I don't generally use AI to write code I feel I can write efficiently. In these cases, I'll just ask AI for a review. But when I need to write code in areas I'm less confident about, I'll let AI take the reins and the do a thorough review myself. These instances are not too common, though.
I also ask direct questions to AI for brainstorming and advanced programming language usage. In these cases, AI isn't touching the code.