Kimi K2.5 vs Qwen2.5-1M

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

Quick Verdict

Qwen2.5-1M wins overall with a score of 66 vs 62 (4 point difference).Qwen2.5-1M wins 4 out of 4 categories.

Knowledge

Qwen2.5-1M

Kimi K2.5

74.8

Qwen2.5-1M

81.8

77
MMLU
84
76
GPQA
83
74
SuperGPQA
81
72
OpenBookQA
79

Coding

Qwen2.5-1M

Kimi K2.5

69

Qwen2.5-1M

76

69
HumanEval
76

Mathematics

Qwen2.5-1M

Kimi K2.5

76

Qwen2.5-1M

84

77
AIME 2023
85
79
AIME 2024
87
78
AIME 2025
86
73
HMMT Feb 2023
81
75
HMMT Feb 2024
83
74
HMMT Feb 2025
82
76
BRUMO 2025
84

Reasoning

Qwen2.5-1M

Kimi K2.5

73

Qwen2.5-1M

80

74
SimpleQA
81
72
MuSR
79

Frequently Asked Questions

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

Qwen2.5-1M scores higher overall with 66 vs 62, a difference of 4 points across all benchmarks.

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

Qwen2.5-1M leads in knowledge tasks with an average score of 81.8 vs 74.8.

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

Qwen2.5-1M leads in coding with an average score of 76 vs 69.

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

Qwen2.5-1M leads in math with an average score of 84 vs 76.

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

Qwen2.5-1M leads in reasoning with an average score of 80 vs 73.