In my observation, recently there are quite many new AI generated comments in general. Like not even trying to hide with full em-dashes and everything.
I do feel like people are gonna get sneaky in future but there are going to be multiple discussions about that within this thread.
But I find it pretty cool that HN takes a stance about it. HN rules essentially saying Bots need not comment is pretty great imo.
It's a bit of a cat and a mouse problem but so is buying upvotes in places like reddit but HN with its track record of decades might have one or two suspicious or actions but long term, it feels robust. I hope the same robustness applies in this case well hopefully.
Wishing moderation luck that bad actors don't try to take it as a challenge and leave our human community to ourselves :]
Another point I'd like to say is that, if successful, then we can also stop saying, "did you write your comment by LLM" and the remarks as well which I also say time to time when I see someone clearly using AI but it seems that some false-positives happen as well (they have happened sometimes with me and see it happen with others as well) and they also de-rail the discussion. So HN being a place for humans, by humans can fix that issue too.
Knowing dang and tomhow, I feel somewhat optimistic!