> If an LLM were capable of reliably detecting AI-generated content, then it would also be capable of producing content that does not appear to be AI generated.

> If an LLM were capable of reliably detecting AI-generated content, then it would also be capable of producing content that does not appear to be AI generated. Those are two very different classes of problems. You do not automatically get one if you have the other, in any resource constrained situation. Yes, you can infinitely iterate a RNG into a content producer given a classifier, but that presumes infinite resources.