Qwen3.5 Omni Plus vs Step 3.5 Flash 2603

Qwen3.5 Omni Plus vs Step 3.5 Flash 2603. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AlibabaQwen3.5 Omni PlusNot ranked · benchmark data missing
Intelligence
20.40
Total cost
-
StepFunStep 3.5 Flash 2603Not ranked · benchmark data missing
Intelligence
17.00
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.

MetricQwen3.5 Omni PlusStep 3.5 Flash 2603Difference
Intelligence (higher is better)20.417.0−16.7% Step 3.5 Flash 2603 is 16.7% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)6.24s19.57s+213.6% Step 3.5 Flash 2603 is 213.6% slower
Price per 1M tokens (in / out)$0.40 / $4.80$0.10 / $0.30
Input modalitiesText, Image, Speech, VideoText
Open this matchup in the interactive pickerQwen3.5 Omni Plus: what beats itStep 3.5 Flash 2603: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/qwen3-5-omni-plus/step-3-5-flash · Markdown: /api/v1/compare/qwen3-5-omni-plus/step-3-5-flash?format=md · llms.txt · agent skill