>Any university using AI detection in their submission pipeline, or lawyers, editorialists, proofreaders that check for AI marks will be sending significant amounts of text like unpublished research, books, potentially internal documents and more, most of which is high quality human written, to dozens of AI companies, blindly trusting they won't train on any of that.

Uh, yeah, why do you think it's setup this way? The frontier companies desperately desire more high quality human text and this is how they are planning to get it for free.