Claude Fable 5.1 (High, Default Fallback) vs Qwen3.5 Omni Plus

Claude Fable 5.1 (High, Default Fallback) vs Qwen3.5 Omni Plus. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude Fable 5.1 (High, Default Fallback)Off the frontier
Intelligence
51.20
Total cost
$5242
AlibabaQwen3.5 Omni PlusNot ranked · benchmark data missing
Intelligence
20.40
Total cost
-
Verdict

Comparison incomplete

A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

MetricClaude Fable 5.1 (High, Default Fallback)Qwen3.5 Omni PlusDifference
Intelligence (higher is better)51.220.4−60.2% Qwen3.5 Omni Plus is 60.2% less intelligent
Total AA cost (lower is better)$5,241.59Not reported— not comparable
End-to-end time (lower is better)25.53s6.15s−75.9% Qwen3.5 Omni Plus is 75.9% faster
Price per 1M tokens (in / out)$10.0 / $50.0$0.40 / $4.80
Input modalitiesText, ImageText, Image, Speech, Video
Open this matchup in the interactive pickerClaude Fable 5.1 (High, Default Fallback): what beats itQwen3.5 Omni Plus: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-fable-5-1-high/qwen3-5-omni-plus · Markdown: /api/v1/compare/claude-fable-5-1-high/qwen3-5-omni-plus?format=md · llms.txt · agent skill