title: 'xAI Models' description: 'Instructions for using xAI models' sidebar_label: 'xAI' sidebar_position: 7

To use a language model hosted on xAI, specify xai path in the from field and the associated xai_api_key parameter. When no model is specified in the from field (i.e., from: xai), the default model is grok-4.3.

Example:

Refer to the xAI models documentation for more details on available models and configurations.

:::note Although the xAI documentation shows that xAI models can return structured outputs, this is not true. :::