It's very practical for 3D modelling with blender. When I want vertices to be arranged in a certain way, but there isn't a button that can do that - I just describe to chat gpt what I want and it usually comes up with a useful python script that does exactly what I want after few corrections which is much faster than trying to write script yourself of manually adjust hundreds of vertices by hand typing coordinates one by one.

It's incredibly useful here and I just scratched the surface.

The way it can optimize interfaces is mind blowing!

But I did not have much of a success with more high level tasks like how a game should be structured or anything macro scale. I think a novel human idea is of different quality here and GPT can't really compete here.