https://news.ycombinator.com/item?id=48609233
This was on the front page for a while yesterday. A decent amount of discussion. I'm quite sure this was produced using AI.
I was the only person who mentioned it.
AI is really easy to spot if it's being used to do all the work. It's less easy to spot when it's being used as a starting point, for editorial passes, concept development, argument refinement, etc.