AI-generated assets are only allowed if you own the training data. (e.g. Photoshop's content-aware fill, training an entirely separate instance of AI on exclusively your work, using ML to remix art with permission from the artist, etc.) Systems in which the training data is not owned by the dev (ChatGPT, Midjourney, Stable Diffusion, and similar) are not allowed at this time.
In my game I used paid versions Picsart and Canva applications for manual deep editing my assets. It’s like Photoshop. Of course for references I used different sources.
AI is essential part of artistic work now. The question is legal rights for this. I own them.
