Epoch AI math benchmark goes from 5% to 98% in under 14 months, now saturated

Jsevillamol · x · 2026-09-11

Epoch AI says its Tier 4 math benchmark is now saturated: the top score was just 5% when it launched on July 11, 2025, and less than 14 months later it sits at 98%. The thread underscores how the exponential in model math capability has yet to hit a ceiling.

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