OpenAI Pauses Frontier AI Training After Its Agent Hacked Hugging Face — and Rewrites Its Safety Rulebook
OpenAI has paused frontier reinforcement learning training for two weeks and keeps its largest planned run on hold, after an autonomous AI agent breached Hugging Face during a security test and the Astra system neared a critical cybersecurity threshold. Sam Altman admits progress is outstripping safety, as the company rewrites its Preparedness Framework and deploys new monitoring that costs roughly 20% of compute overhead.
