Compare · AI models
Claude Fable 5.1 vs Qwen 3.8 Max
RANKED BY EPOCH CAPABILITIES INDEX (ECI)
#2 VS #17
CHECKED 28 SEPT 2026
Side by side
Verdict
Claude Fable 5.1 ranks #2 of 20 on Epoch Capabilities Index (ECI) (165.00); Qwen 3.8 Max ranks #17 (156.69).
Rank 02 of 20 · leads
Epoch Capabilities Index (ECI)
165.00
MakerAnthropic
Date2026
Verified—
Evidence
Epoch AI epoch_capabilities_index/eci_scores.csv (LLM Benchmark Data ZIP, fetched 2026-09-28). ECI 165, accessibility API access, release date 2026-09-01. Not matched in Statlyte’s dataset this run.Rank 17 of 20
Epoch Capabilities Index (ECI)
156.69
MakerAlibaba
Date2026
Verified—
Evidence
Epoch AI epoch_capabilities_index/eci_scores.csv (LLM Benchmark Data ZIP, fetched 2026-09-28). ECI 156.69, accessibility API access, release date 2026-08-02. Not matched in Statlyte’s dataset this run.Try another pair
More Claude Fable 5.1 matchups
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- Claude Fable 5.1 vs Claude Opus 5
- Claude Fable 5.1 vs GPT-5.5 Pro
- Claude Fable 5.1 vs GPT-5.6 Sol
- Claude Fable 5.1 vs GPT-5.6 Terra
- Claude Fable 5.1 vs GPT-5.5
- Claude Fable 5.1 vs GPT-5.4 Pro
- Claude Fable 5.1 vs Claude Opus 4.8
- Claude Fable 5.1 vs Gemini 3.7 Flash
- Claude Fable 5.1 vs Kimi K3
- Claude Fable 5.1 vs Gemini 3.8 Flash
Source Ranking: Epoch AI, AI Benchmarking Hub, Epoch Capabilities Index (epoch.ai/data/benchmark_data.zip, CC BY 4.0). Per-entry pricing/context:…
Last checked 28 Sept 2026