DetectGPTInput text that you suspect may have been generated by GPT-2 to determine the likelihood that it was generated by AI. Currently, this tool can most accurately identify texts generated by GPT-2.
This web app is a demo of DetectGPT, described in this paper. DetectGPT is a general-purpose method for using a language model to detect its own generations; however, this proof-of-concept only detects if a particular piece of text came from GPT-2. Detections on samples from other models may be particularly unreliable. We may add larger models like GPT-J (6B), GPT-NeoX (20B), or GPT-3 (175B) in the future; we perform evaluations with these and other models in our paper. The official implementation of DetectGPT can be found here.