[RESOLVED WITH COREML CACHE DELETION] - If you get MAC OS 15 CRASH - Steps to solve this here

Photo AI Bugs and Issues
30

AI crashes either opening the app or adding an image (drag or PS Plug in) on my Mac or as a plug in photoshop. I deleted the app and reinstalled. Same problem.

Topaz Photo AI [3.3.1] on/Mac Sequoia 15.0.1