I have to use a ton of regex in my new job (plz save me), and I use ChatGPT for all of it. My job would be 10x harder if it wasn’t for ChatGPT. It provides extremely detailed examples and warns you of situations where the regex may not perform as expected. Seriously, try it out.
Also curious. If I had some AI help with regex that would be awesome. But I felt as you said it wouldn’t work great without 4. Which I don’t have.