LaunchAI ModelsSeptember 7, 2026

OpenAI launches GPT-6 Astra, first model to hit its Critical cyber threshold

OpenAI calls Astra state of the art at computer and browser navigation, coding, and difficult math, with phased rollout starting at Daybreak early-access enterprise clients before ChatGPT Plus, Pro, Business and Enterprise. It is the first model to hit OpenAI's internal "Critical" cybersecurity threshold, triggering restricted access and two weeks of deployment-focused RL training.

People · Sam Altman, Greg Brockman

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