But can you seriously deny that everything the model generates is a derivative of the inputs? And if it's a derived work, it might not constitute "fair use" of

But can you seriously deny that everything the model generates is a derivative of the inputs? And if it's a derived work, it might not constitute "fair use" of the input materials. That depends on.... well, I'm not a copyright lawyer, so I won't attempt to specify, but I don't think we have any clear answers yet.