Crossplag

Detect instantly whether a text is AI-generated or human-written.

GPTKit

AI text generation detection tool

Free AI Content Detector

A free tool to detect AI content.

OpenAI Text Classifier

The intended use for the AI Text Classifier is to foster conversation about the distinction between human-written and AI-generated content. The results may help, but should not be the sole piece of evidence, when deciding whether a document was generated with AI. The model is trained on human-written text from a variety of sources, which may not be representative of all kinds of human-written text.