The Guardrails
Why the Astra pause is a warning shot, not a safety win
OpenAI did something unprecedented last week: it slowed down its own next model. Astra, the company concluded, might be able to find zero-day exploits in hardened systems on its own, so OpenAI paused internal work that doesn't meet new security controls, tightened the cage, and invited government testers in. I think this is genuinely good news — and nowhere near the safety milestone it's being read as. A pause only proves something when the lab that takes it can't quietly un-pause later, and eve