benchlm.ai

Gemini 3.1 Pro vs Gemini 3 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 78 (9 point difference).Gemini 3.1 Pro wins 0 out of 4 categories.

Gemini 3.1 Pro

CreatorGoogle
TypeProprietary
Context1M
Score87

Gemini 3 Pro

CreatorGoogle
TypeProprietary
Context2M
Score78

Knowledge

Tie

Gemini 3.1 Pro

96

Gemini 3 Pro

96

99
MMLU
99
97
GPQA
97
95
SuperGPQA
95
93
OpenBookQA
93

Coding

Tie

Gemini 3.1 Pro

91

Gemini 3 Pro

91

91
HumanEval
91

Mathematics

Tie

Gemini 3.1 Pro

97.1

Gemini 3 Pro

97.1

99
AIME 2023
99
99
AIME 2024
99
98
AIME 2025
98
95
HMMT Feb 2023
95
97
HMMT Feb 2024
97
96
HMMT Feb 2025
96
96
BRUMO 2025
96

Reasoning

Tie

Gemini 3.1 Pro

94

Gemini 3 Pro

94

95
SimpleQA
95
93
MuSR
93

Frequently Asked Questions

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

Gemini 3.1 Pro scores higher overall with 87 vs 78, a difference of 9 points across all benchmarks.

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

Gemini 3.1 Pro and Gemini 3 Pro are tied for knowledge tasks with average scores of 96.

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

Gemini 3.1 Pro and Gemini 3 Pro are tied for coding with average scores of 91.

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

Gemini 3.1 Pro and Gemini 3 Pro are tied for math with average scores of 97.1.

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

Gemini 3.1 Pro and Gemini 3 Pro are tied for reasoning with average scores of 94.

Related Comparisons

Gemini 3.1 Pro vs GPT-5.4Gemini 3.1 Pro vs Claude Opus 4.6Gemini 3.1 Pro vs GPT-5.3 CodexGemini 3.1 Pro vs Grok 4.1Gemini 3.1 Pro vs GPT-5.2Gemini 3.1 Pro vs GPT-5.2-Codex