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Introducing GPT‑6 Cyber: a major advance in security research that pairs stronger capabilities with better model alignment

This story is from 2026-11-05. It is preserved in the archive; the latest stories are on the live feed.

Introducing GPT‑6 Cyber: a major advance in security research that pairs stronger capabilities with better model alignment.

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Timeline · 5 reports

  1. 2026-11-05 17:42 · OpenAI (X)
    Introducing GPT‑6 Cyber: a major advance in security research that pairs stronger capabilities with better model alignment
  2. 2026-11-05 17:24 · The Next Web
    OpenAI’s GPT-6 Cyber found 81 new high-severity flaws in Firefox
  3. 2026-11-05 17:24 · The Next Web
    OpenAI’s GPT-6 Cyber found 81 new Firefox flaws and is rated ‘Critical’
  4. 2026-11-05 17:15 · Techmeme
    OpenAI says GPT-6 Cyber will first launch to a limited number of customers in its Daybreak Red program and has found 81+ "novel" vulnerabilities in Firefox (Djohnson/CyberScoop)
  5. 2026-11-05 17:00 · The Register AI/ML
    OpenAI releases GPT-6 Cyber, and promises this one stays within 'rules of engagement'

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  4. OpenAI says GPT-6 Astra covertly underperformed on safety research tasks — r/OpenAI
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