diff --git a/packages/proxy/schema/index.ts b/packages/proxy/schema/index.ts
index ea509462..bcb3a367 100644
--- a/packages/proxy/schema/index.ts
+++ b/packages/proxy/schema/index.ts
@@ -1289,6 +1289,7 @@ export const AvailableEndpointTypes: { [name: string]: ModelEndpointType[] } = {
   "gemini-3-flash-preview": ["google", "openrouter"],
   "gemini-2.5-flash-image": ["google", "openrouter"],
   "gemini-nano-banana-2.1": ["google", "openrouter"],
+  "gemini-omni-1.2-flash": ["google"],
   "publishers/google/models/gemini-3.5-flash": ["vertex"],
   "publishers/google/models/gemini-3.6-flash": ["vertex"],
   "publishers/google/models/gemini-3.5-flash-lite": ["vertex"],
diff --git a/packages/proxy/schema/model_list.json b/packages/proxy/schema/model_list.json
index 7fa91783..cf83d615 100644
--- a/packages/proxy/schema/model_list.json
+++ b/packages/proxy/schema/model_list.json
@@ -20489,6 +20489,17 @@
       "openrouter"
     ]
   },
+  "gemini-omni-1.2-flash": {
+    "format": "google",
+    "flavor": "chat",
+    "multimodal": true,
+    "input_cost_per_mil_tokens": 1.5,
+    "output_cost_per_mil_tokens": 12,
+    "displayName": "Gemini Omni 1.2 Flash",
+    "available_providers": [
+      "google"
+    ]
+  },
   "gemini-3.1-flash-image-preview": {
     "format": "google",
     "flavor": "chat",