Gemini 4 Argon (High) vs MiMo-V2.5-Pro (Reasoning)
Which is better for the money: Gemini 4 Argon (High) by Google or MiMo-V2.5-Pro (Reasoning) 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
Gemini 4 Argon (High) scores 26.6 points higher (52.6 vs 26.0) but costs 10× as much to run the benchmark ($2407 vs $231; flagship vs mid-range cost classes). They are not alternatives at one budget: pick Gemini 4 Argon (High) when you need intelligence above 26.0, and MiMo-V2.5-Pro (Reasoning) when 26.0 is enough.
| Metric | Gemini 4 Argon (High) | MiMo-V2.5-Pro (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 52.6 | 26.0 | −50.6% MiMo-V2.5-Pro (Reason… is 50.6% less intelligent |
| Total AA cost (lower is better) | $2,407.24 | $231.08 | −90.4% MiMo-V2.5-Pro (Reason… is 90.4% cheaper |
| End-to-end time (lower is better) | 63.20s | 49.58s | −21.6% MiMo-V2.5-Pro (Reason… is 21.6% faster |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.41 / $1.02 | |
| Input modalities | Text, Image | Text |
MiMo-V2.5-Pro (Reasoning) vs Gemini 4 Argon (High): 50.6% less intelligence, 90.4% less cost to run the AA benchmark, and 21.6% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Gemini 4 Argon (High) is off the frontier: at the same or lower cost, Claude Opus 5.5 (High, Default Fallback) scores 53.60 for $2172.
- MiMo-V2.5-Pro (Reasoning) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
Gemini 4 Argon (High)MiMo-V2.5-Pro (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/gemini-4-argon/mimo-v2-5-pro · Markdown: /api/v1/compare/gemini-4-argon/mimo-v2-5-pro?format=md · llms.txt · agent skill