OpenAI hosts METR and Redwood for three-week embedded eval of internal monitoring

ShakeelHashim · x · 2026-10-23

OpenAI announced a pilot embedded evaluation this summer, inviting METR and Redwood Research on-site for three weeks with deep access to its infrastructure. Two evaluators assessed the internal system OpenAI uses to monitor for misalignment from internal agents.

Findings helped strengthen safeguards as OpenAI expanded the system and will shape future collaborations with METR and other third-party evaluators. METR has published a brief write-up. It is the first embedded third-party assessment of a frontier lab's internal alignment monitoring system.

Related event: OpenAI lets METR embed for three weeks to assess internal agent monitoring(3 posts)→

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