benchlm.ai

DeepSeek Coder 2.0 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 64 (23 point difference).Gemini 3.1 Pro wins 4 out of 4 categories.

DeepSeek Coder 2.0

CreatorDeepSeek
TypeOpen Weight
Context128K
Score64

Gemini 3.1 Pro

CreatorGoogle
TypeProprietary
Context1M
Score87

Knowledge

Gemini 3.1 Pro

DeepSeek Coder 2.0

77.8

Gemini 3.1 Pro

96

80
MMLU
99
79
GPQA
97
77
SuperGPQA
95
75
OpenBookQA
93

Coding

Gemini 3.1 Pro

DeepSeek Coder 2.0

82

Gemini 3.1 Pro

91

82
HumanEval
91

Mathematics

Gemini 3.1 Pro

DeepSeek Coder 2.0

80

Gemini 3.1 Pro

97.1

81
AIME 2023
99
83
AIME 2024
99
82
AIME 2025
98
77
HMMT Feb 2023
95
79
HMMT Feb 2024
97
78
HMMT Feb 2025
96
80
BRUMO 2025
96

Reasoning

Gemini 3.1 Pro

DeepSeek Coder 2.0

77

Gemini 3.1 Pro

94

78
SimpleQA
95
76
MuSR
93

Frequently Asked Questions

Which is better, DeepSeek Coder 2.0 or Gemini 3.1 Pro?

Gemini 3.1 Pro scores higher overall with 87 vs 64, a difference of 23 points across all benchmarks.

Which is better for knowledge tasks, DeepSeek Coder 2.0 or Gemini 3.1 Pro?

Gemini 3.1 Pro leads in knowledge tasks with an average score of 96 vs 77.8.

Which is better for coding, DeepSeek Coder 2.0 or Gemini 3.1 Pro?

Gemini 3.1 Pro leads in coding with an average score of 91 vs 82.

Which is better for math, DeepSeek Coder 2.0 or Gemini 3.1 Pro?

Gemini 3.1 Pro leads in math with an average score of 97.1 vs 80.

Which is better for reasoning, DeepSeek Coder 2.0 or Gemini 3.1 Pro?

Gemini 3.1 Pro leads in reasoning with an average score of 94 vs 77.

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