I don't get a sense that it's a person like some people do. Maybe because I've been writing software all my life. It's pretty clever, but it glitches like a machine and says things no person would ever say, but a text generator would. I'm afraid I've insulted people by saying if you tell me GPT-4 has a mind what you are really telling me is that you are not smarter than GPT-4 as in "tell me that you are not smarter than GPT-4 without telling me your not smarter than GPT-4" but maybe that's unfair because I'm a software developer. I quickly try to mitigate the insult by saying I soon expect to have an AI smarter than me, maybe GPT-5 that I won't be able to tell about.