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Gemini 2.5 Pro vs MiMo-V2-Flash

SpecGemini 2.5 ProMiMo-V2-Flash
Respan Index23.1 (#102)23.1 (#102)
Blended price per 1M$3.44$0.151
Context window1.0M262K
Input / output per 1M$1.25 / $10$0.108 / $0.28
Max output66K-
Inputtext, vision, audiotext
Released2025-06-172025-12-16

Respan Index by category

Each category is scored 0 to 100, and how far ahead the winner is. Leads under a point are close to even.

CategoryGemini 2.5 ProMiMo-V2-Flash
Coding3.2 Gemini 2.5 Pro6.9 MiMo-V2-Flash
Agents31.0 Gemini 2.5 Pro21.8* MiMo-V2-Flash
Reasoning24.5 Gemini 2.5 Pro27.3 MiMo-V2-Flash
Knowledge & language14.8* Gemini 2.5 Pro19.6 MiMo-V2-Flash
Human preference46.3 Gemini 2.5 Pro47.5 MiMo-V2-Flash

* Estimated: no published scores in that category. How the Respan Index works

Benchmarks both report

MiMo-V2-Flash leads on 4 of the 6 benchmarks both report. Higher is better. Each score links to where it was published.

BenchmarkGemini 2.5 ProMiMo-V2-Flash
LMArena Elo14451386
LMArena WebDev (LMArena)12261292
GPQA Diamond86.4%83.7%
AIME 202588%94.1%
Humanity's Last Exam (no tools)21.6%22.1%
SWE-bench Verified59.6%73.4%

FAQ

Is Gemini 2.5 Pro better than MiMo-V2-Flash?

Gemini 2.5 Pro and MiMo-V2-Flash tie on the Respan Index at 23.1. MiMo-V2-Flash leads on 4 of the 6 benchmarks both report.

Which is cheaper, Gemini 2.5 Pro or MiMo-V2-Flash?

Gemini 2.5 Pro lists at $1.25 input and $10 output per 1M tokens; MiMo-V2-Flash at $0.108 and $0.28. MiMo-V2-Flash is 23x cheaper per token at list price.

Which has the larger context window?

Gemini 2.5 Pro accepts 1.0M tokens and MiMo-V2-Flash 262K tokens.

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