Discoverability of additional API functionality that some provider might allow but not others.

[LittleCoinCoin]

[LittleCoinCoin]

Comprehensive way to expose what a provider can do (and is currently implemented in Hatchling) 'e.g. batches, image reading, function calling. Hos to tell the user at runtime what he can do when he uses this or that provider depending on what is integrated in Hatchling

[LittleCoinCoin]

It is unclear at this point whether this is a relevant featyre wiven we don't know whether there will be any benefit to having Hatchling supporting the video/audio/images generation.

Comment to give you opinion.