"n": self.n,
            "request_timeout": self.request_timeout,
            "logit_bias": self.logit_bias,
        }
        # Azure gpt-35-turbo doesn't support best_of
        # don't specify best_of if it is 1
        if self.best_of > 1:
            normal_params["best_of"] = self.best_of
        return {**normal_params, **self.model_kwargs}
    def _generate(
        self,
        prompts: List[str],
        stop: Optional[List[str]] = None,
        run_manager: Optional[CallbackManagerForLLMRun] = None,
        **kwargs: Any,
    ) -> LLMResult:
        """Call out to OpenAI's endpoint with k unique prompts.
        Args:
            prompts: The prompts to pass into the model.
            stop: Optional list of stop words to use when generating.
        Returns:
            The full LLM output.
        Example:
            .. code-block:: python
                response = openai.generate(["Tell me a joke."])
        """
        # TODO: write a unit test for this
        params = self._invocation_params
        params = {**params, **kwargs}
        sub_prompts = self.get_sub_prompts(params, prompts, stop)
        choices = []
        token_usage: Dict[str, int] = {}
        # Get the token usage from the response.
        # Includes prompt, completion, and total tokens used.
        _keys = {"completion_tokens", "prompt_tokens", "total_tokens"}
        for _prompts in sub_prompts:
            if self.streaming:
                if len(_prompts) > 1:
                    raise ValueError("Cannot stream results with multiple prompts.")
                params["stream"] = True
rtdocs_stable/api.python.langchain.com/en/stable/_modules/langchain/llms/openai.html