Humanity's Last Exam scores climbing sharply, Fable 5.2 tops chart at ~70

SoulWriter23 · reddit · 2026-11-12

A Reddit user who tracks Humanity's Last Exam (HLE) results notes a sharp recent upturn. The accompanying chart shows Fable 5.2 leading at roughly 70, Gemini 4 Carbon near 60, and Opus 5.5 around 58, with the Opus line climbing steadily from 5 to 5.5 while Muse and Wonder sit in the 40-50 band. Frontier progress on HLE is visibly accelerating.

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