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AI · AI today, November 6, 2026

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Independent evaluator finds Anthropic is now improving its AI twice as fast

· Aster editorial team

An hourglass with sand falling quickly on a bench with circuit boardsAI-generated image

METR, a Berkeley nonprofit, reviewed about 11 weeks of Anthropic’s internal data and interviewed its staff. It concluded that the company is improving its models’ capabilities on well-specified tasks roughly twice as fast as a year ago. It ruled out more training compute as the cause; its best explanation is that AI is increasingly helping improve AI. Still, it says AI can’t yet train models on its own.

Why it matters

AI helping build the next AI could speed progress a lot, and also make it harder to oversee. This is one of the first times an outside group has measured it with access to a company’s own data.

For the technical crowd

The speedup is measured only on tasks that can be graded automatically, not on “messy” work. Anthropic redacted some information, and METR’s own team acknowledges uncertainty and internal disagreement. The report lands weeks before Anthropic’s IPO.

· Source: AP (vía ABC News)

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