benchlm.ai

Kimi K2.5 (Reasoning) vs Qwen2.5-1M

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

Quick Verdict

Kimi K2.5 (Reasoning) wins overall with a score of 71 vs 66 (5 point difference).Kimi K2.5 (Reasoning) wins 4 out of 4 categories.

Kimi K2.5 (Reasoning)

CreatorMoonshot AI
TypeOpen Weight
Context128K
Score71

Qwen2.5-1M

CreatorAlibaba
TypeOpen Weight
Context1M
Score66

Knowledge

Kimi K2.5 (Reasoning)

Kimi K2.5 (Reasoning)

89

Qwen2.5-1M

81.8

92
MMLU
84
90
GPQA
83
88
SuperGPQA
81
86
OpenBookQA
79

Coding

Kimi K2.5 (Reasoning)

Kimi K2.5 (Reasoning)

84

Qwen2.5-1M

76

84
HumanEval
76

Mathematics

Kimi K2.5 (Reasoning)

Kimi K2.5 (Reasoning)

93

Qwen2.5-1M

84

94
AIME 2023
85
96
AIME 2024
87
95
AIME 2025
86
90
HMMT Feb 2023
81
92
HMMT Feb 2024
83
91
HMMT Feb 2025
82
93
BRUMO 2025
84

Reasoning

Kimi K2.5 (Reasoning)

Kimi K2.5 (Reasoning)

87

Qwen2.5-1M

80

88
SimpleQA
81
86
MuSR
79

Frequently Asked Questions

Which is better, Kimi K2.5 (Reasoning) or Qwen2.5-1M?

Kimi K2.5 (Reasoning) scores higher overall with 71 vs 66, a difference of 5 points across all benchmarks.

Which is better for knowledge tasks, Kimi K2.5 (Reasoning) or Qwen2.5-1M?

Kimi K2.5 (Reasoning) leads in knowledge tasks with an average score of 89 vs 81.8.

Which is better for coding, Kimi K2.5 (Reasoning) or Qwen2.5-1M?

Kimi K2.5 (Reasoning) leads in coding with an average score of 84 vs 76.

Which is better for math, Kimi K2.5 (Reasoning) or Qwen2.5-1M?

Kimi K2.5 (Reasoning) leads in math with an average score of 93 vs 84.

Which is better for reasoning, Kimi K2.5 (Reasoning) or Qwen2.5-1M?

Kimi K2.5 (Reasoning) leads in reasoning with an average score of 87 vs 80.

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