GPTZero is a web-based tool designed to detect if a piece of text was written by a human or by an AI. Developed by Princeton University student Edward Tian, it analyzes text randomness and uniformity to distinguish between human and AI writing styles. While GPTZero shows promise in detecting AI-generated content, it’s not without limitations, and its accuracy is still being assessed. The rise of AI text generators like ChatGPT has brought concerns about plagiarism, leading to the development of detection tools like GPTZero. However, these tools are not perfect, and the ethical implications of AI-generated content are still being debated.