DeepSeek V3.1 (Reasoning) vs Gemini 2.5 Flash (Reasoning)
DeepSeek V3.1 (Reasoning) vs Gemini 2.5 Flash (Reasoning). 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.
| Metric | DeepSeek V3.1 (Reasoning) | Gemini 2.5 Flash (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 13.5 | 13.1 | −3.0% Gemini 2.5 Flash (Rea… is 3.0% less intelligent |
| Total AA cost (lower is better) | Not reported | Not reported | — not comparable |
| End-to-end time (lower is better) | 23.64s | 17.75s | −24.9% Gemini 2.5 Flash (Rea… is 24.9% faster |
| Price per 1M tokens (in / out) | $0.58 / $1.68 | $0.30 / $2.50 | |
| Input modalities | Text | Text, Image, Speech, Video |
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/deepseek-v3-1-reasoning/gemini-2-5-flash-reasoning · Markdown: /api/v1/compare/deepseek-v3-1-reasoning/gemini-2-5-flash-reasoning?format=md · llms.txt · agent skill