benchlm.ai

Claude 3 Opus vs Gemini 3.1 Pro

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

Quick Verdict

Gemini 3.1 Pro wins overall with a score of 87 vs 51 (36 point difference).Gemini 3.1 Pro wins 4 out of 4 categories.

Claude 3 Opus

CreatorAnthropic
TypeProprietary
Context200K
Score51

Gemini 3.1 Pro

CreatorGoogle
TypeProprietary
Context1M
Score87

Knowledge

Gemini 3.1 Pro

Claude 3 Opus

59.5

Gemini 3.1 Pro

96

61
MMLU
99
61
GPQA
97
59
SuperGPQA
95
57
OpenBookQA
93

Coding

Gemini 3.1 Pro

Claude 3 Opus

53

Gemini 3.1 Pro

91

53
HumanEval
91

Mathematics

Gemini 3.1 Pro

Claude 3 Opus

60

Gemini 3.1 Pro

97.1

61
AIME 2023
99
63
AIME 2024
99
62
AIME 2025
98
57
HMMT Feb 2023
95
59
HMMT Feb 2024
97
58
HMMT Feb 2025
96
60
BRUMO 2025
96

Reasoning

Gemini 3.1 Pro

Claude 3 Opus

58

Gemini 3.1 Pro

94

59
SimpleQA
95
57
MuSR
93

Frequently Asked Questions

Which is better, Claude 3 Opus or Gemini 3.1 Pro?

Gemini 3.1 Pro scores higher overall with 87 vs 51, a difference of 36 points across all benchmarks.

Which is better for knowledge tasks, Claude 3 Opus or Gemini 3.1 Pro?

Gemini 3.1 Pro leads in knowledge tasks with an average score of 96 vs 59.5.

Which is better for coding, Claude 3 Opus or Gemini 3.1 Pro?

Gemini 3.1 Pro leads in coding with an average score of 91 vs 53.

Which is better for math, Claude 3 Opus or Gemini 3.1 Pro?

Gemini 3.1 Pro leads in math with an average score of 97.1 vs 60.

Which is better for reasoning, Claude 3 Opus or Gemini 3.1 Pro?

Gemini 3.1 Pro leads in reasoning with an average score of 94 vs 58.

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