Ask HN: Are the heaviest AI users of your team blowing past everyone else?

I'd imagine there's a positive correlation between "uses AI" and productivity, but I expect that to be somewhat moderated by how "well" they use AI.

It's very easy to churn out code that isn't particularly additive (or in some cases, actively destructive), so adjusting for that would be important.

Yes. I can tell who uses it and who doesn't. Also who is good at using it and who isn't.