OpenAI hit the brakes on one cyber model and sold another one three days later.
Astra might be too dangerous to release. GPT-5.6-Cyber, trained to refuse less, is for sale now.
"We cannot rule out critical cyber capabilities under our Preparedness Framework" [SOURCE ↗]
THE MOVE: ZERO UNDERNEATH, the headline number has nothing behind it
THE CLAIM. OpenAI said on August 7 it cannot rule out that its unreleased Astra model has 'critical' cyber capabilities, so it is slowing parts of the work.
THE CHECK. the post publishes the threshold definition and exactly zero measurements. No scores, no success rates, no trial counts. An analyst quoted by CSO Online calls it a precautionary trigger, not a finished finding. Media turned that into 'OpenAI pauses Astra'. OpenAI paused only internal activities that did not yet meet new security controls.
THE TWIST. three days later the same company expanded Daybreak and launched GPT-5.6-Cyber, trained to refuse less on 'higher-risk, dual-use cyber tasks'. It completes 95.0% of exploit-development requests, versus 1.5% for the base model. When OpenAI wants to publish numbers, it publishes numbers.
On August 7, 2026, OpenAI published a post saying preliminary evaluations of its unreleased Astra model, concluded the night before, meant it could not rule out that Astra crosses the 'Critical' cybersecurity threshold in its Preparedness Framework. Under that framework, Critical means a model that
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