Reviewing take-home exercises. Here's a tip about AI use that I did myself (a genius, clearly) and am surprised to not see more – be explicit!

We can tell. And honestly I would expect you to use *some* AI by now. But the constant guessing game is distracting. Unless the task description explicitly tells you to AI maxx it, do this:

Keep a commit history. First, get as far as you can without AI. Commit.

Then take a few rounds of AI assistance AND add a note in the commit messages. "(Codex assisted)", something like that.

Do all the things you didn't have time to. Fix that one bug or edge case. Add the tests. Make the README pretty. Basically anything that shows good effort, taste and luxury.

This lets me, the reviewer, have a chance of seeing what you can do with AND without AI. And I don't have to squint all the time to try and guess whether or not you added Tailwind 3 instead of 4 or the bots did and you didn't care.