Gemma 4 E4B (Reasoning) vs MiMo-V2.5
Which is better for the money: Gemma 4 E4B (Reasoning) by Google or MiMo-V2.5 by Xiaomi? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Trade-off
Verdict
Depends on your budget
MiMo-V2.5 scores 12.9 points higher (21.8 vs 8.9) but costs 4.2× as much to run the benchmark ($61.9 vs $14.7; mid-range vs budget cost classes). They are not alternatives at one budget: pick MiMo-V2.5 when you need intelligence above 8.9, and Gemma 4 E4B (Reasoning) when 8.9 is enough.
| Metric | Gemma 4 E4B (Reasoning) | MiMo-V2.5 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 8.9 | 21.8 | +144.9% MiMo-V2.5 is 2.4× more intelligent |
| Total AA cost (lower is better) | $14.68 | $61.93 | +321.9% MiMo-V2.5 is 4.2× more expensive |
| End-to-end time (lower is better) | 57.75s | 41.73s | −27.7% MiMo-V2.5 is 27.7% faster |
| Price per 1M tokens (in / out) | $0.02 / $0.10 | $0.13 / $0.27 | |
| Input modalities | Text, Image, Speech, Video | Text, Image |
MiMo-V2.5 vs Gemma 4 E4B (Reasoning): 144.9% more intelligence, 321.9% more cost to run the AA benchmark, and 27.7% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Gemma 4 E4B (Reasoning) is off the frontier: at the same or lower cost, GPT-6 Luna (Low) scores 21.50 for $10.6.
- MiMo-V2.5 is off the frontier: at the same or lower cost, Claude Haiku 5.5 (Medium) scores 34.50 for $56.4.
Gemma 4 E4B (Reasoning)MiMo-V2.5Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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