The First Time OpenAI Hit the Brakes on Itself — Halting Its Next Model, 'Astra,' at the Line Called 'Critical'
OpenAI halted some work on its next model, "Astra." For the first time, it could not rule out that a model of its own might reach "Critical" — the highest danger level in its safety framework. We unpack the backdrop of agentic coding and cyber capabilities rising in tandem, and what it means for dev