Meta CEO Mark Zuckerberg gave Meta’s Llama team approval to train on copyrighted documents, according to a new court filing.
Case file: https://storage.courtlistener.com/recap/gov.uscourts.cand.415175/gov.uscourts.cand.415175.376.0.pdf
Case file: https://storage.courtlistener.com/recap/gov.uscourts.cand.415175/gov.uscourts.cand.415175.377.0_1.pdf
Huh? Open source has a definition. It means the source is accessible and one can build the software themself. I think you might be mixing up open source and FOSS (which does have to do with licenses).