benchlm.ai

DeepSeek V3.1 (Reasoning) 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 25 (38 point difference).MiMo-V2-Flash wins 4 out of 4 categories.

DeepSeek V3.1 (Reasoning)

CreatorDeepSeek
TypeOpen Weight
Context128K
Score25

MiMo-V2-Flash

CreatorXiaomi
TypeOpen Weight
Context128K
Score63

Knowledge

MiMo-V2-Flash

DeepSeek V3.1 (Reasoning)

31.8

MiMo-V2-Flash

76.8

34
MMLU
79
33
GPQA
78
31
SuperGPQA
76
29
OpenBookQA
74

Coding

MiMo-V2-Flash

DeepSeek V3.1 (Reasoning)

26

MiMo-V2-Flash

71

26
HumanEval
71

Mathematics

MiMo-V2-Flash

DeepSeek V3.1 (Reasoning)

33

MiMo-V2-Flash

78

34
AIME 2023
79
36
AIME 2024
81
35
AIME 2025
80
30
HMMT Feb 2023
75
32
HMMT Feb 2024
77
31
HMMT Feb 2025
76
33
BRUMO 2025
78

Reasoning

MiMo-V2-Flash

DeepSeek V3.1 (Reasoning)

31

MiMo-V2-Flash

75

32
SimpleQA
76
30
MuSR
74

Frequently Asked Questions

Which is better, DeepSeek V3.1 (Reasoning) or MiMo-V2-Flash?

MiMo-V2-Flash scores higher overall with 63 vs 25, a difference of 38 points across all benchmarks.

Which is better for knowledge tasks, DeepSeek V3.1 (Reasoning) or MiMo-V2-Flash?

MiMo-V2-Flash leads in knowledge tasks with an average score of 76.8 vs 31.8.

Which is better for coding, DeepSeek V3.1 (Reasoning) or MiMo-V2-Flash?

MiMo-V2-Flash leads in coding with an average score of 71 vs 26.

Which is better for math, DeepSeek V3.1 (Reasoning) or MiMo-V2-Flash?

MiMo-V2-Flash leads in math with an average score of 78 vs 33.

Which is better for reasoning, DeepSeek V3.1 (Reasoning) or MiMo-V2-Flash?

MiMo-V2-Flash leads in reasoning with an average score of 75 vs 31.

Related Comparisons

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