GLM-5.1 (Reasoning) vs Qwen3.5 Omni Flash

GLM-5.1 (Reasoning) 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.

Z AIGLM-5.1 (Reasoning)Off the frontier
Intelligence
26.10
Total cost
$1487
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.

MetricGLM-5.1 (Reasoning)Qwen3.5 Omni FlashDifference
Intelligence (higher is better)26.112.5−52.1% Qwen3.5 Omni Flash is 52.1% less intelligent
Total AA cost (lower is better)$1,486.78Not reported— not comparable
End-to-end time (lower is better)61.77s3.94s−93.6% Qwen3.5 Omni Flash is 93.6% faster
Price per 1M tokens (in / out)$1.28 / $4.07$0.10 / $0.80
Input modalitiesTextText, Image, Speech, Video
Open this matchup in the interactive pickerGLM-5.1 (Reasoning): 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/glm-5-1/qwen3-5-omni-flash · Markdown: /api/v1/compare/glm-5-1/qwen3-5-omni-flash?format=md · llms.txt · agent skill