I am using chatgpt to help me learn how to program python with APIs, which I have never managed to get a knack of by myself. It does a good job cleaning up my code, fixing errors, and providing suggestions on alternative ways to do things e.g. using oauth2.
I also used it to help friends update their resume. ChatGPT is good at converting paragraphs to bullet points and vice versa. It's great at rewriting content to make it more concise, clear, and readable.