It's my understanding that ChatGPT isn't very good with facts and figures.
If you want an example of a game given carte blanche, you don't have to look very far, the first Fallout was made by a skeleton crew, and probably was allowed to have so much character because of it. Of course the reason it had such a small stable probably had to do with it's cousin Baldur's Gate being the big break Interplay wanted.
Tim Caine Fallout Retrospective