benchlm.ai

Gemini 3.1 Pro vs MiMo-V2-Flash

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

Quick Verdict

Gemini 3.1 Pro wins overall with a score of 87 vs 63 (24 point difference).Gemini 3.1 Pro wins 4 out of 4 categories.

Gemini 3.1 Pro

CreatorGoogle
TypeProprietary
Context1M
Score87

MiMo-V2-Flash

CreatorXiaomi
TypeOpen Weight
Context128K
Score63

Knowledge

Gemini 3.1 Pro

Gemini 3.1 Pro

96

MiMo-V2-Flash

76.8

99
MMLU
79
97
GPQA
78
95
SuperGPQA
76
93
OpenBookQA
74

Coding

Gemini 3.1 Pro

Gemini 3.1 Pro

91

MiMo-V2-Flash

71

91
HumanEval
71

Mathematics

Gemini 3.1 Pro

Gemini 3.1 Pro

97.1

MiMo-V2-Flash

78

99
AIME 2023
79
99
AIME 2024
81
98
AIME 2025
80
95
HMMT Feb 2023
75
97
HMMT Feb 2024
77
96
HMMT Feb 2025
76
96
BRUMO 2025
78

Reasoning

Gemini 3.1 Pro

Gemini 3.1 Pro

94

MiMo-V2-Flash

75

95
SimpleQA
76
93
MuSR
74

Frequently Asked Questions

Which is better, Gemini 3.1 Pro or MiMo-V2-Flash?

Gemini 3.1 Pro scores higher overall with 87 vs 63, a difference of 24 points across all benchmarks.

Which is better for knowledge tasks, Gemini 3.1 Pro or MiMo-V2-Flash?

Gemini 3.1 Pro leads in knowledge tasks with an average score of 96 vs 76.8.

Which is better for coding, Gemini 3.1 Pro or MiMo-V2-Flash?

Gemini 3.1 Pro leads in coding with an average score of 91 vs 71.

Which is better for math, Gemini 3.1 Pro or MiMo-V2-Flash?

Gemini 3.1 Pro leads in math with an average score of 97.1 vs 78.

Which is better for reasoning, Gemini 3.1 Pro or MiMo-V2-Flash?

Gemini 3.1 Pro leads in reasoning with an average score of 94 vs 75.

Related Comparisons

Gemini 3.1 Pro vs GPT-5.4Gemini 3.1 Pro vs Claude Opus 4.6Gemini 3.1 Pro vs GPT-5.3 CodexGemini 3.1 Pro vs Grok 4.1Gemini 3.1 Pro vs GPT-5.2Gemini 3.1 Pro vs GPT-5.2-Codex