MiMo-V2.5-Pro (Reasoning) vs Mistral Small 4 (Reasoning)
Which is better for the money: MiMo-V2.5-Pro (Reasoning) by Xiaomi or Mistral Small 4 (Reasoning) by Mistral? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Trade-off
Verdict
Depends on your budget
MiMo-V2.5-Pro (Reasoning) scores 14.7 points higher (26.0 vs 11.3) but costs 5.4× as much to run the benchmark ($231 vs $42.5; mid-range vs budget cost classes). They are not alternatives at one budget: pick MiMo-V2.5-Pro (Reasoning) when you need intelligence above 11.3, and Mistral Small 4 (Reasoning) when 11.3 is enough.
| Metric | MiMo-V2.5-Pro (Reasoning) | Mistral Small 4 (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 26.0 | 11.3 | −56.5% Mistral Small 4 (Reas… is 56.5% less intelligent |
| Total AA cost (lower is better) | $231.08 | $42.50 | −81.6% Mistral Small 4 (Reas… is 81.6% cheaper |
| End-to-end time (lower is better) | 49.64s | 14.77s | −70.2% Mistral Small 4 (Reas… is 70.2% faster |
| Price per 1M tokens (in / out) | $0.41 / $1.02 | $0.15 / $0.60 | |
| Input modalities | Text | Text, Image |
Mistral Small 4 (Reasoning) vs MiMo-V2.5-Pro (Reasoning): 56.5% less intelligence, 81.6% less cost to run the AA benchmark, and 70.2% faster end-to-end.
Today's Pareto frontier
Against the frontier
- MiMo-V2.5-Pro (Reasoning) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
- Mistral Small 4 (Reasoning) is off the frontier: at the same or lower cost, GPT-6 Luna (Medium) scores 29.90 for $31.2.
MiMo-V2.5-Pro (Reasoning)Mistral Small 4 (Reasoning)Today'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/mimo-v2-5-pro/mistral-small-4 · Markdown: /api/v1/compare/mimo-v2-5-pro/mistral-small-4?format=md · llms.txt · agent skill