With Perplexity AI, when I send a batch of questions at once, I don't get an as detailed answer through the python api (import openai) than with the website. So, I tried to put each questions in individual messages, but sent all together. Then I received this error message: After the (optional) system message(s), user or tool message(s) should alternate with assistant message(s). What are system and assistant messages? Continue reading...