It is kind of an odd ask. I'm with someone else, ChatGPT needs to be better at challenging instructions. It'd be way better to just say "Hey delete that cube and make a sphere"
Oh, the way chatGPT took in this assignment is super strange. One, because almost all tutorials start out with "delete the default sphere", which is a multi year old meme at this point.
Two, because what you mentioned; there are a couple of other ways (like your primitive, but also NURBS lathe of a half circle, even the box with a lot of smoothing steps, subdivided icosahedron with smoothed faces)
Two, because what you mentioned; there are a couple of other ways (like your primitive, but also NURBS lathe of a half circle, even the box with a lot of smoothing steps, subdivided icosahedron with smoothed faces)