publishing industry

GPTZero, developed by Princeton University, is an AI content detection tool capable of efficiently identifying texts generated by models like ChatGPT and GPT-4. It has served over 2.5 million users worldwide and is widely used in education, publishing, and other fields.

Founded in 2015, Copyleaks specializes in AI-based text analysis and plagiarism detection services, supporting over 100 languages and widely used in education, publishing, and legal sectors to help users ensure content originality and compliance.