Official Support For XAI models (namely Grok 4)

[philipk19238]

Description

:)

References

No response

[fswair]

There is no need for extra support for Grok 4, because the current API already includes a GrokProvider class that can be used with OpenAIModel, as in:
Agent(OpenAIModel('grok-4-0709', provider=GrokProvider())).

If you meant adding it as Agent('xai:grok-4-0709'), you can update the title and open a PR to add Grok models to the pydantic_ai.models.KnownModelName list and to the automatic model builder for xAI, just like the other models already supported by pyai.

[Kludex]

@philipk19238 Can you clarify considering @fswair 's comment?

[zachmayer]

#2235