

Even before getting into the copyrightability of code, at the very least, any LLM-produced parts are not copyrightable. They are public domain.
That said, if its a mix of LLM code and human code, things get pretty messy. From my understanding, if the human expanded on or modified AI code, its public domain. If they wrote a section fully independently, they absolutely own the copyright. If its an unclear mix, it would have to be proven on a case-by-case basis with the onus being on the AI user to provide solid evidence that the code copied isn’t AI generated.










From my understanding, code is still covered by copyright. This means that copied code, even if run through an intermediary like an AI, is still copyright infringement. In the same way, even if an image generator recreates a character or movie frame, it isn’t made public domain (the default state of AI Output), its just that the AI ingringed on someone else’s copyright. If the code or image is then used, you can still be sued.