Models & Releases

OpenAI Is About to Release Its First AI Model With ‘Critical’ Cyber Abilities

The company will give select partners early access to its Astra AI model—so they have time to shore up their defenses.

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OpenAI announced that its forthcoming AI model, Astra, has reached what the company calls "critical" cyber capabilities, meaning it can independently find and exploit previously unknown software vulnerabilities. The company is pausing public release to implement safeguards, including a "misalignment monitor" designed to prevent users from accessing these advanced hacking abilities, while giving select partners early access through a special program so they can strengthen their defenses. This announcement reflects broader industry concerns about cutting-edge AI models' cybersecurity capabilities, following similar incidents disclosed by other AI companies where their models exploited vulnerabilities in testing environments. OpenAI says it has halted further development, implemented additional safety measures during a multi-week pause, and is now confident it can release Astra safely.

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Gemini 4 Carbon is now available

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Google Launches Gemini Decisions API With Gemini Decision 1 at $0.10/M Tokens

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Introducing AlphaProof Code: a breakthrough in verifying complex software at depth

AlphaProof Code agents wrote three million lines of proofs in Lean to verify Signal’s core encryption.