DeepSeek V4.1 Flash (Max) vs Qwen3.5 Omni Plus

DeepSeek V4.1 Flash (Max) 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.

DeepSeekDeepSeek V4.1 Flash (Max)Off the frontier
Intelligence
39.50
Total cost
$672
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.

MetricDeepSeek V4.1 Flash (Max)Qwen3.5 Omni PlusDifference
Intelligence (higher is better)39.520.4−48.4% Qwen3.5 Omni Plus is 48.4% less intelligent
Total AA cost (lower is better)$671.96Not reported— not comparable
End-to-end time (lower is better)15.37s6.25s−59.3% Qwen3.5 Omni Plus is 59.3% faster
Price per 1M tokens (in / out)$0.29 / $1.20$0.40 / $4.80
Input modalitiesText, ImageText, Image, Speech, Video
Open this matchup in the interactive pickerDeepSeek V4.1 Flash (Max): what beats itQwen3.5 Omni Plus: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/deepseek-v4-1-flash/qwen3-5-omni-plus · Markdown: /api/v1/compare/deepseek-v4-1-flash/qwen3-5-omni-plus?format=md · llms.txt · agent skill