DeepSeek V4 Flash 0731 (Max) vs MiMo-V2.5
Which is better for the money: DeepSeek V4 Flash 0731 (Max) by DeepSeek or MiMo-V2.5 by Xiaomi? 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
DeepSeek V4 Flash 0731 (Max) scores 12.5 points higher (34.3 vs 21.8) but costs 3.2× as much to run the benchmark ($200 vs $61.9; both mid-range class). They are not alternatives at one budget: pick DeepSeek V4 Flash 0731 (Max) when you need intelligence above 21.8, and MiMo-V2.5 when 21.8 is enough.
| Metric | DeepSeek V4 Flash 0731 (Max) | MiMo-V2.5 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 34.3 | 21.8 | −36.4% MiMo-V2.5 is 36.4% less intelligent |
| Total AA cost (lower is better) | $199.63 | $61.93 | −69.0% MiMo-V2.5 is 69.0% cheaper |
| End-to-end time (lower is better) | 17.63s | 45.39s | +157.5% MiMo-V2.5 is 157.5% slower |
| Price per 1M tokens (in / out) | $0.14 / $0.28 | $0.13 / $0.27 | |
| Input modalities | Text | Text, Image |
MiMo-V2.5 vs DeepSeek V4 Flash 0731 (Max): 36.4% less intelligence, 69.0% less cost to run the AA benchmark, and 157.5% slower end-to-end.
Today's Pareto frontier
Against the frontier
- DeepSeek V4 Flash 0731 (Max) is off the frontier: at the same or lower cost, Claude Haiku 5.5 (Xhigh) scores 41.20 for $158.
- MiMo-V2.5 is off the frontier: at the same or lower cost, Claude Haiku 5.5 (Medium) scores 34.50 for $56.4.
DeepSeek V4 Flash 0731 (Max)MiMo-V2.5Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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