Claude Fable 5.2 tops Epoch Capabilities Index at 174, though RLI benchmark still missing
OddConsideration7290 · reddit · 2026-11-10
Epoch AI's Capabilities Index leaderboard now shows Claude Fable 5.2 in first place at 174 (CI 170–179), ahead of GPT-6 Astra, GPT-6.1 Sol and Claude Opus 5.5 (all 169). The poster cautions the ranking may shift: Fable 5.2 only has 10 benchmarks counted versus 18–26 for rivals, and the Remote Labor Index hasn't been added for it yet.
Related event: Claude Fable 5.2 Sets New Record atop Epoch Capabilities Index(2 posts)→
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