I Tested 5 AI Detectors With 50 Samples. 3 Of Them Are Lying in 2026
I fed 50 samples to Turnitin, GPTZero, Copyleaks, Originality.ai, and ZeroGPT. The goal? See which AI detector actually works in 2026.
Spoiler: None of them do.
The biggest failure wasn’t accuracy. It
