Again, it’s not a question of reproducing books in an LLM. The allegation is that the openAI developers downloaded books illegally to train their AI.
You need to pay for your copy of a book. That’s true if you are a student teaching yourself to write, and it’s also true if you are an AI developer training an AI to write. In the latter case, you might also need to pay for a special license.
Is it possible that the openAI developers can bring the receipts showing they paid for each and every book and/or license they needed to train their AI? Sure, it’s possible. If so, the lawyers who brought the suit would look pretty silly for not even bother to check.
But openAI used a whole lot of books, which cost a whole lot of money. So I wouldn’t hold my breath.