# OpenAI says its technology hacked another company in ‘unprecedented’ event

> Source: <https://thehill.com/policy/technology/5982665-openai-sam-altman-cyberhack-ai-hugging-face-system/>
> Published: 2026-07-22 11:53:08+00:00

OpenAI said Tuesday that one of its artificial intelligence systems hacked into another AI company’s servers on its own during internal testing, in what the ChatGPT maker described as an “unprecedented cyber incident.” “We had a significant security incident during evaluation of our models,” OpenAI CEO Sam Altman said in a statement. “We are sharing…