AnalysisPolicyNovember 5, 2026

METR finds Anthropic's AI R&D is accelerating ~2x, driven by AI itself

Read original source →metr.org

METR's 11-week deep-access evaluation found Anthropic's models improving roughly twice as fast as a year ago, with ~1.9x acceleration since October 2025 and no clear bottlenecks. Anthropic redacted most of the evidence METR found most informative, citing risk of accelerating other developers.

People · Sam McCandlish, Dario Amodei, Ajeya Cotra

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