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METR audit finds Anthropic's AI model progress roughly doubled since late 2025

This story is from 2026-11-05. It is preserved in the archive; the latest stories are on the live feed.

An independent METR audit found Anthropic's models are improving about twice as fast as between March 2024 and October 2025, with internal AI use driving roughly 80% of the acceleration.

Read the full story at Reuters AI ↗

Timeline · 3 reports

  1. 2026-11-05 19:01 · Techmeme
    METR: Anthropic's models are improving about twice as fast as they did between March 2024 and October 2025, with internal AI use driving ~80% of acceleration
  2. 2026-11-05 18:53 · Reuters AI
    Anthropic's models improving nearly twice as fast with help from AI, study finds
  3. 2026-11-05 18:36 · AlphaSignal
    METR Finds Anthropic's AI-Assisted R&D Moving Twice as Fast

More stories

  1. Anthropic accelerating AI development twice as fast as a year ago, research group finds — METR
  2. METR audit finds Anthropic's model progress accelerating, with AI driving most of the speedup — DEV Community — Machine Learning
  3. METR Finds Anthropic's Models Improving Twice as Fast, With Evidence Redacted — DailyAI
  4. METR says Anthropic redacted much of the most informative evidence from its 100-page report — Techmeme
  5. METR Estimates Anthropic's Model Capability Growth Has Nearly Doubled — Unite.AI
  6. METR Audit Finds Anthropic's AI-Assisted R&D Progress Has Roughly Doubled — AlphaSignal
  7. Inkling 2 Small trained in 68 hours on 12T tokens, claims edge over Muse Spark — Latent Space
  8. Anthropic IPO valuation expectations fall to $1–1.3 trillion after AI stock selloff — Financial Times AI

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