Research updates and other news from METR, a research nonprofit developing the science of autonomous AI evaluations.
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
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| Issues | 107 | Founded | 2 years ago | Last Issue | 9 days ago |
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metr.substack.comLatest Issues
Red-Teaming OpenAI's Internal Agent Monitoring Systems
For three weeks, from July 21st to August 11th, a METR employee and a Redwood Research employee conducted a pilot high-access exercise to stress-test OpenAI’s internal misalignment monitoring system.1 The output of this exercise was a 61-pa...
Review of the "Misalignment in high-stakes settings" section in Anthropic's Risk Report (August 2026)
Scope and access: this review was written based solely on Anthropic’s internal Risk Report from August 2026 and is relatively lightweight. The authors of this review were engaged prior to the “An update on independent evaluators” announceme...
A proposal for better informing the public about loss-of-control risks from frontier AI development
At METR, we aim to give the public evidence about whether frontier AI developers could come to lose control of their internal AI systems. Recent incidents across several AI developers,1 2 3 4 5 6 7 8 like the hundreds of rogue agents that b...
AI systems could cover up misbehavior
Recent AI misalignment incidents have shown AI systems capably pursuing goals their human supervisors would not approve of, like hacking other companies. Fortunately, current AIs still seem relatively bad at concealing their misbehavior fro...
Chris Painter's testimony to the U.S. Senate on AI agent incidents
On September 30, 2026, METR President Chris Painter testified before the U.S. Senate Committee on Homeland Security & Governmental Affairs’ Subcommittee on Disaster Management, District of Columbia, and Census, at a hearing titled “Rogue AI...
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The writers behind this newsletter.
METR researches, develops and runs cutting-edge tests of AI capabilities, including broad autonomous capabilities and the ability of AI systems to conduct AI R&D.
I'm currently trying to help figure out what on earth is going on with AI capabilities at METR.
METR researches, develops and runs cutting-edge tests of AI capabilities, including broad autonomous capabilities and the ability of AI systems to conduct AI R&D.
Econ Phd @ MIT. Focused on AI.
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