DeepSeek V3.1 (Non-reasoning) vs GPT-5 nano (High)

DeepSeek V3.1 (Non-reasoning) vs GPT-5 nano (High). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

DeepSeekDeepSeek V3.1 (Non-reasoning)Not ranked · benchmark data missing
Intelligence
13.70
Total cost
-
OpenAIGPT-5 nano (High)Not ranked · benchmark data missing
Intelligence
13.00
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.

MetricDeepSeek V3.1 (Non-reasoning)GPT-5 nano (High)Difference
Intelligence (higher is better)13.713.0−5.1% GPT-5 nano (High) is 5.1% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)6.55s87.53s+1236.3% GPT-5 nano (High) is 1236.3% slower
Price per 1M tokens (in / out)$0.56 / $1.68$0.05 / $0.40
Input modalitiesTextText, Image
Open this matchup in the interactive pickerDeepSeek V3.1 (Non-reasoning): what beats itGPT-5 nano (High): what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/deepseek-v3-1/gpt-5-nano · Markdown: /api/v1/compare/deepseek-v3-1/gpt-5-nano?format=md · llms.txt · agent skill