So far, all the relevant court cases that have actually been adjudicated have come down on the side of training LLMs to be a sufficiently transformative use of

So far, all the relevant court cases that have actually been adjudicated have come down on the side of training LLMs to be a sufficiently transformative use of copyrighted material to fall under "fair use". If a case about the GPL were to break the same way, the GPL would still hold, but it would have no hold over this particular use as the GPL can't restrict "fair use" any more than any other set of copyright restrictions can.