DeepSeek V4.1 Flash 1017 (Max) vs GPT-5.4 nano (Medium)

DeepSeek V4.1 Flash 1017 (Max) vs GPT-5.4 nano (Medium). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

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 1017 (Max)GPT-5.4 nano (Medium)Difference
Intelligence (higher is better)45.120.0−55.7% GPT-5.4 nano (Medium) is 55.7% less intelligent
Total AA cost (lower is better)$444.60Not reported— not comparable
End-to-end time (lower is better)16.16s9.24s−42.8% GPT-5.4 nano (Medium) is 42.8% faster
Price per 1M tokens (in / out)$0.30 / $1.20$0.20 / $1.25
Input modalitiesText, ImageText, Image
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/deepseek-v4-1-flash-1017/gpt-5-4-nano-medium · Markdown: /api/v1/compare/deepseek-v4-1-flash-1017/gpt-5-4-nano-medium?format=md · llms.txt · agent skill