benchlm.ai

Claude 4.1 Opus 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 61 (5 point difference).Qwen2.5-1M wins 4 out of 4 categories.

Claude 4.1 Opus

CreatorAnthropic
TypeProprietary
Context200K
Score61

Qwen2.5-1M

CreatorAlibaba
TypeOpen Weight
Context1M
Score66

Knowledge

Qwen2.5-1M

Claude 4.1 Opus

74.5

Qwen2.5-1M

81.8

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

Coding

Qwen2.5-1M

Claude 4.1 Opus

68

Qwen2.5-1M

76

68
HumanEval
76

Mathematics

Qwen2.5-1M

Claude 4.1 Opus

75

Qwen2.5-1M

84

76
AIME 2023
85
78
AIME 2024
87
77
AIME 2025
86
72
HMMT Feb 2023
81
74
HMMT Feb 2024
83
73
HMMT Feb 2025
82
75
BRUMO 2025
84

Reasoning

Qwen2.5-1M

Claude 4.1 Opus

73

Qwen2.5-1M

80

74
SimpleQA
81
72
MuSR
79

Frequently Asked Questions

Which is better, Claude 4.1 Opus or Qwen2.5-1M?

Qwen2.5-1M scores higher overall with 66 vs 61, a difference of 5 points across all benchmarks.

Which is better for knowledge tasks, Claude 4.1 Opus or Qwen2.5-1M?

Qwen2.5-1M leads in knowledge tasks with an average score of 81.8 vs 74.5.

Which is better for coding, Claude 4.1 Opus or Qwen2.5-1M?

Qwen2.5-1M leads in coding with an average score of 76 vs 68.

Which is better for math, Claude 4.1 Opus or Qwen2.5-1M?

Qwen2.5-1M leads in math with an average score of 84 vs 75.

Which is better for reasoning, Claude 4.1 Opus or Qwen2.5-1M?

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

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