benchlm.ai

DeepSeek V3.1 vs Gemini 2.5 Pro

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

Quick Verdict

Gemini 2.5 Pro wins overall with a score of 65 vs 24 (41 point difference).Gemini 2.5 Pro wins 4 out of 4 categories.

DeepSeek V3.1

CreatorDeepSeek
TypeOpen Weight
Context128K
Score24

Gemini 2.5 Pro

CreatorGoogle
TypeProprietary
Context2M
Score65

Knowledge

Gemini 2.5 Pro

DeepSeek V3.1

30.8

Gemini 2.5 Pro

81.5

33
MMLU
83
32
GPQA
83
30
SuperGPQA
81
28
OpenBookQA
79

Coding

Gemini 2.5 Pro

DeepSeek V3.1

25

Gemini 2.5 Pro

75

25
HumanEval
75

Mathematics

Gemini 2.5 Pro

DeepSeek V3.1

32

Gemini 2.5 Pro

83

33
AIME 2023
84
35
AIME 2024
86
34
AIME 2025
85
29
HMMT Feb 2023
80
31
HMMT Feb 2024
82
30
HMMT Feb 2025
81
32
BRUMO 2025
83

Reasoning

Gemini 2.5 Pro

DeepSeek V3.1

30

Gemini 2.5 Pro

80

31
SimpleQA
81
29
MuSR
79

Frequently Asked Questions

Which is better, DeepSeek V3.1 or Gemini 2.5 Pro?

Gemini 2.5 Pro scores higher overall with 65 vs 24, a difference of 41 points across all benchmarks.

Which is better for knowledge tasks, DeepSeek V3.1 or Gemini 2.5 Pro?

Gemini 2.5 Pro leads in knowledge tasks with an average score of 81.5 vs 30.8.

Which is better for coding, DeepSeek V3.1 or Gemini 2.5 Pro?

Gemini 2.5 Pro leads in coding with an average score of 75 vs 25.

Which is better for math, DeepSeek V3.1 or Gemini 2.5 Pro?

Gemini 2.5 Pro leads in math with an average score of 83 vs 32.

Which is better for reasoning, DeepSeek V3.1 or Gemini 2.5 Pro?

Gemini 2.5 Pro leads in reasoning with an average score of 80 vs 30.

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