GPTZero Operational

GPTZero is an AI-generated text detection tool that helps users perform an initial analysis of articles and documents. It is designed for education, hiring, publishing, legal, and content management scenarios that require text-source checks, providing both overall assessments and localized highlights.

The product is available for free use. Detection results reflect text analysis and cannot replace independent verification of the author, source materials, or writing process.

Users can submit text, view its overall probability of being AI-generated, and review passages flagged as potentially AI-generated at the sentence level. The product supports multilingual detection and can also process documents that combine AI-generated and human-written content.

In addition to its online platform, GPTZero offers a Chrome extension and writing-process video playback to help users review how text was produced.

Teachers and school administrators can use it for an initial review of assignments or papers, then discuss AI use in the context of teaching and communication. Hiring professionals can use it as an aid when reviewing application materials, while publishing, legal, and content teams can use it for preliminary checks related to text sources and originality.

For individual creators, the product is suitable for self-checking articles, reports, and other formal documents before submission.

AI text detection has inherent limitations. Rewriting, mixed authorship, language differences, and text length can all affect results. A flagged passage does not confirm that it was generated by AI, and an unflagged passage does not prove that it was written entirely by a human.

When results may affect grades, hiring, publication, or legal responsibility, retain the original files, version history, and writing process, and have a human review the specific evidence. Avoid reaching conclusions based solely on detection results.