benchlm.ai

Claude Opus 4.6 vs Qwen2.5-1M

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

Quick Verdict

Claude Opus 4.6 wins overall with a score of 86 vs 66 (20 point difference).Claude Opus 4.6 wins 4 out of 4 categories.

Claude Opus 4.6

CreatorAnthropic
TypeProprietary
Context1M
Score86

Qwen2.5-1M

CreatorAlibaba
TypeOpen Weight
Context1M
Score66

Knowledge

Claude Opus 4.6

Claude Opus 4.6

96

Qwen2.5-1M

81.8

99
MMLU
84
97
GPQA
83
95
SuperGPQA
81
93
OpenBookQA
79

Coding

Claude Opus 4.6

Claude Opus 4.6

91

Qwen2.5-1M

76

91
HumanEval
76

Mathematics

Claude Opus 4.6

Claude Opus 4.6

97.1

Qwen2.5-1M

84

99
AIME 2023
85
99
AIME 2024
87
98
AIME 2025
86
95
HMMT Feb 2023
81
97
HMMT Feb 2024
83
96
HMMT Feb 2025
82
96
BRUMO 2025
84

Reasoning

Claude Opus 4.6

Claude Opus 4.6

94

Qwen2.5-1M

80

95
SimpleQA
81
93
MuSR
79

Frequently Asked Questions

Which is better, Claude Opus 4.6 or Qwen2.5-1M?

Claude Opus 4.6 scores higher overall with 86 vs 66, a difference of 20 points across all benchmarks.

Which is better for knowledge tasks, Claude Opus 4.6 or Qwen2.5-1M?

Claude Opus 4.6 leads in knowledge tasks with an average score of 96 vs 81.8.

Which is better for coding, Claude Opus 4.6 or Qwen2.5-1M?

Claude Opus 4.6 leads in coding with an average score of 91 vs 76.

Which is better for math, Claude Opus 4.6 or Qwen2.5-1M?

Claude Opus 4.6 leads in math with an average score of 97.1 vs 84.

Which is better for reasoning, Claude Opus 4.6 or Qwen2.5-1M?

Claude Opus 4.6 leads in reasoning with an average score of 94 vs 80.

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