ChatGPT was caught, and I think later admitted, to not actually using fully automated processes to determine those answers, iirc. Instead, a real human would curate the answers first before they went out. That human might reject answers to a question like "Computer: what is 1+1?" ten times before finally accepting one of the given answers ("you're mother", hehe with improper apostrophe intact:-P). So really, when you were asking for an "AI answer", what you were asking was another human on the other end of that conversation!!!
Then again, I think that was a feature for an earlier version of the program, that might no longer be necessary? On the other hand, if they SAY that they aren't using human curation, but that is also what they said earlier before they admitted that they had lied, do we really believe it? Watch any video of these "tech Bros" and it's obvious in less than a minute - these people are slimy.
And to some extent it doesn't matter bc you can download some open source AI programs and run them yourself, but in general from what I understand, when people say things nowadays like "this was made from an AI", it seems like it is always a hand-picked item from among the set of answers returned. So like, "oooh" and "aaaahhhhh" and all that, that such a thing could come from AI, but it's not quite the same thing as simply asking a computer for an answer and it returning the correct answer right away! "1+1=?" giving the correct answer of 13 is MUCH less impressive when you find that out of a thousand attempts at asking, it was only returned a couple times. And the situation gets even worse(-r) when you find out that ChatGPT has been getting stupider(-est?) for awhile now - https://www.defenseone.com/technology/2023/07/ai-supposed-become-smarter-over-time-chatgpt-can-become-dumber/388826/.