DeepSeek Coder 2.0 vs Grok 4.1 Fast

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

Quick Verdict

Grok 4.1 Fast wins overall with a score of 73 vs 64 (9 point difference).Grok 4.1 Fast wins 4 out of 4 categories.

Knowledge

Grok 4.1 Fast

DeepSeek Coder 2.0

77.8

Grok 4.1 Fast

91

80
MMLU
94
79
GPQA
92
77
SuperGPQA
90
75
OpenBookQA
88

Coding

Grok 4.1 Fast

DeepSeek Coder 2.0

82

Grok 4.1 Fast

86

82
HumanEval
86

Mathematics

Grok 4.1 Fast

DeepSeek Coder 2.0

80

Grok 4.1 Fast

95

81
AIME 2023
96
83
AIME 2024
98
82
AIME 2025
97
77
HMMT Feb 2023
92
79
HMMT Feb 2024
94
78
HMMT Feb 2025
93
80
BRUMO 2025
95

Reasoning

Grok 4.1 Fast

DeepSeek Coder 2.0

77

Grok 4.1 Fast

89

78
SimpleQA
90
76
MuSR
88

Frequently Asked Questions

Which is better, DeepSeek Coder 2.0 or Grok 4.1 Fast?

Grok 4.1 Fast scores higher overall with 73 vs 64, a difference of 9 points across all benchmarks.

Which is better for knowledge tasks, DeepSeek Coder 2.0 or Grok 4.1 Fast?

Grok 4.1 Fast leads in knowledge tasks with an average score of 91 vs 77.8.

Which is better for coding, DeepSeek Coder 2.0 or Grok 4.1 Fast?

Grok 4.1 Fast leads in coding with an average score of 86 vs 82.

Which is better for math, DeepSeek Coder 2.0 or Grok 4.1 Fast?

Grok 4.1 Fast leads in math with an average score of 95 vs 80.

Which is better for reasoning, DeepSeek Coder 2.0 or Grok 4.1 Fast?

Grok 4.1 Fast leads in reasoning with an average score of 89 vs 77.