What use have y'all seen of ChatGPT in scientific Python

My university has got interested in ChatGPT of late, for various reasons - and our head of IT posted a tweet suggesting that many developers routinely have a ChatGPT window open when working.

I haven’t used it myself - but - has anyone tried ChatGPT for Scienfitic Python work? Is it useful? If so, what is it good at, and where do you think this technology is heading, in programming?

Here’s a (somewhat) tongue-in-cheek example from the NetworkX channel:

Though personally I do find this use-case quite compelling given my own personal bandwidth/interest level in type annotations!