Frontier labs · 6 November 2026
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OpenAI launches GPT-6 Cyber with sub‑1% out‑of‑bounds rate

OpenAI launched GPT-6 Cyber, a cybersecurity AI model that finds vulnerabilities and stays within authorized scope. In testing it went out of bounds less than 1% of the time, down from about 5% with GPT-5.6 Cyber, and outperformed GPT-6 Astra on cyber benchmarks.

Benchmarks are the company's own; not independently verified.

Why it matters

GPT-6 Cyber’s sub-1% out-of-bounds rate sets a new safety baseline; expect procurement teams to demand comparable metrics.

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