Gemini 3.1 Pro Preview vs Ministral 3 3B
Which is better for the money: Gemini 3.1 Pro Preview by Google or Ministral 3 3B by Mistral? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-26.
Trade-off
Verdict
Depends on your budget
Gemini 3.1 Pro Preview scores 24.9 points higher (29.7 vs 4.8) but costs 158× as much to run the benchmark ($1935 vs $12.2; premium vs budget cost classes). They are not alternatives at one budget: pick Gemini 3.1 Pro Preview when you need intelligence above 4.8, and Ministral 3 3B when 4.8 is enough.
| Metric | Gemini 3.1 Pro Preview | Ministral 3 3B | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 29.7 | 4.8 | −83.8% Ministral 3 3B is 83.8% less intelligent |
| Total AA cost (lower is better) | $1,935.39 | $12.23 | −99.4% Ministral 3 3B is 99.4% cheaper |
| End-to-end time (lower is better) | 24.98s | 3.06s | −87.8% Ministral 3 3B is 87.8% faster |
| Price per 1M tokens (in / out) | $2.00 / $12.0 | $0.10 / $0.10 | |
| Input modalities | Text, Image, Speech, Video | Text, Image |
Ministral 3 3B vs Gemini 3.1 Pro Preview: 83.8% less intelligence, 99.4% less cost to run the AA benchmark, and 87.8% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Gemini 3.1 Pro Preview is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- Ministral 3 3B is off the frontier: at the same or lower cost, GPT-6 Luna (Low) scores 21.50 for $10.6.
Gemini 3.1 Pro PreviewMinistral 3 3BToday's Pareto frontierOpen-weights frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gemini-3-1-pro-preview/ministral-3-3b · Markdown: /api/v1/compare/gemini-3-1-pro-preview/ministral-3-3b?format=md · llms.txt · agent skill