No AI, no major design changes, another boring iPhone release.
AI is nothing but a marketing term for things that have existed for ages. The iPhone already has tons of AI just like every other phone has for the last decade. Siri has been AI from the start, the camera does tons of AI since ages, IOS does tons of AI stuff all the time.
We just didn't call it AI, because there's NO reason whatsoever to specifically call it AI.