benchlm.ai

DeepSeek V3.1 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 24 (39 point difference).MiMo-V2-Flash wins 4 out of 4 categories.

DeepSeek V3.1

CreatorDeepSeek
TypeOpen Weight
Context128K
Score24

MiMo-V2-Flash

CreatorXiaomi
TypeOpen Weight
Context128K
Score63

Knowledge

MiMo-V2-Flash

DeepSeek V3.1

30.8

MiMo-V2-Flash

76.8

33
MMLU
79
32
GPQA
78
30
SuperGPQA
76
28
OpenBookQA
74

Coding

MiMo-V2-Flash

DeepSeek V3.1

25

MiMo-V2-Flash

71

25
HumanEval
71

Mathematics

MiMo-V2-Flash

DeepSeek V3.1

32

MiMo-V2-Flash

78

33
AIME 2023
79
35
AIME 2024
81
34
AIME 2025
80
29
HMMT Feb 2023
75
31
HMMT Feb 2024
77
30
HMMT Feb 2025
76
32
BRUMO 2025
78

Reasoning

MiMo-V2-Flash

DeepSeek V3.1

30

MiMo-V2-Flash

75

31
SimpleQA
76
29
MuSR
74

Frequently Asked Questions

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

MiMo-V2-Flash scores higher overall with 63 vs 24, a difference of 39 points across all benchmarks.

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

MiMo-V2-Flash leads in knowledge tasks with an average score of 76.8 vs 30.8.

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

MiMo-V2-Flash leads in coding with an average score of 71 vs 25.

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

MiMo-V2-Flash leads in math with an average score of 78 vs 32.

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

MiMo-V2-Flash leads in reasoning with an average score of 75 vs 30.

Related Comparisons

DeepSeek V3.1 vs GPT-5.4DeepSeek V3.1 vs Gemini 3.1 ProDeepSeek V3.1 vs Claude Opus 4.6DeepSeek V3.1 vs GPT-5.3 CodexDeepSeek V3.1 vs Grok 4.1DeepSeek V3.1 vs GPT-5.2