The xAI Enterprise API is a robust, high-performance RESTful interface designed for seamless integration into existing systems. It offers advanced AI capabilities with full compatibility with the OpenAI REST API.

The base for all routes is at https://api.x.ai. For all routes, you have to authenticate with the header Authorization: Bearer <your xAI API key>.

POST /v1/chat/completions

API endpoint for POST requests to /v1/chat/completions.

Method: POST
Path: /v1/chat/completions

POST /v1/responses

API endpoint for POST requests to /v1/responses.

Method: POST
Path: /v1/responses

GET /v1/responses/{response_id}

API endpoint for GET requests to /v1/responses/{response_id}.

Method: GET
Path: /v1/responses/{response_id}

DELETE /v1/responses/{response_id}

API endpoint for DELETE requests to /v1/responses/{response_id}.

Method: DELETE
Path: /v1/responses/{response_id}

POST /v1/messages

API endpoint for POST requests to /v1/messages.

Method: POST
Path: /v1/messages

POST /v1/images/generations

API endpoint for POST requests to /v1/images/generations.

Method: POST
Path: /v1/images/generations

GET /v1/api-key

API endpoint for GET requests to /v1/api-key.

Method: GET
Path: /v1/api-key

GET /v1/models

API endpoint for GET requests to /v1/models.

Method: GET
Path: /v1/models

GET /v1/models/{model_id}

API endpoint for GET requests to /v1/models/{model_id}.

Method: GET
Path: /v1/models/{model_id}

GET /v1/language-models

API endpoint for GET requests to /v1/language-models.

Method: GET
Path: /v1/language-models

GET /v1/language-models/{model_id}

API endpoint for GET requests to /v1/language-models/{model_id}.

Method: GET
Path: /v1/language-models/{model_id}

GET /v1/image-generation-models

API endpoint for GET requests to /v1/image-generation-models.

Method: GET
Path: /v1/image-generation-models

GET /v1/image-generation-models/{model_id}

API endpoint for GET requests to /v1/image-generation-models/{model_id}.

Method: GET
Path: /v1/image-generation-models/{model_id}

POST /v1/tokenize-text

API endpoint for POST requests to /v1/tokenize-text.

Method: POST
Path: /v1/tokenize-text

GET /v1/chat/deferred-completion/{request_id}

API endpoint for GET requests to /v1/chat/deferred-completion/{request_id}.

Method: GET
Path: /v1/chat/deferred-completion/{request_id}

POST /v1/completions

API endpoint for POST requests to /v1/completions.

Method: POST
Path: /v1/completions

POST /v1/complete

API endpoint for POST requests to /v1/complete.

Method: POST
Path: /v1/complete