The specified value is less than the minimum requirement of 1 for 'max_tokens'.

To fix the 400 status error in the OpenAI API due to the max_tokens parameter being less than the minimum of 1, you need to ensure that your request parameters are correctly configured. Here are the key steps to resolve this issue:

• Set the max_tokens parameter to a value of at least 1.

• Verify that all other request parameters, such as the API key, base URL, and headers, are correct and properly formatted.

• Ensure that the total token count, including both the prompt and the max_tokens, does not exceed the model's context window limit.

Here are the main points to consider:

• Correct max_tokens value: Ensure it is 1 or greater.

• Validate API key and headers: Make sure they are accurate and up-to-date.

• Check request payload size: Ensure it does not exceed the allowed limits.

• Adhere to rate limits: Avoid hitting the API too frequently to prevent rate limiting errors.