Especially when they say they'll let you use their tool to detect it, this just seems like a cat and mouse game. Have Claude write a long passage, then run it t

Especially when they say they'll let you use their tool to detect it, this just seems like a cat and mouse game. Have Claude write a long passage, then run it through another model with instructions to slightly paraphrase it. Ensure with the tool that it's no longer watermarked. Even if all models are mandated by EU to do their own watermarking, it doesn't take a new frontier model to be capable of paraphrasing it, so you can use 2026's open models to do that paraphrasing, far into the future. The funny part is that a lot of people have already developed an impressive ear for spotting AI-isms, so for now I'm not even sure how important it is to have this. No technique can be 100% guaranteed accurate anyway, and humans are pretty good at recognizing AI already.