iPhones use a variety of AI (though not LLM) techniques every time you take a photo. For example they use semantic segmentation where they recognize different aspects of a photo (faces, skies, skin tones, etc) and process them differently
If you use post editing tools like magic eraser and the new reframe / expand tools then that's a different story and shouldn't be allowed in real estate photography.
Unless you take into account their editing features that allow you to, for example, remove a human from an image