How accurate are these AI detectors?

For some reason, some teachers are relying on AI detectors.

I can already tell it's going pretty badly. I wrote an essay for an assessment task, pretty good, not perfect, but nearly... I got 90% AI.

Luckily, I have a good reputation among the teachers, so not too much trouble, just got asked if I used AI, I didn't so I said no, and that was it.

Some others weren't so lucky and were made to do incident reports, and some got straight up zeros.

But like... how accurate are these AI detectors? They don't seem that good.

Submitted June 20, 2025 at 12:09AM by General174512 https://ift.tt/L0QsA7k