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MiMo-V2-Flash vs o1

SpecMiMo-V2-Flasho1
Respan Index23.1 (#102)23.3 (#100)
Blended price per 1M$0.151$26.3
Context window262K200K
Input / output per 1M$0.108 / $0.28$15 / $60
Max output-100K
Inputtexttext, vision
Released2025-12-162024-12-17

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.

CategoryMiMo-V2-Flasho1
Coding6.9 MiMo-V2-Flash7.1 o1
Agents21.8* MiMo-V2-Flash19.3* o1
Reasoning27.3 MiMo-V2-Flash23.2 o1
Knowledge & language19.6 MiMo-V2-Flash40.9 o1
Human preference47.5 MiMo-V2-Flash45.2* o1

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

Benchmarks both report

MiMo-V2-Flash leads on 2 of the 2 benchmarks both report. Higher is better. Each score links to where it was published.

BenchmarkMiMo-V2-Flasho1
AIME 202594.1%81.7%
GPQA Diamond83.7%75.7%

FAQ

Is MiMo-V2-Flash better than o1?

o1 scores 23.3 on the Respan Index (#100), ahead of MiMo-V2-Flash at 23.1 (#102). MiMo-V2-Flash leads on 2 of the 2 benchmarks both report.

Which is cheaper, MiMo-V2-Flash or o1?

MiMo-V2-Flash lists at $0.108 input and $0.28 output per 1M tokens; o1 at $15 and $60. MiMo-V2-Flash is 174x cheaper per token at list price.

Which has the larger context window?

MiMo-V2-Flash accepts 262K tokens and o1 200K tokens.

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