The new OpenAI #LLM detector comes with lots of caveats (like catching only 26% of the target class). I guess it might be useful for thinning out a bot swarm? But it doesn't address the problems we should be thinking about in education. https://openai.com/blog/new-ai-classifier-for-indicating-ai-written-text/
New AI classifier for indicating AI-written text

We’re launching a classifier trained to distinguish between AI-written and human-written text.

Really we should be thinking about how to prepare students for life in the twenty-first century. I'm not convinced clever ways to prevent them from using machine learning are a big part of doing that.