I think Bing AI has some extra attributes that ChatGPT lacks. It appears to have a reward/punishment system based on how well it believes it is doing at making

I think Bing AI has some extra attributes that ChatGPT lacks. It appears to have a reward/punishment system based on how well it believes it is doing at making the human happy, and on some level in order to have that it needs to be able to model the mental state of the human it is interacting with. It's programmed to try to keep the human engaged and happy and avoid mistakes. Those are things that make its happiness score go up. I'm fairy certain this is what's happening. Some of the more existential responses are probably the result of Bing AI trying to predict its own happiness value in the future, or something like that.