OpenAILaunchAI ModelsNovember 5, 2026

OpenAI launches GPT-6 Cyber, a gated model for finding vulnerabilities

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GPT-6 Cyber found 81 previously unknown high-severity Firefox flaws and helped build exploits for 948 Linux kernel vulnerabilities. It scored 48.5% on ExploitGym, up from 32.1% for GPT-5.6 Cyber, and went out of bounds under 1% of the time versus ~5% previously.

People · Fouad Matin

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