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Anthropic has a powerful new AI model it hasn't released yet. METR reports that "Model 4" scored above 50% on all 15 capability benchmarks tested, raising concerns that existing AI tests are becoming too easy to measure frontier progress.

Coverage of "Anthropic has a powerful new AI model it hasn't released yet. METR reports that "Model 4" scored above 50% on all 15 capability benchmarks tested, raising concerns that existing AI tests are becoming too easy to measure frontier progress." from 1 source, with a live timeline of who reported what and when.

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  1. 2026-11-05 22:37 · r/singularity
    Anthropic has a powerful new AI model it hasn't released yet. METR reports that "Model 4" scored above 50% on all 15 capability benchmarks tested, raising concerns that existing AI tests are becoming too easy to measure frontier progress.

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