Perform LLM completion with streaming response in OpenAI format.

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

A model name, for example 'sutra-light'.

The LLM prompt.

The maximum number of tokens to generate before terminating. This number cannot exceed the context window for the selected model. The default value is 1024.

Controls the randomness of the response, a lower temperature gives lower randomness. Values are in the range [0,2] with a default value of 0.3.

May be a string, null or an array of strings.

A server-sent event (SSE) conforming to OpenAI format.