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Learn moreInstantly identify if the text is written by an actual human being.

GPT-2 Output Detector is an outdated AI text classifier trained on GPT-2-era output, useful for educational purposes but unreliable for detecting modern GPT-4 and Claude-generated content.
GPT-2 Output Detector is a tool that can quickly identify whether the text was written by a human or a bot.
Free and easy to use.
Learn moreAssess the likelihood of any given text written by a human or a bot.
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