Fix BadRequestError

✅ Solution

BadRequestError in LlamaIndex usually arises from incorrect or unsupported parameters sent to the OpenAI API. To fix it, carefully examine your LlamaIndex code, especially any parameters passed to OpenAI models within `OpenAI` or `OpenAIAgent` classes. Ensure these parameters (like `top_p`, data models, or tool call arguments) are valid and supported by the specific OpenAI model version you're using, consulting the OpenAI API documentation for correct usage.