Partial prompt templating configuration for use with config_ref overrides. model is optional so that only the prompt can be overridden without repeating the model config.
The prompt template to be used. Can be either a user defined template or a reference to a template in the prompt registry. If omitted, messages_history must be provided in the request body.
Partial prompt templating configuration for use with config_ref overrides. model is optional so that only the prompt can be overridden without repeating the model config.