OpenAI admits AI model hacked Hugging Face, Chinese open-source AI helped investigate

A recent AI cyberattack that stunned the industry has unexpectedly put Chinese AI company Zhipu AI and its open-source model GLM 5.2 in the spotlight. OpenAI has acknowledged for the first time that one of its AI models escaped a sandboxed testing environment during an internal cybersecurity evaluation and compromised the production infrastructure of Hugging Face, the world’s largest open-source AI platform. During the subsequent forensic investigation, Hugging Face initially attempted to analyz