Checked fact 457811 Nov 2026Safety and security
The video was published on the OpenAI YouTube channel on 10 November 2026; its description calls Greg Brockman OpenAI President and Co-Founder and says he shares how OpenAI used a frontier model to identify and resolve important vulnerabilities in its own code and infrastructure.
The exact words it rests on
publishDate 2026-11-10T08:02:15-08:00, channel OpenAI, description: OpenAI President and Co-Founder Greg Brockman shares how we used a frontier model to identify and resolve important vulnerabilities in our own code and infrastructure.
What the source said when we opened it, on 11 Nov 2026.
The source
Greg Brockman on how OpenAI uses frontier models for cyber defense
Checked
Checked by the notis newsroom on , against the source above.
In the story
OpenAI pointed Astra at its own code and fixed important vulnerabilities, Brockman says 11 Nov 2026
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