benchlm.ai

Claude 4.1 Opus Thinking 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 29 (34 point difference).MiMo-V2-Flash wins 4 out of 4 categories.

Claude 4.1 Opus Thinking

CreatorAnthropic
TypeProprietary
Context200K
Score29

MiMo-V2-Flash

CreatorXiaomi
TypeOpen Weight
Context128K
Score63

Knowledge

MiMo-V2-Flash

Claude 4.1 Opus Thinking

35.8

MiMo-V2-Flash

76.8

38
MMLU
79
37
GPQA
78
35
SuperGPQA
76
33
OpenBookQA
74

Coding

MiMo-V2-Flash

Claude 4.1 Opus Thinking

30

MiMo-V2-Flash

71

30
HumanEval
71

Mathematics

MiMo-V2-Flash

Claude 4.1 Opus Thinking

37

MiMo-V2-Flash

78

38
AIME 2023
79
40
AIME 2024
81
39
AIME 2025
80
34
HMMT Feb 2023
75
36
HMMT Feb 2024
77
35
HMMT Feb 2025
76
37
BRUMO 2025
78

Reasoning

MiMo-V2-Flash

Claude 4.1 Opus Thinking

35

MiMo-V2-Flash

75

36
SimpleQA
76
34
MuSR
74

Frequently Asked Questions

Which is better, Claude 4.1 Opus Thinking or MiMo-V2-Flash?

MiMo-V2-Flash scores higher overall with 63 vs 29, a difference of 34 points across all benchmarks.

Which is better for knowledge tasks, Claude 4.1 Opus Thinking or MiMo-V2-Flash?

MiMo-V2-Flash leads in knowledge tasks with an average score of 76.8 vs 35.8.

Which is better for coding, Claude 4.1 Opus Thinking or MiMo-V2-Flash?

MiMo-V2-Flash leads in coding with an average score of 71 vs 30.

Which is better for math, Claude 4.1 Opus Thinking or MiMo-V2-Flash?

MiMo-V2-Flash leads in math with an average score of 78 vs 37.

Which is better for reasoning, Claude 4.1 Opus Thinking or MiMo-V2-Flash?

MiMo-V2-Flash leads in reasoning with an average score of 75 vs 35.

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