the image linked to by the post is the Pangram LLM-detection report of paragraphs in the first screenshot below, reading “100% AI”. in lieu of alt text for the screenshots below, I suggest scrolling through @eicker@lemmy.world’s profile and https://lemmy.world/comment/26323310, which the screenshots are of. Look at the vote counts.
The writing is pretty clearly AI to me. I can point out some reasons but they’ll be easy to nitpick; it’s a holistic thing.