolCount": 0, - "readCount": 1, - "searchCount": 0 - }, - "totalDurationMs": 3470, - "totalTokens": 18091, - "totalToolUseCount": 2, - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 256 - }, - "cache_creation_input_tokens": 256, - "cache_read_input_tokens": 17809, - "inference_geo": "", - "input_tokens": 7, - "iterations": [ - { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 256 - }, - "cache_creation_input_tokens": 256, - "cache_read_input_tokens": 17809, - "input_tokens": 7, - "output_tokens": 19, - "type": "message" - } - ], - "output_tokens": 19, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard", - "speed": "standard" - } - }, - "type": "user", - "uuid": "69da1e63-8733-4ab1-a71b-81ef32b0e2d1" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "signature": "", - "thinking": "Perfect! Both agents have completed their tasks. The first agent read alpha.txt and returned \"alpha_file_contents\", and the second agent read beta.txt and returned \"beta_file_contents\".\n\nNow I need to reply with exactly two lines in order alpha then beta. I should output:\n1. alpha.txt contents\n2. beta.txt contents", - "type": "thinking" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01QAoHjz5VNwBDWNEiQSeXoV", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 757 - }, - "cache_creation_input_tokens": 757, - "cache_read_input_tokens": 23781, - "inference_geo": "not_available", - "input_tokens": 8, - "output_tokens": 5, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7rjp59VGDKTDcCvvax", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "type": "assistant", - "uuid": "f5eed818-e1f6-45bf-94e8-7c2d0a5857b6" - } - }, - { - "op": "read", - "payload": { - "message": { - "content": [ - { - "text": "alpha_file_contents\nbeta_file_contents", - "type": "text" - } - ], - "context_management": null, - "diagnostics": null, - "id": "msg_01QAoHjz5VNwBDWNEiQSeXoV", - "model": "claude-haiku-4-5-20251001", - "role": "assistant", - "stop_details": null, - "stop_reason": null, - "stop_sequence": null, - "type": "message", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 757 - }, - "cache_creation_input_tokens": 757, - "cache_read_input_tokens": 23781, - "inference_geo": "not_available", - "input_tokens": 8, - "output_tokens": 5, - "service_tier": "standard" - } - }, - "parent_tool_use_id": null, - "request_id": "req_011CbC7rjp59VGDKTDcCvvax", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "type": "assistant", - "uuid": "05cad06c-6f9f-41b8-9d62-383a9a6a5ab4" - } - }, - { - "op": "read", - "payload": { - "api_error_status": null, - "duration_api_ms": 14210, - "duration_ms": 9658, - "fast_mode_state": "off", - "is_error": false, - "modelUsage": { - "claude-haiku-4-5-20251001": { - "cacheCreationInputTokens": 6429, - "cacheReadInputTokens": 113635, - "contextWindow": 200000, - "costUSD": 0.02510975, - "inputTokens": 620, - "maxOutputTokens": 32000, - "outputTokens": 1018, - "webSearchRequests": 0 - } - }, - "num_turns": 3, - "permission_denials": [], - "result": "alpha_file_contents\nbeta_file_contents", - "session_id": "d26cdc3f-2637-499c-8aaa-8c8eb3743ae6", - "stop_reason": "end_turn", - "subtype": "success", - "terminal_reason": "completed", - "total_cost_usd": 0.02510975, - "ttft_ms": 3140, - "type": "result", - "usage": { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 2244 - }, - "cache_creation_input_tokens": 2244, - "cache_read_input_tokens": 46075, - "inference_geo": "", - "input_tokens": 18, - "iterations": [ - { - "cache_creation": { - "ephemeral_1h_input_tokens": 0, - "ephemeral_5m_input_tokens": 757 - }, - "cache_creation_input_tokens": 757, - "cache_read_input_tokens": 23781, - "input_tokens": 8, - "output_tokens": 98, - "type": "message" - } - ], - "output_tokens": 595, - "server_tool_use": { - "web_fetch_requests": 0, - "web_search_requests": 0 - }, - "service_tier": "standard", - "speed": "standard" - }, - "uuid": "46a20599-a42c-459c-b449-8eac86dc0e48" - } - } - ], - "sdk_version": "0.2.82" -} diff --git a/py/src/braintrust/integrations/claude_agent_sdk/integration.py b/py/src/braintrust/integrations/claude_agent_sdk/integration.py index 168274406..3f6497370 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/integration.py +++ b/py/src/braintrust/integrations/claude_agent_sdk/integration.py @@ -15,6 +15,8 @@ class ClaudeAgentSDKIntegration(BaseIntegration): name = "claude_agent_sdk" import_names = ("claude_agent_sdk",) + # 0.1.9-0.1.17 were deleted from PyPI, so CI tests 0.1.18 as the oldest + # version (see [tool.braintrust.matrix.claude-agent-sdk] in pyproject.toml). min_version = "0.1.10" patchers = ( ClaudeSDKMessageReaderPatcher, diff --git a/py/src/braintrust/integrations/claude_agent_sdk/test_claude_agent_sdk.py b/py/src/braintrust/integrations/claude_agent_sdk/test_claude_agent_sdk.py index 3051a818a..ba0de3cda 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/test_claude_agent_sdk.py +++ b/py/src/braintrust/integrations/claude_agent_sdk/test_claude_agent_sdk.py @@ -28,6 +28,7 @@ from braintrust import logger from braintrust.integrations.anthropic._utils import extract_anthropic_usage from braintrust.integrations.claude_agent_sdk import setup_claude_agent_sdk +from braintrust.integrations.claude_agent_sdk._constants import SUBAGENT_TOOL_NAMES from braintrust.integrations.claude_agent_sdk._test_transport import _normalize_for_match, make_cassette_transport from braintrust.integrations.claude_agent_sdk.tracing import ( ContextTracker, @@ -213,8 +214,8 @@ async def calculator_handler(args): # Deterministically let local MCP dispatch race ahead of application # consumption of the AssistantMessage containing its tool_use block. # Before the regression fix, this creates an orphan fallback span. - await asyncio.wait_for(transport.wait_for_mcp_tool_call(), timeout=1) - await asyncio.wait_for(handler_started.wait(), timeout=1) + await asyncio.wait_for(transport.wait_for_mcp_tool_call(), timeout=transport.wait_timeout) + await asyncio.wait_for(handler_started.wait(), timeout=transport.wait_timeout) async for message in client.receive_response(): received_messages.append(message) @@ -282,7 +283,8 @@ async def calculator_handler(args): for metric_name in ("prompt_tokens", "completion_tokens", "tokens"): if metric_name in llm_span.get("metrics", {}): assert llm_span["metrics"][metric_name] > 0 - if _sdk_version_at_least("0.1.11"): + # Per-call usage metadata comes from AssistantMessage.usage. + if _sdk_type_has_field("AssistantMessage", "usage"): assert any(llm_span.get("metadata", {}).get("usage_service_tier") == "standard" for llm_span in llm_spans) if any("usage_inference_geo" in llm_span.get("metadata", {}) for llm_span in llm_spans): assert all( @@ -367,13 +369,17 @@ async def calculator_handler(args): "What is 15 multiplied by 7? Then subtract 5 from the result. " "You must use the calculator MCP tool for both operations in order; do not calculate directly." ) - await asyncio.wait_for(calculator_transport.wait_for_mcp_tool_call(), timeout=1) + await asyncio.wait_for( + calculator_transport.wait_for_mcp_tool_call(), timeout=calculator_transport.wait_timeout + ) await other_client.query("Say hi") - await asyncio.wait_for(other_transport.wait_until_sdk_message_blocked(), timeout=1) + await asyncio.wait_for( + other_transport.wait_until_sdk_message_blocked(), timeout=other_transport.wait_timeout + ) calculator_transport.release_mcp_tool_calls() - await asyncio.wait_for(handler_started.wait(), timeout=1) + await asyncio.wait_for(handler_started.wait(), timeout=calculator_transport.wait_timeout) async for _ in calculator_client.receive_response(): pass @@ -397,8 +403,8 @@ async def calculator_handler(args): @pytest.mark.skipif(not CLAUDE_SDK_AVAILABLE, reason="Claude Agent SDK not installed") @pytest.mark.asyncio async def test_query_helper_keeps_options_untouched_and_logs_aggregate_task_usage(memory_logger): - if not _sdk_version_at_least("0.1.11"): - pytest.skip("The 0.1.10 query() transport lifecycle is incompatible with the client cassette") + if not _sdk_type_has_field("ClaudeAgentOptions", "verbatim_prompts"): + pytest.skip("ClaudeAgentOptions.verbatim_prompts is not available in this SDK version") assert not memory_logger.pop() prompt = "Say hello in one short sentence." @@ -453,8 +459,8 @@ async def test_query_helper_keeps_options_untouched_and_logs_aggregate_task_usag @pytest.mark.skipif(not CLAUDE_SDK_AVAILABLE, reason="Claude Agent SDK not installed") @pytest.mark.asyncio async def test_connect_with_prompt_logs_aggregate_task_usage(memory_logger): - if not _sdk_version_at_least("0.1.11"): - pytest.skip("Transcript usage is not exposed by the older SDK cassette") + if not _sdk_version_at_least(_STREAMED_STRING_PROMPT_MIN_SDK): + pytest.skip("Older SDKs pass string prompts via --print, which the client cassette cannot replay") assert not memory_logger.pop() prompt = "Say hello in one short sentence." @@ -600,14 +606,6 @@ def _final_partial_usage(messages: list[Any]) -> list[dict[str, Any]]: return [usage_by_message_id[message_id] for message_id in message_order] -def _sdk_cassette_name(base: str, *, min_version: str) -> str: - """Return base cassette name for SDK >= min_version, else a version-specific variant.""" - if _sdk_version_at_least(min_version): - return base - sdk_ver = getattr(claude_agent_sdk, "__version__", "0").replace(".", "_") - return f"{base}_sdk_{sdk_ver}" - - def _sdk_version_at_least(version: str) -> bool: if not CLAUDE_SDK_AVAILABLE: return False @@ -623,6 +621,24 @@ def parse(value: str) -> tuple[int, ...]: _NEW_HOOK_INPUT_FIELDS = ("duration_ms", "prompt_id", "effort", "last_assistant_message", "error", "is_interrupt") # First SDK version whose bundled CLI sends the fields above. _NEW_HOOK_INPUT_FIELDS_MIN_SDK = "0.2.166" +# First SDK version that sends string prompts over stream-json instead of `--print`, +# so one-shot query()/connect(prompt) can replay the client-protocol cassettes. +_STREAMED_STRING_PROMPT_MIN_SDK = "0.1.31" +# First SDK version that parses the CLI's top-level assistant `error` onto AssistantMessage.error. +_TOP_LEVEL_ASSISTANT_ERROR_MIN_SDK = "0.1.29" + + +def _is_task_event(message: Any) -> bool: + return type(message).__name__ in {"TaskStartedMessage", "TaskProgressMessage", "TaskNotificationMessage"} or ( + type(message).__name__ == "SystemMessage" and str(getattr(message, "subtype", "")).startswith("task_") + ) + + +def _sdk_type_has_field(type_name: str, field_name: str) -> bool: + """Feature-detect SDK API surface instead of pinning the version that added it.""" + if not CLAUDE_SDK_AVAILABLE: + return False + return field_name in {field.name for field in dataclasses.fields(getattr(claude_agent_sdk, type_name))} def _hook_spans(spans: list[dict[str, Any]], *event_names: str) -> list[dict[str, Any]]: @@ -773,8 +789,8 @@ async def test_agent_error_logged_on_spans(memory_logger): f"Root span error should match ResultMessage.result; expected {expected_result!r}, got {root_error!r}" ) - # claude-agent-sdk 0.1.10 doesn't parse the top-level `error` field onto AssistantMessage. - if assistant_error: + if _sdk_version_at_least(_TOP_LEVEL_ASSISTANT_ERROR_MIN_SDK): + assert assistant_error, "Cassette must contain an AssistantMessage with error set" assert llm_spans, "Expected at least one LLM span" llm_errors = [span.get("error") for span in llm_spans if span.get("error")] assert llm_errors, ( @@ -1009,8 +1025,6 @@ async def post_tool_failure_hook(input_data: Any, tool_use_id: str | None, conte @pytest.mark.asyncio async def test_bundled_subagent_creates_task_span(memory_logger): assert not memory_logger.pop() - if not _sdk_version_at_least("0.1.48"): - pytest.skip("Bundled subagent task events were not observed on older Claude Agent SDK versions") with _patched_claude_sdk(wrap_client=True): options = claude_agent_sdk.ClaudeAgentOptions( @@ -1027,6 +1041,7 @@ async def test_bundled_subagent_creates_task_span(memory_logger): ) result_message = None + received_messages: list[Any] = [] async with claude_agent_sdk.ClaudeSDKClient(options=options, transport=transport) as client: await client.query( "You must delegate this task to the bundled general-purpose agent. " @@ -1034,9 +1049,12 @@ async def test_bundled_subagent_creates_task_span(memory_logger): "Do not answer directly without using the subagent." ) async for message in client.receive_response(): + received_messages.append(message) if type(message).__name__ == "ResultMessage": result_message = message break + # Older bundled CLIs emit no task_* system messages; task spans then come from the Task tool call. + cli_emits_task_events = any(_is_task_event(message) for message in received_messages) spans = memory_logger.pop() @@ -1047,7 +1065,8 @@ async def test_bundled_subagent_creates_task_span(memory_logger): subagent_spans = [s for s in task_spans if s["span_attributes"]["name"] != "Claude Agent"] tool_spans = [s for s in spans if s["span_attributes"]["type"] == SpanTypeAttribute.TOOL] assert subagent_spans, "Expected at least one subagent task span" - assert any(s.get("metadata", {}).get("task_id") for s in subagent_spans) + if cli_emits_task_events: + assert any(s.get("metadata", {}).get("task_id") for s in subagent_spans) for subagent_span in subagent_spans: # Subagent spans are descendants of the root task span, so they share a # trace; the root task ``span_id`` appears in ``span_parents`` below. @@ -1063,9 +1082,13 @@ async def test_bundled_subagent_creates_task_span(memory_logger): else: assert root_task_span["span_id"] in parents - assert root_task_span.get("metadata", {}).get("task_events"), "Expected task events on root task span" + if cli_emits_task_events: + assert root_task_span.get("metadata", {}).get("task_events"), "Expected task events on root task span" assert result_message is not None - assert root_task_span.get("metadata", {}).get("model_usage") == _aggregate_model_usage(result_message.model_usage) + if _sdk_type_has_field("ResultMessage", "model_usage"): + assert root_task_span.get("metadata", {}).get("model_usage") == _aggregate_model_usage( + result_message.model_usage + ) assert not {"prompt_tokens", "completion_tokens", "tokens"}.intersection(root_task_span.get("metrics", {})) llm_spans = [s for s in spans if s["span_attributes"]["type"] == SpanTypeAttribute.LLM] @@ -1083,7 +1106,9 @@ async def test_bundled_subagent_creates_task_span(memory_logger): ] assert delegated_llm_spans, "Expected at least one delegated LLM span nested under a subagent task span" for llm_span in delegated_llm_spans: - assert llm_span["metrics"].get("prompt_tokens", 0) > 0 + # Subagent calls stream no partial messages, so their usage comes only from AssistantMessage.usage. + if _sdk_type_has_field("AssistantMessage", "usage"): + assert llm_span["metrics"].get("prompt_tokens", 0) > 0 assert "completion_tokens" not in llm_span["metrics"] assert "tokens" not in llm_span["metrics"] assert llm_span.get("metadata", {}).get("usage_output_tokens_unknown") is True @@ -1098,8 +1123,6 @@ async def test_bundled_subagent_creates_task_span(memory_logger): @pytest.mark.asyncio async def test_multiple_bundled_subagents_keep_outer_orchestration_separate(memory_logger, tmp_path): assert not memory_logger.pop() - if not _sdk_version_at_least("0.1.48"): - pytest.skip("Bundled subagent task events were not observed on older Claude Agent SDK versions") workspace = tmp_path / "subagent_multi_workspace" workspace.mkdir() @@ -1145,6 +1168,10 @@ async def test_multiple_bundled_subagents_keep_outer_orchestration_separate(memo break spans = memory_logger.pop() + if not any(_is_task_event(message) for message in received_messages) and not any( + getattr(message, "parent_tool_use_id", None) for message in received_messages + ): + pytest.skip("This CLI ran the subagents in the background without streaming their messages or task events") task_spans = [s for s in spans if s["span_attributes"]["type"] == SpanTypeAttribute.TASK] llm_spans = [s for s in spans if s["span_attributes"]["type"] == SpanTypeAttribute.LLM] tool_spans = [s for s in spans if s["span_attributes"]["type"] == SpanTypeAttribute.TOOL] @@ -1162,7 +1189,9 @@ async def test_multiple_bundled_subagents_keep_outer_orchestration_separate(memo outer_llm_spans = [llm_span for llm_span in llm_spans if root_task_span["span_id"] in llm_span["span_parents"]] assert outer_llm_spans, "Expected outer orchestration LLM spans under the root task" - agent_tool_spans = [tool_span for tool_span in tool_spans if tool_span["span_attributes"]["name"] == "Agent"] + agent_tool_spans = [ + tool_span for tool_span in tool_spans if tool_span["span_attributes"]["name"] in SUBAGENT_TOOL_NAMES + ] assert len(agent_tool_spans) >= 2, f"Expected at least two Agent tool spans, got {len(agent_tool_spans)}" subagent_span_ids = {subagent_span["span_id"] for subagent_span in subagent_spans} @@ -1170,473 +1199,28 @@ async def test_multiple_bundled_subagents_keep_outer_orchestration_separate(memo assert any(outer_llm_span["span_id"] in agent_tool_span["span_parents"] for outer_llm_span in outer_llm_spans) assert not subagent_span_ids.intersection(agent_tool_span["span_parents"]) + # Orchestrator turns taken while background subagents run (TaskOutput polling) + # belong to the outer agent, not to whichever subagent task is still open. + task_output_spans = [span for span in tool_spans if span["span_attributes"]["name"] == "TaskOutput"] + assert task_output_spans, "Expected the orchestrator to poll background subagents with TaskOutput" + for task_output_span in task_output_spans: + parent_llm = next(span for span in llm_spans if span["span_id"] == task_output_span["span_parents"][0]) + assert root_task_span["span_id"] in parent_llm["span_parents"], "Orchestrator LLM span nested under a subagent" + delegated_llm_spans = [ llm_span for llm_span in llm_spans if subagent_span_ids.intersection(llm_span["span_parents"]) ] assert delegated_llm_spans, "Expected delegated LLM spans nested under delegated task spans" - non_agent_tool_spans = [tool_span for tool_span in tool_spans if tool_span["span_attributes"]["name"] != "Agent"] + non_agent_tool_spans = [ + tool_span for tool_span in tool_spans if tool_span["span_attributes"]["name"] not in SUBAGENT_TOOL_NAMES + ] assert any( any(delegated_llm_span["span_id"] in tool_span["span_parents"] for delegated_llm_span in delegated_llm_spans) for tool_span in non_agent_tool_spans ), "Expected delegated tool spans to nest under delegated LLM spans" -@pytest.mark.skipif(not CLAUDE_SDK_AVAILABLE, reason="Claude Agent SDK not installed") -@pytest.mark.asyncio -async def test_five_parallel_bundled_subagents_preserve_task_parenting(memory_logger, tmp_path): - assert not memory_logger.pop() - if not _sdk_version_at_least("0.1.48"): - pytest.skip("Bundled subagent task events were not observed on older Claude Agent SDK versions") - - workspace = tmp_path / "subagent_parenting_workspace" - workspace.mkdir() - for i in range(5): - (workspace / f"note_{i}.txt").write_text(f"label={i}\nowner=owner_{i}\n", encoding="utf-8") - - with _patched_claude_sdk(wrap_client=True): - options = claude_agent_sdk.ClaudeAgentOptions( - model=TEST_MODEL, - cwd=workspace, - permission_mode="bypassPermissions", - max_turns=20, - ) - transport = make_cassette_transport( - cassette_name="test_five_parallel_bundled_subagents_preserve_task_parenting", - prompt="", - options=options, - ) - - async with claude_agent_sdk.ClaudeSDKClient(options=options, transport=transport) as client: - await client.query( - "Use exactly five bundled general-purpose subagents, one for each file note_0.txt through note_4.txt. " - "In your first assistant response, emit all five Agent tool calls before waiting for any subagent result. " - "Do not emit explanatory text before or between the Agent tool calls if the tool API allows it. " - "Each delegated subagent must use Read on exactly its assigned file and return only label= | owner=. " - "After all five finish, reply with exactly five lines in order 0 through 4. " - "Do not answer directly without using all five subagents." - ) - async for message in client.receive_response(): - if type(message).__name__ == "ResultMessage": - break - - spans = memory_logger.pop() - task_spans = find_spans_by_type(spans, SpanTypeAttribute.TASK) - tool_spans = find_spans_by_type(spans, SpanTypeAttribute.TOOL) - - root_task_span = find_span_by_name(task_spans, "Claude Agent") - subagent_spans = [span for span in task_spans if span.get("metadata", {}).get("tool_use_id")] - assert len(subagent_spans) == 5, f"Expected 5 delegated task spans, got {len(subagent_spans)}" - - agent_tool_spans_by_id = { - span.get("metadata", {}).get("gen_ai.tool.call.id"): span - for span in tool_spans - if span["span_attributes"]["name"] == "Agent" - } - assert len(agent_tool_spans_by_id) == 5, f"Expected 5 Agent tool spans, got {len(agent_tool_spans_by_id)}" - - for subagent_span in subagent_spans: - tool_use_id = subagent_span.get("metadata", {}).get("tool_use_id") - assert tool_use_id, f"Expected task span metadata to include tool_use_id: {subagent_span}" - agent_tool_span = agent_tool_spans_by_id.get(tool_use_id) - assert agent_tool_span is not None, f"Missing Agent tool span for tool_use_id={tool_use_id}" - assert agent_tool_span["span_id"] in subagent_span["span_parents"] - assert root_task_span["span_id"] not in subagent_span["span_parents"] - assert agent_tool_span["metrics"]["end"] >= subagent_span["metrics"]["end"] - - -@pytest.mark.asyncio -async def test_delegated_subagent_llm_and_tool_spans_nest_under_task_span(memory_logger): - assert not memory_logger.pop() - - wrapped_client_class = _create_client_wrapper_class(FakeClaudeSDKClient) - client = wrapped_client_class() - client._WrappedClaudeSDKClient__client.messages = [ # type: ignore[attr-defined] - AssistantMessage( - content=[ - ToolUseBlock( - id="call-agent", - name="Agent", - input={"description": "Inspect release notes", "subagent_type": "general-purpose"}, - ) - ] - ), - _task_started( - "task-subagent", description="Inspect release notes", uuid="msg-start", tool_use_id="call-agent" - ), - AssistantMessage( - content=[ - ToolUseBlock( - id="call-read", - name="Read", - input={"file_path": "/tmp/release_notes.md"}, - ) - ], - ), - UserMessage( - content=[ToolResultBlock(tool_use_id="call-read", content=[TextBlock("version = 2026.03.11")])], - ), - _task_done( - "task-subagent", - summary="Inspection complete", - uuid="msg-done", - tool_use_id="call-agent", - usage={"total_tokens": 42, "tool_uses": 1, "duration_ms": 250}, - ), - UserMessage( - content=[ToolResultBlock(tool_use_id="call-agent", content=[TextBlock("2026.03.11 | sdk-platform")])] - ), - ResultMessage(), - ] - - await client.query("Delegate this task.") - async for message in client.receive_response(): - if type(message).__name__ == "ResultMessage": - break - - spans = memory_logger.pop() - task_spans = find_spans_by_type(spans, SpanTypeAttribute.TASK) - llm_spans = find_spans_by_type(spans, SpanTypeAttribute.LLM) - tool_spans = find_spans_by_type(spans, SpanTypeAttribute.TOOL) - - subagent_task_span = find_span_by_name(task_spans, "Inspect release notes") - agent_tool_span = find_span_by_name(tool_spans, "Agent") - read_tool_span = find_span_by_name(tool_spans, "Read") - - assert agent_tool_span["span_id"] in subagent_task_span["span_parents"] - - delegated_llm_spans = [ - llm_span for llm_span in llm_spans if subagent_task_span["span_id"] in llm_span["span_parents"] - ] - assert len(delegated_llm_spans) == 1 - - delegated_llm_span = delegated_llm_spans[0] - assert delegated_llm_span["span_id"] in read_tool_span["span_parents"] - - -@pytest.mark.asyncio -async def test_multiple_subagent_orchestration_keeps_outer_agent_tool_calls_outside_active_subagent(memory_logger): - assert not memory_logger.pop() - - wrapped_client_class = _create_client_wrapper_class(FakeClaudeSDKClient) - client = wrapped_client_class() - client._WrappedClaudeSDKClient__client.messages = [ # type: ignore[attr-defined] - AssistantMessage( - content=[ - TextBlock("Launching the first delegated agent."), - ToolUseBlock( - id="call-alpha", - name="Agent", - input={"description": "Read alpha release notes", "subagent_type": "general-purpose"}, - ), - ] - ), - _task_started( - "task-alpha", description="Read alpha release notes", uuid="msg-alpha-start", tool_use_id="call-alpha" - ), - AssistantMessage( - content=[ - ToolUseBlock( - id="call-beta", - name="Agent", - input={"description": "Read beta release notes", "subagent_type": "general-purpose"}, - ) - ] - ), - _task_started( - "task-beta", description="Read beta release notes", uuid="msg-beta-start", tool_use_id="call-beta" - ), - AssistantMessage( - content=[ToolUseBlock(id="read-alpha", name="Read", input={"file_path": "/tmp/release_notes_alpha.md"})], - parent_tool_use_id="call-alpha", - ), - UserMessage(content=[ToolResultBlock(tool_use_id="read-alpha", content=[TextBlock("alpha result")])]), - _task_done( - "task-alpha", - summary="Alpha complete", - uuid="msg-alpha-done", - tool_use_id="call-alpha", - usage={"total_tokens": 11, "tool_uses": 1, "duration_ms": 250}, - ), - AssistantMessage( - content=[ToolUseBlock(id="read-beta", name="Read", input={"file_path": "/tmp/release_notes_beta.md"})], - parent_tool_use_id="call-beta", - ), - UserMessage(content=[ToolResultBlock(tool_use_id="read-beta", content=[TextBlock("beta result")])]), - _task_done( - "task-beta", - summary="Beta complete", - uuid="msg-beta-done", - tool_use_id="call-beta", - usage={"total_tokens": 12, "tool_uses": 1, "duration_ms": 300}, - ), - UserMessage( - content=[ - ToolResultBlock( - tool_use_id="call-alpha", content=[TextBlock("alpha:2026.03.11-alpha | sdk-platform-alpha")] - ), - ToolResultBlock( - tool_use_id="call-beta", content=[TextBlock("beta:2026.03.11-beta | sdk-platform-beta")] - ), - ] - ), - ResultMessage(), - ] - - await client.query("Launch two delegated subagents.") - async for message in client.receive_response(): - if type(message).__name__ == "ResultMessage": - break - - spans = memory_logger.pop() - task_spans = find_spans_by_type(spans, SpanTypeAttribute.TASK) - llm_spans = find_spans_by_type(spans, SpanTypeAttribute.LLM) - tool_spans = find_spans_by_type(spans, SpanTypeAttribute.TOOL) - - root_task_span = find_span_by_name(task_spans, "Claude Agent") - alpha_task_span = find_span_by_name(task_spans, "Read alpha release notes") - beta_task_span = find_span_by_name(task_spans, "Read beta release notes") - - agent_tool_spans = [span for span in tool_spans if span["span_attributes"]["name"] == "Agent"] - assert len(agent_tool_spans) == 2 - - outer_llm_spans = [llm_span for llm_span in llm_spans if root_task_span["span_id"] in llm_span["span_parents"]] - assert len(outer_llm_spans) == 1, f"Expected a single outer orchestration LLM span, got {len(outer_llm_spans)}" - outer_llm_span = outer_llm_spans[0] - - for agent_tool_span in agent_tool_spans: - assert outer_llm_span["span_id"] in agent_tool_span["span_parents"] - assert alpha_task_span["span_id"] not in agent_tool_span["span_parents"] - assert beta_task_span["span_id"] not in agent_tool_span["span_parents"] - - delegated_llm_spans = [ - llm_span - for llm_span in llm_spans - if alpha_task_span["span_id"] in llm_span["span_parents"] - or beta_task_span["span_id"] in llm_span["span_parents"] - ] - assert delegated_llm_spans, "Expected delegated LLM spans nested under delegated task spans" - - -@pytest.mark.asyncio -async def test_relay_user_messages_between_parallel_agent_calls_do_not_split_llm_span(memory_logger): - """Relay UserMessages (subagent prompt echoes without ToolResultBlocks) between - parallel Agent calls should not create separate outer LLM spans. - - The real Claude Agent SDK emits relay UserMessages between Agent tool calls - when subagents are launched concurrently. These relay messages contain only - text (the subagent prompt), not ToolResultBlocks. They should not be treated - as LLM turn boundaries. - """ - assert not memory_logger.pop() - - wrapped_client_class = _create_client_wrapper_class(FakeClaudeSDKClient) - client = wrapped_client_class() - client._WrappedClaudeSDKClient__client.messages = [ # type: ignore[attr-defined] - # Orchestrator responds with thinking + text + first Agent call - AssistantMessage( - content=[ - TextBlock("I'll launch two subagents."), - ToolUseBlock( - id="call-alpha", - name="Agent", - input={"description": "Read alpha release notes", "subagent_type": "general-purpose"}, - ), - ] - ), - # SDK relays the alpha subagent prompt as a UserMessage (no ToolResultBlock) - UserMessage(content=[TextBlock("You must use Bash and Read on release_notes_alpha.md...")]), - # Orchestrator emits the second Agent call - AssistantMessage( - content=[ - ToolUseBlock( - id="call-beta", - name="Agent", - input={"description": "Read beta release notes", "subagent_type": "general-purpose"}, - ) - ] - ), - # SDK relays the beta subagent prompt as a UserMessage (no ToolResultBlock) - UserMessage(content=[TextBlock("You must use Bash and Read on release_notes_beta.md...")]), - # Task lifecycle events - _task_started( - "task-alpha", description="Read alpha release notes", uuid="msg-alpha-start", tool_use_id="call-alpha" - ), - _task_started( - "task-beta", description="Read beta release notes", uuid="msg-beta-start", tool_use_id="call-beta" - ), - # Subagent completions - _task_done( - "task-alpha", - summary="Alpha complete", - uuid="msg-alpha-done", - tool_use_id="call-alpha", - usage={"total_tokens": 11, "tool_uses": 1, "duration_ms": 250}, - ), - _task_done( - "task-beta", - summary="Beta complete", - uuid="msg-beta-done", - tool_use_id="call-beta", - usage={"total_tokens": 12, "tool_uses": 1, "duration_ms": 300}, - ), - # Final tool results (real turn boundary — has ToolResultBlocks) - UserMessage( - content=[ - ToolResultBlock( - tool_use_id="call-alpha", content=[TextBlock("alpha:2026.03.11-alpha | sdk-platform-alpha")] - ), - ToolResultBlock( - tool_use_id="call-beta", content=[TextBlock("beta:2026.03.11-beta | sdk-platform-beta")] - ), - ] - ), - # Final answer - AssistantMessage(content=[TextBlock("alpha:2026.03.11-alpha\nbeta:2026.03.11-beta")]), - ResultMessage(), - ] - - await client.query("Launch two delegated subagents.") - async for message in client.receive_response(): - if type(message).__name__ == "ResultMessage": - break - - spans = memory_logger.pop() - task_spans = find_spans_by_type(spans, SpanTypeAttribute.TASK) - llm_spans = find_spans_by_type(spans, SpanTypeAttribute.LLM) - tool_spans = find_spans_by_type(spans, SpanTypeAttribute.TOOL) - - root_task_span = find_span_by_name(task_spans, "Claude Agent") - - # Both Agent tool spans should exist - agent_tool_spans = [span for span in tool_spans if span["span_attributes"]["name"] == "Agent"] - assert len(agent_tool_spans) == 2, f"Expected 2 Agent tool spans, got {len(agent_tool_spans)}" - - # Both Agent tool spans should share the SAME parent LLM span - llm_span_ids = {span["span_id"] for span in llm_spans} - alpha_llm_parents = set(agent_tool_spans[0]["span_parents"]).intersection(llm_span_ids) - beta_llm_parents = set(agent_tool_spans[1]["span_parents"]).intersection(llm_span_ids) - assert alpha_llm_parents == beta_llm_parents, ( - f"Both Agent tool spans should share the same parent LLM span. " - f"Alpha parents: {alpha_llm_parents}, Beta parents: {beta_llm_parents}" - ) - - # Exactly one outer LLM span should parent both Agent tool calls - # (the final-answer LLM span is a separate, expected outer span) - orchestration_llm_spans = [ - llm_span - for llm_span in llm_spans - if any(llm_span["span_id"] in agent_tool_span["span_parents"] for agent_tool_span in agent_tool_spans) - ] - assert len(orchestration_llm_spans) == 1, ( - f"Expected a single orchestration LLM span parenting both Agent tool calls " - f"(relay UserMessages without ToolResultBlocks should not split it), " - f"got {len(orchestration_llm_spans)}" - ) - - -@pytest.mark.asyncio -async def test_agent_tool_spans_encapsulate_child_task_spans(memory_logger): - """Agent TOOL spans must end after their child TASK spans, not before. - - The mid-stream tool_tracker.cleanup_context() in the AssistantMessage handler must - not close Agent TOOL spans that still have active child TASK spans. Those - Agent TOOL spans should only close when their ToolResult arrives. - """ - assert not memory_logger.pop() - - wrapped_client_class = _create_client_wrapper_class(FakeClaudeSDKClient) - client = wrapped_client_class() - client._WrappedClaudeSDKClient__client.messages = [ # type: ignore[attr-defined] - # Orchestrator responds with text + first Agent call - AssistantMessage( - content=[ - TextBlock("I'll launch two subagents."), - ToolUseBlock( - id="call-alpha", - name="Agent", - input={"description": "Read alpha", "subagent_type": "general-purpose"}, - ), - ] - ), - # SDK emits TaskStarted immediately after Agent ToolUse (real ordering) - _task_started( - "task-alpha", description="Read alpha release notes", uuid="msg-alpha-start", tool_use_id="call-alpha" - ), - # SDK relays the alpha subagent prompt (no ToolResultBlock) - UserMessage(content=[TextBlock("Read alpha release notes...")]), - # Orchestrator emits the second Agent call - AssistantMessage( - content=[ - ToolUseBlock( - id="call-beta", - name="Agent", - input={"description": "Read beta", "subagent_type": "general-purpose"}, - ) - ] - ), - # SDK emits TaskStarted immediately after Agent ToolUse (real ordering) - _task_started( - "task-beta", description="Read beta release notes", uuid="msg-beta-start", tool_use_id="call-beta" - ), - # SDK relays the beta subagent prompt (no ToolResultBlock) - UserMessage(content=[TextBlock("Read beta release notes...")]), - # Both tasks complete - _task_done( - "task-alpha", - summary="Alpha complete", - uuid="msg-alpha-done", - tool_use_id="call-alpha", - usage={"total_tokens": 11, "tool_uses": 1, "duration_ms": 250}, - ), - _task_done( - "task-beta", - summary="Beta complete", - uuid="msg-beta-done", - tool_use_id="call-beta", - usage={"total_tokens": 12, "tool_uses": 1, "duration_ms": 300}, - ), - # Final tool results (real turn boundary — has ToolResultBlocks) - UserMessage( - content=[ - ToolResultBlock(tool_use_id="call-alpha", content=[TextBlock("alpha result")]), - ToolResultBlock(tool_use_id="call-beta", content=[TextBlock("beta result")]), - ] - ), - # Final answer - AssistantMessage(content=[TextBlock("Done.")]), - ResultMessage(), - ] - - await client.query("Launch two subagents.") - async for message in client.receive_response(): - if type(message).__name__ == "ResultMessage": - break - - spans = memory_logger.pop() - task_spans = find_spans_by_type(spans, SpanTypeAttribute.TASK) - tool_spans = find_spans_by_type(spans, SpanTypeAttribute.TOOL) - - agent_tool_spans = [s for s in tool_spans if s["span_attributes"]["name"] == "Agent"] - assert len(agent_tool_spans) == 2, f"Expected 2 Agent tool spans, got {len(agent_tool_spans)}" - - child_task_spans = [s for s in task_spans if s["span_attributes"]["name"] != "Claude Agent"] - assert len(child_task_spans) == 2, f"Expected 2 child TASK spans, got {len(child_task_spans)}" - - # Each Agent TOOL span must end at or after its child TASK span - for agent_span in agent_tool_spans: - agent_end = agent_span["metrics"]["end"] - # Find child TASK span (parented under this Agent TOOL span) - children = [ts for ts in child_task_spans if agent_span["span_id"] in ts.get("span_parents", [])] - assert len(children) == 1, ( - f"Agent span {agent_span['span_id']} should have exactly 1 child TASK span, got {len(children)}" - ) - child_end = children[0]["metrics"]["end"] - assert agent_end >= child_end, ( - f"Agent TOOL span must encapsulate its child TASK span. Agent end={agent_end}, child TASK end={child_end}" - ) - - async def _single_message_generator(): """Generator yielding a single message.""" yield _make_message("What is 2 + 2?") @@ -1719,34 +1303,6 @@ class TaskNotificationMessage: usage: dict[str, Any] | None = None -def _task_started(task_id, *, description, uuid, tool_use_id): - return TaskStartedMessage( - subtype="task_started", - data={"subtype": "task_started", "task_id": task_id}, - task_id=task_id, - description=description, - uuid=uuid, - session_id="session-123", - tool_use_id=tool_use_id, - task_type="local_agent", - ) - - -def _task_done(task_id, *, summary, uuid, tool_use_id, usage): - return TaskNotificationMessage( - subtype="task_notification", - data={"subtype": "task_notification", "task_id": task_id}, - task_id=task_id, - status="completed", - output_file="", - summary=summary, - uuid=uuid, - session_id="session-123", - tool_use_id=tool_use_id, - usage=usage, - ) - - class ResultMessage: def __init__( self, @@ -1826,8 +1382,8 @@ def _clear_tool_span_tracker() -> None: pytest.param( "query", marks=pytest.mark.skipif( - getattr(claude_agent_sdk, "__version__", None) == "0.1.10", - reason="the 0.1.10 query cassette covers the client protocol, not one-shot query()", + CLAUDE_SDK_AVAILABLE and not _sdk_version_at_least(_STREAMED_STRING_PROMPT_MIN_SDK), + reason="older SDKs pass one-shot query() prompts via --print, not the client protocol", ), ), ], @@ -1867,7 +1423,7 @@ async def test_stream_propagates_genuine_cancellation(memory_logger, entrypoint, async def _assert_stream_cancellation(response_stream: Any, transport: Any, cancellation: str) -> None: read_task = asyncio.create_task(anext(response_stream)) - await asyncio.wait_for(transport.wait_until_sdk_message_blocked(), timeout=1) + await asyncio.wait_for(transport.wait_until_sdk_message_blocked(), timeout=transport.wait_timeout) await asyncio.sleep(0) assert not read_task.done(), "the replayed SDK message should keep the response read blocked" @@ -2465,15 +2021,17 @@ async def prompt_stream(): assert setup_claude_agent_sdk(project=PROJECT_NAME, api_key=logger.TEST_API_KEY) first_task = asyncio.create_task(consume(first_prompt, first_options, first_transport)) - await asyncio.wait_for(first_transport.wait_until_sdk_message_blocked(), timeout=1) + await asyncio.wait_for(first_transport.wait_until_sdk_message_blocked(), timeout=first_transport.wait_timeout) second_task = asyncio.create_task(consume(second_prompt, second_options, second_transport)) - await asyncio.wait_for(second_transport.wait_until_sdk_message_blocked(), timeout=1) + await asyncio.wait_for( + second_transport.wait_until_sdk_message_blocked(), timeout=second_transport.wait_timeout + ) first_transport.release_sdk_messages() - first_result = await asyncio.wait_for(first_task, timeout=1) + first_result = await asyncio.wait_for(first_task, timeout=first_transport.wait_timeout) second_transport.release_sdk_messages() - second_result = await asyncio.wait_for(second_task, timeout=1) + second_result = await asyncio.wait_for(second_task, timeout=second_transport.wait_timeout) spans = memory_logger.pop() task_spans = find_spans_by_type(spans, SpanTypeAttribute.TASK) @@ -2564,10 +2122,7 @@ async def test_concurrent_subagents_produce_parallel_llm_spans_with_correct_pare allowed_tools=["Task", "Bash", "Read"], ) transport = make_cassette_transport( - cassette_name=_sdk_cassette_name( - "test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting", - min_version="0.1.11", - ), + cassette_name="test_concurrent_subagents_produce_parallel_llm_spans_with_correct_parenting", prompt="", options=options, ) @@ -2594,9 +2149,6 @@ async def test_concurrent_subagents_produce_parallel_llm_spans_with_correct_pare root_task_span = find_span_by_name(task_spans, "Claude Agent") - if not _sdk_version_at_least("0.1.11"): - return - subagent_spans = [span for span in task_spans if span["span_id"] != root_task_span["span_id"]] assert len(subagent_spans) == 3, f"Expected 3 delegated task spans, got {len(subagent_spans)}" subagent_span_ids = {span["span_id"] for span in subagent_spans} @@ -2604,8 +2156,24 @@ async def test_concurrent_subagents_produce_parallel_llm_spans_with_correct_pare outer_llm_spans = [llm_span for llm_span in llm_spans if root_task_span["span_id"] in llm_span["span_parents"]] assert outer_llm_spans, "Expected outer orchestration LLM spans under the root task" - agent_tool_spans = [tool_span for tool_span in tool_spans if tool_span["span_attributes"]["name"] == "Agent"] + agent_tool_spans = [ + tool_span for tool_span in tool_spans if tool_span["span_attributes"]["name"] in SUBAGENT_TOOL_NAMES + ] assert len(agent_tool_spans) == 3, f"Expected 3 Agent tool spans, got {len(agent_tool_spans)}" + # The three Agent calls come from one orchestrator turn; the relay user messages + # the CLI emits between parallel calls must not split it into separate LLM spans. + agent_call_llm_ids = {tool_span["span_parents"][0] for tool_span in agent_tool_spans} + assert len(agent_call_llm_ids) == 1, f"Expected one orchestrator LLM span, got {len(agent_call_llm_ids)}" + + # Each delegated task hangs off its own Agent tool span and closes before it. + agent_tool_spans_by_id = {span.get("metadata", {}).get("gen_ai.tool.call.id"): span for span in agent_tool_spans} + for subagent_span in subagent_spans: + tool_use_id = subagent_span.get("metadata", {}).get("tool_use_id") + agent_tool_span = agent_tool_spans_by_id.get(tool_use_id) + assert agent_tool_span is not None, f"Missing Agent tool span for tool_use_id={tool_use_id}" + assert agent_tool_span["span_id"] in subagent_span["span_parents"] + assert root_task_span["span_id"] not in subagent_span["span_parents"] + assert agent_tool_span["metrics"]["end"] >= subagent_span["metrics"]["end"] delegated_llm_spans = [ llm_span for llm_span in llm_spans if any(parent in subagent_span_ids for parent in llm_span["span_parents"]) @@ -2645,11 +2213,39 @@ async def test_concurrent_subagents_produce_parallel_llm_spans_with_correct_pare for marker in ("task_label=A", "owner=alpha", "task_label=B", "owner=beta", "task_label=C", "owner=gamma"): assert any(marker in output for output in read_outputs), f"Missing Read output marker {marker!r}" + def delegated_parent_ids(tool_span: dict[str, Any]) -> tuple[str, str]: + parent_llm = next(span for span in llm_spans if span["span_id"] == tool_span["span_parents"][0]) + return next(pid for pid in parent_llm["span_parents"] if pid in subagent_span_ids), parent_llm["span_id"] + + # Interleaved subagents keep their own tools: a subagent's Bash and Read share one + # delegated task, and sibling subagents never share a parent LLM span. + parents_by_label = {} + for label in ("A", "B", "C"): + read_span = next(span for span in read_spans if f"task_label={label}" in span["output"]["content"]) + task_id, llm_id = delegated_parent_ids(read_span) + bash_span = next( + ( + span + for span in bash_spans + if span.get("output") is not None and f"bash-{label.lower()}-output" in span["output"]["content"] + ), + None, + ) + if bash_span is not None: + assert delegated_parent_ids(bash_span)[0] == task_id, f"Subagent {label}'s tools should share a task" + parents_by_label[label] = (task_id, llm_id) + assert len({task_id for task_id, _ in parents_by_label.values()}) == 3, "Subagents should have distinct tasks" + assert len({llm_id for _, llm_id in parents_by_label.values()}) == 3, "Sibling subagents should not share an LLM" + first_delegated_llm_by_task = {} for llm_span in delegated_llm_spans: task_parent_id = next(pid for pid in llm_span["span_parents"] if pid in subagent_span_ids) first_delegated_llm_by_task.setdefault(task_parent_id, llm_span) assert len(first_delegated_llm_by_task) == 3, "Expected each delegated task to have an LLM span" + task_end_by_id = {span["span_id"]: span["metrics"]["end"] for span in subagent_spans} + for llm_span in delegated_llm_spans: + task_parent_id = next(pid for pid in llm_span["span_parents"] if pid in subagent_span_ids) + assert llm_span["metrics"]["end"] <= task_end_by_id[task_parent_id], "Delegated LLM span outlives its task" for tool_span in bash_spans + read_spans: parent_llm = next(span for span in llm_spans if span["span_id"] == tool_span["span_parents"][0]) @@ -2658,97 +2254,6 @@ async def test_concurrent_subagents_produce_parallel_llm_spans_with_correct_pare assert tool_span["metrics"]["end"] <= parent_llm["metrics"]["end"], "Tool extends past parent LLM" -@pytest.mark.skipif(not CLAUDE_SDK_AVAILABLE, reason="Claude Agent SDK not installed") -@pytest.mark.asyncio -async def test_interleaved_subagent_tool_spans_parent_to_correct_llm(memory_logger, tmp_path): - """Tool spans from concurrent subagents should stay parented to their own delegated task/LLM lineage.""" - assert not memory_logger.pop() - - workspace = tmp_path / "interleaved_parenting_workspace" - workspace.mkdir() - (workspace / "alpha.txt").write_text("alpha_file_contents\n", encoding="utf-8") - (workspace / "beta.txt").write_text("beta_file_contents\n", encoding="utf-8") - - with _patched_claude_sdk(wrap_client=True): - options = claude_agent_sdk.ClaudeAgentOptions( - model=TEST_MODEL, - cwd=workspace, - permission_mode="bypassPermissions", - max_turns=12, - allowed_tools=["Task", "Bash", "Read"], - ) - transport = make_cassette_transport( - cassette_name=_sdk_cassette_name( - "test_interleaved_subagent_tool_output_preserved", - min_version="0.1.11", - ), - prompt="", - options=options, - ) - - async with claude_agent_sdk.ClaudeSDKClient(options=options, transport=transport) as client: - await client.query( - "Launch two bundled general-purpose subagents for two independent tasks. " - "Start both Agent tool calls before waiting on either result if the tool API allows it. " - "The first delegated subagent must use Bash to run `echo alpha-bash-output` and then use Read on alpha.txt. " - "The second delegated subagent must use Bash to run `echo beta-bash-output` and then use Read on beta.txt. " - "Each delegated subagent must return only its file contents after both tool calls complete. " - "After both delegated agents finish, reply with exactly two lines in order alpha then beta. " - "Do not ask clarifying questions. Do not answer directly without using both subagents." - ) - async for message in client.receive_response(): - if type(message).__name__ == "ResultMessage": - break - - spans = memory_logger.pop() - llm_spans = find_spans_by_type(spans, SpanTypeAttribute.LLM) - tool_spans = find_spans_by_type(spans, SpanTypeAttribute.TOOL) - task_spans = find_spans_by_type(spans, SpanTypeAttribute.TASK) - - root_task_span = find_span_by_name(task_spans, "Claude Agent") - - if not _sdk_version_at_least("0.1.11"): - return - - subagent_spans = [span for span in task_spans if span.get("metadata", {}).get("tool_use_id")] - assert len(subagent_spans) >= 2, f"Expected at least 2 delegated task spans, got {len(subagent_spans)}" - subagent_span_ids = {span["span_id"] for span in subagent_spans} - - bash_spans = [tool_span for tool_span in tool_spans if tool_span["span_attributes"]["name"] == "Bash"] - read_spans = [tool_span for tool_span in tool_spans if tool_span["span_attributes"]["name"] == "Read"] - - def find_tool_span_with_output(spans_by_name: list[dict[str, Any]], marker: str) -> dict[str, Any]: - for span in spans_by_name: - output = span.get("output") - if output is not None and marker in output["content"]: - return span - raise AssertionError(f"Expected a tool span output containing {marker!r}") - - def delegated_parent_ids(tool_span: dict[str, Any]) -> tuple[str, str]: - parent_llm = next(span for span in llm_spans if span["span_id"] == tool_span["span_parents"][0]) - parent_task_ids = [pid for pid in parent_llm["span_parents"] if pid in subagent_span_ids] - assert len(parent_task_ids) == 1, ( - f"Expected delegated tool span {tool_span['span_attributes']['name']} to have exactly one delegated task parent" - ) - return parent_task_ids[0], parent_llm["span_id"] - - alpha_bash_span = find_tool_span_with_output(bash_spans, "alpha-bash-output") - beta_bash_span = find_tool_span_with_output(bash_spans, "beta-bash-output") - alpha_read_span = find_tool_span_with_output(read_spans, "alpha_file_contents") - beta_read_span = find_tool_span_with_output(read_spans, "beta_file_contents") - - alpha_bash_task_id, alpha_bash_llm_id = delegated_parent_ids(alpha_bash_span) - alpha_read_task_id, alpha_read_llm_id = delegated_parent_ids(alpha_read_span) - beta_bash_task_id, beta_bash_llm_id = delegated_parent_ids(beta_bash_span) - beta_read_task_id, beta_read_llm_id = delegated_parent_ids(beta_read_span) - - assert alpha_bash_task_id == alpha_read_task_id, "Alpha tool spans should stay within the same delegated task" - assert beta_bash_task_id == beta_read_task_id, "Beta tool spans should stay within the same delegated task" - assert alpha_bash_task_id != beta_bash_task_id, "Alpha and beta tool spans should belong to different tasks" - assert alpha_bash_llm_id != beta_bash_llm_id, "Different subagents should not share the same parent LLM span" - assert alpha_read_llm_id != beta_read_llm_id, "Different subagents should not share the same parent LLM span" - - def test_tool_span_tracker_cleanup_preserves_cross_subagent_spans(memory_logger): """cleanup(only_parent_tool_use_id=...) should not end tool spans that belong to a different subagent context. diff --git a/py/src/braintrust/integrations/claude_agent_sdk/tracing.py b/py/src/braintrust/integrations/claude_agent_sdk/tracing.py index 8b6a8cc0b..7ec09d3cb 100644 --- a/py/src/braintrust/integrations/claude_agent_sdk/tracing.py +++ b/py/src/braintrust/integrations/claude_agent_sdk/tracing.py @@ -19,6 +19,7 @@ MCP_TOOL_NAME_DELIMITER, MCP_TOOL_PREFIX, SERIALIZED_CONTENT_TYPE_BY_BLOCK_CLASS, + SUBAGENT_TOOL_NAMES, SYSTEM_MESSAGE_TYPES, TOOL_METADATA, BlockClassName, @@ -571,19 +572,6 @@ def _task_output(message: Any) -> dict[str, Any] | None: } -def _message_starts_subagent_tool(message: Any) -> bool: - if not hasattr(message, "content"): - return False - - for block in message.content: - if type(block).__name__ != BlockClassName.TOOL_USE: - continue - if getattr(block, "name", None) == "Agent": - return True - - return False - - def _token_count(value: Any) -> int | None: if isinstance(value, bool) or not isinstance(value, (int, float)): return None @@ -674,13 +662,15 @@ class _AgentContext: """Per-subagent-context state, keyed by parent_tool_use_id (None = orchestrator).""" llm_span: Any | None = None - llm_parent_export: str | None = None llm_output: list[dict[str, Any]] | None = None llm_output_logged: bool = False llm_message_id: str | None = None next_llm_start: float | None = None task_span: Any | None = None task_confirmed: bool = False + # Older CLIs emit no task_* system messages; the task span is then derived from the subagent tool call. + subagent_tool_input: dict[str, Any] | None = None + task_synthesized: bool = False class ContextTracker: @@ -752,10 +742,7 @@ def log_tasks(self) -> None: def cleanup(self) -> None: """End all open LLM spans, TASK spans, and TOOL spans; clear thread-local.""" for ctx in self._contexts.values(): - if ctx.llm_span: - self._mark_output_usage_unknown(ctx) - ctx.llm_span.end() - ctx.llm_span = None + self._end_llm_span(ctx) if ctx.task_span: ctx.task_span.end() ctx.task_span = None @@ -818,6 +805,9 @@ def _handle_assistant(self, message: Any) -> None: # ``tool_use`` AssistantMessages back-to-back (merged into one LLM # turn) before any ``tool_result`` arrives. In that case the earlier # tool spans are still awaiting their results and must not be closed. + if incoming_parent is not None: + self._maybe_synthesize_task_span(str(incoming_parent), ctx) + if ctx.llm_span and ctx.next_llm_start is not None and self._tool_tracker.has_active_spans: self._tool_tracker.cleanup_context( incoming_parent, @@ -844,6 +834,8 @@ def _handle_assistant(self, message: Any) -> None: self._final_results.append(final_content) def _handle_user(self, message: Any) -> None: + # End synthesized subagent TASK spans before their Agent tool span closes. + self._end_synthesized_task_spans(message) self._tool_tracker.finish_tool_spans(message) has_tool_results = False if hasattr(message, "content"): @@ -954,10 +946,50 @@ def _register_pending_agent_contexts(self, message: Any) -> None: if not hasattr(message, "content"): return for block in message.content: - if type(block).__name__ == BlockClassName.TOOL_USE and getattr(block, "name", None) == "Agent": + if type(block).__name__ == BlockClassName.TOOL_USE and getattr(block, "name", None) in SUBAGENT_TOOL_NAMES: tool_use_id = getattr(block, "id", None) if tool_use_id: - self._get_context(str(tool_use_id)) + tool_input = getattr(block, "input", None) + self._get_context(str(tool_use_id)).subagent_tool_input = ( + tool_input if isinstance(tool_input, dict) else {} + ) + + def _maybe_synthesize_task_span(self, tool_use_id: str, ctx: _AgentContext) -> None: + """Start a TASK span for a subagent whose CLI emitted no TaskStarted message. + + Claude Code CLIs bundled before 2.1 stream subagent messages tagged with + parent_tool_use_id but never emit task_started / task_notification. + """ + if ctx.task_span is not None or ctx.task_confirmed or ctx.subagent_tool_input is None: + return + tool_input = ctx.subagent_tool_input + description = tool_input.get("description") + subagent_type = tool_input.get("subagent_type") + ctx.task_span = start_span( + name=description or subagent_type or f"Task {tool_use_id}", + span_attributes={"type": SpanTypeAttribute.TASK}, + metadata={ + k: v for k, v in {"tool_use_id": tool_use_id, "task_type": subagent_type}.items() if v is not None + }, + parent=self._tool_tracker.get_span_export(tool_use_id) or self._root_span_export, + ) + ctx.task_confirmed = True + ctx.task_synthesized = True + self._task_order.append(tool_use_id) + + def _end_synthesized_task_spans(self, message: Any) -> None: + """End synthesized TASK spans once the orchestrator receives the subagent's tool result.""" + for block in getattr(message, "content", None) or (): + if type(block).__name__ != BlockClassName.TOOL_RESULT: + continue + tool_use_id = getattr(block, "tool_use_id", None) + ctx = self._contexts.get(str(tool_use_id)) if tool_use_id is not None else None + if ctx is None or not ctx.task_synthesized or ctx.task_span is None: + continue + self._end_llm_span(ctx) + ctx.task_span.end() + ctx.task_span = None + self._task_order = [k for k in self._task_order if k != tool_use_id] def _live_agent_tool_use_ids(self) -> frozenset[str]: """Return tool_use_ids of Agent spans that must not be closed yet.""" @@ -977,14 +1009,6 @@ def _llm_parent_for_message(self, message: Any) -> str: if ctx is not None and ctx.task_span is not None: return ctx.task_span.export() - if _message_starts_subagent_tool(message): - return self._root_span_export - - for key in reversed(self._task_order): - ctx = self._contexts.get(key) - if ctx is not None and ctx.task_span is not None: - return ctx.task_span.export() - return self._root_span_export def _start_or_merge_llm_span( @@ -1005,12 +1029,7 @@ def _start_or_merge_llm_span( and ctx.next_llm_start is None ) - if ( - ctx.llm_span - and same_provider_message - and ctx.llm_parent_export == parent_export - and hasattr(message, "content") - ): + if ctx.llm_span and same_provider_message and hasattr(message, "content"): current_message = _serialize_assistant_message(message) if current_message is None: return None, False @@ -1041,7 +1060,6 @@ def _start_or_merge_llm_span( if span is not None: span.log(metrics={"time_to_first_token": max(0.0, first_token_time - resolved_start)}) ctx.llm_span = span - ctx.llm_parent_export = parent_export ctx.llm_output = [final_content] if final_content is not None else None # start_span already logged this initial output; later merges mark it dirty. ctx.llm_output_logged = True @@ -1070,6 +1088,14 @@ def _log_assistant_usage( _, metadata = extract_anthropic_usage(raw_message_usage, include_output=False) ctx.llm_span.log(metrics=metrics or None, metadata=metadata or None) + def _end_llm_span(self, ctx: _AgentContext) -> None: + """Finalize a context's open LLM span, e.g. before its parent TASK span ends.""" + if ctx.llm_span is None: + return + self._mark_output_usage_unknown(ctx) + ctx.llm_span.end() + ctx.llm_span = None + def _mark_output_usage_unknown(self, ctx: _AgentContext) -> None: """Mark missing output only once an LLM span is finalized.""" if ctx.llm_span is None: @@ -1112,6 +1138,7 @@ def _process_task_event(self, message: Any, agent_span_export: str | None) -> No ctx.task_span.log(**update) if message_type == MessageClassName.TASK_NOTIFICATION: + self._end_llm_span(ctx) ctx.task_span.end() ctx.task_span = None self._task_order = [k for k in self._task_order if k != tool_use_id_str]