1. Comments - Ban fully automated HN comments/accounts - can’t think of any reason to allow these or others to have to read them.

2. Require submissions which use GAI to have a text tag in title Show HN GAI would be fine for example - this would be a good first step and can be policed by readers mostly.

I do think point 1 is important to prevent fully automated voting rings etc.

Point 2 is preparation for some other treatment later - perhaps you could ask for a human written explanation on these ones?

I don’t think any complex or automated requirements are going to be enforceable or done so keep it simple. I also wonder whether show posts are enough - I’ve noticed a fair few blogspam posts using AI to write huge meandering articles.