Ask HN: How do you spot AI writing?

More and more of the articles I read and content that comes across my feed seem to be AI-generated. I like to think that I have a pretty keen eye to spot AI-generated articles, but it's more of a gut feeling.

There are some pretty obvious, lazy articles that are easy to spot: listicles, no substance, etc. But as AI tools get better and better, I'm curious what everyone else is doing to keep up?

Cheers!