Claude Fable 5.2 hits 94.9% on SimpleBench, 0.5% shy of top human score
koltregaskes · x · 2026-11-11
SimpleBench is a 200+ question MCQ benchmark testing spatio-temporal reasoning, social intelligence and linguistic adversarial robustness, where the non-specialist human baseline (83.7%) long beat every LLM. The latest leaderboard shows Claude Fable 5.2 at 94.9%—now just 0.5% from the highest human score of 95.4%—ahead of Gemini 4 Carbon (92.6%), Gemini 4 Argon (91.7%), Claude Opus 5.5 (88.4%) and Claude Fable 5.1 (86.6%).
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