The post asks if the community member is using GPT-3.5. The comments discuss the use of the AzureChatOpenAI model for chat models like GPT-3.5, and whether it can be used with LlamaIndex. One community member mentions fixing an issue and that their Azure OpenAI 3.5 is now working well, and is comparable to the OpenAI API. There is no explicitly marked answer in the comments.