FAIL · AI INCIDENT TRACKER

wire / 2026-10-13-2f37

ByteDance Intern Uses AI to Disrupt Model Training, Leading to Legal Dispute and Industry Fallout

October 13, 2026 · CHN INCIDENT ECONOMIC

Tian Keyu wrote the sabotage program with GPT, then lost his internship and a lawsuit. The court ordered compensation.

The facts

Former ByteDance intern Tian Keyu used GPT to write a program that disrupted colleagues' AI model training tasks, causing significant research delays and resource wastage. The incident led to his dismissal, a lawsuit, and a court-ordered compensation. The event sparked industry debate on AI ethics and talent valuation in China.