benchlm.ai

Claude 3 Opus vs Qwen3 235B 2507

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

Quick Verdict

Claude 3 Opus wins overall with a score of 51 vs 30 (21 point difference).Claude 3 Opus wins 4 out of 4 categories.

Claude 3 Opus

CreatorAnthropic
TypeProprietary
Context200K
Score51

Qwen3 235B 2507

CreatorAlibaba
TypeOpen Weight
Context128K
Score30

Knowledge

Claude 3 Opus

Claude 3 Opus

59.5

Qwen3 235B 2507

36.8

61
MMLU
39
61
GPQA
38
59
SuperGPQA
36
57
OpenBookQA
34

Coding

Claude 3 Opus

Claude 3 Opus

53

Qwen3 235B 2507

31

53
HumanEval
31

Mathematics

Claude 3 Opus

Claude 3 Opus

60

Qwen3 235B 2507

38

61
AIME 2023
39
63
AIME 2024
41
62
AIME 2025
40
57
HMMT Feb 2023
35
59
HMMT Feb 2024
37
58
HMMT Feb 2025
36
60
BRUMO 2025
38

Reasoning

Claude 3 Opus

Claude 3 Opus

58

Qwen3 235B 2507

36

59
SimpleQA
37
57
MuSR
35

Frequently Asked Questions

Which is better, Claude 3 Opus or Qwen3 235B 2507?

Claude 3 Opus scores higher overall with 51 vs 30, a difference of 21 points across all benchmarks.

Which is better for knowledge tasks, Claude 3 Opus or Qwen3 235B 2507?

Claude 3 Opus leads in knowledge tasks with an average score of 59.5 vs 36.8.

Which is better for coding, Claude 3 Opus or Qwen3 235B 2507?

Claude 3 Opus leads in coding with an average score of 53 vs 31.

Which is better for math, Claude 3 Opus or Qwen3 235B 2507?

Claude 3 Opus leads in math with an average score of 60 vs 38.

Which is better for reasoning, Claude 3 Opus or Qwen3 235B 2507?

Claude 3 Opus leads in reasoning with an average score of 58 vs 36.

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