That might be good for newbie developers but for the rest of us it'll end up being the Clippy of AI assistants. If I want to know more about an API I'm using, I'll Google (or ask ChatGPT) for details; I don't need an assistant trying to be helpful and either treating me like a child, or giving me info that maybe right but which I don't need at the moment.

The only way I can see that working is if it spends hundreds of hours watching you to understand what you know and don't know, and even then it'll be a bit of a crap shoot.