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models: the story so far

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OpenAI launches GPT-6 Cyber and rates it 'Critical' for cybersecurity capability

OpenAI released GPT-6 Cyber on November 5, a version of GPT-6 Astra tuned for authorised vulnerability discovery, exploit development and penetration …

Nov 8, 2026·Fortune

Timeline

Nov 8, 2026
OpenAI launches GPT-6 Cyber and rates it 'Critical' for cybersecurity capability
OpenAI released GPT-6 Cyber on November 5, a version of GPT-6 Astra tuned for authorised vulnerability discovery, exploit development and penetration testing. It is the first model OpenAI has classified as 'Critical' und…

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