Court Finds That Using Copyrighted Material as AI Training Data Is Not Fair Use: Could this be the moment copyright holders have been waiting for?

All LLM code output is now copyleft because there was GPL stuff in the training data, LOL!

___ (Actually it’s probably all just copyright infringement and not usable at all because of all the conflicting licenses, but a guy can dream…)

I think LLM code output is already copyleft because non-humans legally can not hold copyrights.

Copyleft is a way of leveraging copyright against itself to ensure nobody else can make a proprietary version of the thing. It is not the same as Public Domain/lack of copyright.