

Even if everything he says is true he needs to learn to treat people better and not at the expense of your time and feelings. Leave him behind, work on yourself however feels right to you and you will very likely barely remember his name a decade from now. Don’t EVER settle for that sort of treatment.
I could be wrong, but I believe most AI isn’t really AI as we imagine it. It’s a LLM (language learning model). The more you interact with it the better it gets