Claude Fable 5.1 (Max, Default Fallback) vs Qwen3.5 Omni Flash

Claude Fable 5.1 (Max, Default Fallback) vs Qwen3.5 Omni Flash. 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 (Max, Default Fallback)Off the frontier
Intelligence
53.40
Total cost
$13129
AlibabaQwen3.5 Omni FlashNot ranked · benchmark data missing
Intelligence
12.50
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 (Max, Default Fallback)Qwen3.5 Omni FlashDifference
Intelligence (higher is better)53.412.5−76.6% Qwen3.5 Omni Flash is 76.6% less intelligent
Total AA cost (lower is better)$13,128.86Not reported— not comparable
End-to-end time (lower is better)251.24s3.92s−98.4% Qwen3.5 Omni Flash is 98.4% faster
Price per 1M tokens (in / out)$10.0 / $50.0$0.10 / $0.80
Input modalitiesText, ImageText, Image, Speech, Video
Open this matchup in the interactive pickerClaude Fable 5.1 (Max, Default Fallback): what beats itQwen3.5 Omni Flash: 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/qwen3-5-omni-flash · Markdown: /api/v1/compare/claude-fable-5-1/qwen3-5-omni-flash?format=md · llms.txt · agent skill