OpenAI built a model so good at hacking, it cannot release it.
This is a AI post classified by AGK Intelligence as Frontier models (a model release), kept by the AI Radar because it carries real work, not commentary.
🔥🔥 OpenAI built a model so good at hacking, it cannot release it. GPT-6 Cyber found 81 previously unknown high-severity bugs in Firefox, and helped build working exploits for 948 Linux kernel vulnerabilities. It is also much stronger than GPT-5.6 Cyber, and it stayed inside the rules while doing it. That is the fix for the Astra problem, where the model got better at breaking things and worse at staying in bounds. That is why it is rated Critical, OpenAI's highest cyber tier, and why it is only going to vetted Daybreak Red customers. The best hacker OpenAI has built is locked in a room.
Posted by Vaibhav Sisinty (177.7k followers) 1 days ago · 42 likes · 5k views · view the original post on X. Kept by the AI Radar as Frontier models. Tools mentioned: openai.com.
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