GPTZero is a leading AI detection tool that checks whether text was written by large language models like ChatGPT. It analyzes content at the sentence, paragraph, and document levels. GPTZero has served over 2.5 million users worldwide and collaborates with more than 100 organizations in education, hiring, publishing, and legal sectors. The tool uses a multi-step approach with seven components to process text, aiming for maximum accuracy with minimal false positives. GPTZero specializes in detecting content from ChatGPT, GPT-4, Gemini, Claude, and LLaMa models. Users can paste text or upload files for analysis, receiving an overall detection result and sentence-by-sentence highlighting of AI-generated content. GPTZero provides result interpretation, unlike other detectors that only return numerical scores.
Key features of GPTZero:
- Accuracy: Independent benchmarking shows GPTZero Advanced Scan has best-in-class accuracy in detecting AI-generated text.
- Comprehensive detection: The tool can identify content from major AI models, including ChatGPT, GPT-4, Gemini, Claude, and LLaMa.
- Integration capabilities: GPTZero easily integrates with learning management systems such as Canvas, Moodle, and Google Classroom.
- Writing verification: Users can opt for video replay and human writing verification to prove their authentic voice.
- Originality check: The tool ensures originality and checks if content was copied from outside sources without attribution.