xAI

Parameter reference for the xAI model class, which extends OpenAILike to connect to xAI’s language models.

The xAI model provides access to xAI’s language models.

Parameters

Parameter	Type	Default	Description
id	str	"grok-4-1-fast-non-reasoning-latest"	The ID of the xAI model to use
name	str	"xAI"	The name of the model
provider	str	"xAI"	The provider of the model
api_key	Optional[str]	None	The API key for xAI (defaults to XAI_API_KEY env var)
base_url	str	"https://api.x.ai/v1"	The base URL for the xAI API
search_parameters	Optional[Dict[str, Any]]	None	Search configuration for xAI live search, sent in the request body

grok-4-1-fast-non-reasoning-latest is retained here because it is the class default in the pinned source. xAI has retired this alias and redirects it to Grok 4.3. Use xAI(id="grok-4.3", reasoning_effort="none") for the equivalent current configuration.

xAI extends OpenAILike and accepts all of its parameters.