Well I don't typically side with GM, but playing devil's advocate:
1. still not wrong? Unless it's just feeding the audio or screenplay I don't think you can feed AI a full movie in a single context window yet?
2. Not sure, but can you prove this wrong? Can you feed a full, unseen new book and get that kind of answer?
3. Not wrong.
4. I think he'd probably pull you up on 'bug free' - I don't think that frontier models can reliably write 10k LOC without _any_ bugs typically (not that humans can do this either).
1 is wrong. If I tell Codex + GPT-5.6 to do it now, it will figure out how to do it. If it would need to extract audio and run a speech model on it, it will find one, set it up, and run without my help.
4. I think they can, especially if the problem statement is well-specified and, importantly, autonomously testable. Of course, specifying a problem that meets these requirements is non-trivial, but the claim requests _a_ counterexample :P