DeepSeek V4.1 Flash (Max) vs o3

DeepSeek V4.1 Flash (Max) vs o3. 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
OpenAIo3Not ranked · benchmark data missing
Intelligence
20.20
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)o3Difference
Intelligence (higher is better)39.520.2−48.9% o3 is 48.9% less intelligent
Total AA cost (lower is better)$671.96Not reported— not comparable
End-to-end time (lower is better)14.92s11.00s−26.3% o3 is 26.3% faster
Price per 1M tokens (in / out)$0.29 / $1.20$2.00 / $8.00
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerDeepSeek V4.1 Flash (Max): what beats ito3: 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/o3 · Markdown: /api/v1/compare/deepseek-v4-1-flash/o3?format=md · llms.txt · agent skill