Checked fact 457111 Nov 2026Safety and security

In OpenAI's video, Greg Brockman said: "We took Astra, pointed it at our own codebase, at our own infrastructure and let it run." (0:00, YouTube automatic captions)

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The exact words it rests on

00:00 We took Astra, pointed it at our own 00:01 codebase, at our own infrastructure and 00:03 let it run.

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
OpenAI (YouTube channel) · 2026-11-10

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Checked by the notis newsroom on 11 Nov 2026, 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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“In OpenAI's video, Greg Brockman said: "We took Astra, pointed it at our own codebase, at our own infrastructure and let it run." (0:00, YouTube automatic captions).” ai notis, checked 11 Nov 2026. Source: Greg Brockman on how OpenAI uses frontier models for cyber defense (OpenAI (YouTube channel)). https://ainotis.com/c/4571

As a reference (APA style)

ai notis. (2026, November 11). In OpenAI's video, Greg Brockman said: "We took Astra, pointed it at our own codebase, at our own infrastructure and let it run." (0:00, YouTube automatic captions) [Checked claim 4571]. ai notis. https://ainotis.com/c/4571

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