benchlm.ai

Kimi K2 vs MiMo-V2-Flash

Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.

Quick Verdict

MiMo-V2-Flash wins overall with a score of 63 vs 23 (40 point difference).MiMo-V2-Flash wins 4 out of 4 categories.

Kimi K2

CreatorMoonshot AI
TypeProprietary
Context128K
Score23

MiMo-V2-Flash

CreatorXiaomi
TypeOpen Weight
Context128K
Score63

Knowledge

MiMo-V2-Flash

Kimi K2

29.8

MiMo-V2-Flash

76.8

32
MMLU
79
31
GPQA
78
29
SuperGPQA
76
27
OpenBookQA
74

Coding

MiMo-V2-Flash

Kimi K2

24

MiMo-V2-Flash

71

24
HumanEval
71

Mathematics

MiMo-V2-Flash

Kimi K2

31

MiMo-V2-Flash

78

32
AIME 2023
79
34
AIME 2024
81
33
AIME 2025
80
28
HMMT Feb 2023
75
30
HMMT Feb 2024
77
29
HMMT Feb 2025
76
31
BRUMO 2025
78

Reasoning

MiMo-V2-Flash

Kimi K2

29

MiMo-V2-Flash

75

30
SimpleQA
76
28
MuSR
74

Frequently Asked Questions

Which is better, Kimi K2 or MiMo-V2-Flash?

MiMo-V2-Flash scores higher overall with 63 vs 23, a difference of 40 points across all benchmarks.

Which is better for knowledge tasks, Kimi K2 or MiMo-V2-Flash?

MiMo-V2-Flash leads in knowledge tasks with an average score of 76.8 vs 29.8.

Which is better for coding, Kimi K2 or MiMo-V2-Flash?

MiMo-V2-Flash leads in coding with an average score of 71 vs 24.

Which is better for math, Kimi K2 or MiMo-V2-Flash?

MiMo-V2-Flash leads in math with an average score of 78 vs 31.

Which is better for reasoning, Kimi K2 or MiMo-V2-Flash?

MiMo-V2-Flash leads in reasoning with an average score of 75 vs 29.

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