Tian, a 22-year-old student at Princeton University, decided to build an app to detect whether text has been generated by a machine or written by a person. “Every human wants to know the truth ...

GPTZero, created by Edward Tian ’23 out of a senior thesis project, is designed to distinguish between human and AI-written text. Since his initial version went viral last winter, large language ...

A Princeton student built an app that aims to tell if essays were written by AIs like ChatGPT. The app analyzes text to see how randomly it is written, allowing it to detect if it was written by AI.

Some students have been using ChatGPT, a text-based bot, to do their homework for them. Now, 22-year-old Edward Tian's new app is attracting educators working to combat AI plagiarism.