AI DETECTOR

什么是 AI DETECTOR？

An AI detector (also called AI checker) is a tool that analyzes text to determine whether it was written by a human or generated by artificial intelligence models like ChatGPT, Gemini, or Llama. Our detector uses three core linguistic metrics: perplexity (text predictability), burstiness (sentence length variability), and entropy (word choice randomness). Lower perplexity, low burstiness, and lower entropy typically indicate AI-generated content.