Claude 4.1 Opus vs DeepSeek Coder 2.0

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

Quick Verdict

DeepSeek Coder 2.0 wins overall with a score of 64 vs 61 (3 point difference).DeepSeek Coder 2.0 wins 4 out of 4 categories.

Knowledge

DeepSeek Coder 2.0

Claude 4.1 Opus

74.5

DeepSeek Coder 2.0

77.8

76
MMLU
80
76
GPQA
79
74
SuperGPQA
77
72
OpenBookQA
75

Coding

DeepSeek Coder 2.0

Claude 4.1 Opus

68

DeepSeek Coder 2.0

82

68
HumanEval
82

Mathematics

DeepSeek Coder 2.0

Claude 4.1 Opus

75

DeepSeek Coder 2.0

80

76
AIME 2023
81
78
AIME 2024
83
77
AIME 2025
82
72
HMMT Feb 2023
77
74
HMMT Feb 2024
79
73
HMMT Feb 2025
78
75
BRUMO 2025
80

Reasoning

DeepSeek Coder 2.0

Claude 4.1 Opus

73

DeepSeek Coder 2.0

77

74
SimpleQA
78
72
MuSR
76

Frequently Asked Questions

Which is better, Claude 4.1 Opus or DeepSeek Coder 2.0?

DeepSeek Coder 2.0 scores higher overall with 64 vs 61, a difference of 3 points across all benchmarks.

Which is better for knowledge tasks, Claude 4.1 Opus or DeepSeek Coder 2.0?

DeepSeek Coder 2.0 leads in knowledge tasks with an average score of 77.8 vs 74.5.

Which is better for coding, Claude 4.1 Opus or DeepSeek Coder 2.0?

DeepSeek Coder 2.0 leads in coding with an average score of 82 vs 68.

Which is better for math, Claude 4.1 Opus or DeepSeek Coder 2.0?

DeepSeek Coder 2.0 leads in math with an average score of 80 vs 75.

Which is better for reasoning, Claude 4.1 Opus or DeepSeek Coder 2.0?

DeepSeek Coder 2.0 leads in reasoning with an average score of 77 vs 73.