benchlm.ai

GPT-5 (medium) vs MiMo-V2-Flash

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

Quick Verdict

GPT-5 (medium) wins overall with a score of 70 vs 63 (7 point difference).GPT-5 (medium) wins 4 out of 4 categories.

GPT-5 (medium)

CreatorOpenAI
TypeProprietary
Context128K
Score70

MiMo-V2-Flash

CreatorXiaomi
TypeOpen Weight
Context128K
Score63

Knowledge

GPT-5 (medium)

GPT-5 (medium)

88

MiMo-V2-Flash

76.8

91
MMLU
79
89
GPQA
78
87
SuperGPQA
76
85
OpenBookQA
74

Coding

GPT-5 (medium)

GPT-5 (medium)

83

MiMo-V2-Flash

71

83
HumanEval
71

Mathematics

GPT-5 (medium)

GPT-5 (medium)

92

MiMo-V2-Flash

78

93
AIME 2023
79
95
AIME 2024
81
94
AIME 2025
80
89
HMMT Feb 2023
75
91
HMMT Feb 2024
77
90
HMMT Feb 2025
76
92
BRUMO 2025
78

Reasoning

GPT-5 (medium)

GPT-5 (medium)

86

MiMo-V2-Flash

75

87
SimpleQA
76
85
MuSR
74

Frequently Asked Questions

Which is better, GPT-5 (medium) or MiMo-V2-Flash?

GPT-5 (medium) scores higher overall with 70 vs 63, a difference of 7 points across all benchmarks.

Which is better for knowledge tasks, GPT-5 (medium) or MiMo-V2-Flash?

GPT-5 (medium) leads in knowledge tasks with an average score of 88 vs 76.8.

Which is better for coding, GPT-5 (medium) or MiMo-V2-Flash?

GPT-5 (medium) leads in coding with an average score of 83 vs 71.

Which is better for math, GPT-5 (medium) or MiMo-V2-Flash?

GPT-5 (medium) leads in math with an average score of 92 vs 78.

Which is better for reasoning, GPT-5 (medium) or MiMo-V2-Flash?

GPT-5 (medium) leads in reasoning with an average score of 86 vs 75.

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