benchlm.ai

GPT-5 mini vs Grok 4.1

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

Quick Verdict

Grok 4.1 wins overall with a score of 84 vs 68 (16 point difference).Grok 4.1 wins 4 out of 4 categories.

GPT-5 mini

CreatorOpenAI
TypeProprietary
Context128K
Score68

Grok 4.1

CreatorxAI
TypeProprietary
Context128K
Score84

Knowledge

Grok 4.1

GPT-5 mini

85

Grok 4.1

96

88
MMLU
99
86
GPQA
97
84
SuperGPQA
95
82
OpenBookQA
93

Coding

Grok 4.1

GPT-5 mini

80

Grok 4.1

91

80
HumanEval
91

Mathematics

Grok 4.1

GPT-5 mini

89

Grok 4.1

97.1

90
AIME 2023
99
92
AIME 2024
99
91
AIME 2025
98
86
HMMT Feb 2023
95
88
HMMT Feb 2024
97
87
HMMT Feb 2025
96
89
BRUMO 2025
96

Reasoning

Grok 4.1

GPT-5 mini

83

Grok 4.1

94

84
SimpleQA
95
82
MuSR
93

Frequently Asked Questions

Which is better, GPT-5 mini or Grok 4.1?

Grok 4.1 scores higher overall with 84 vs 68, a difference of 16 points across all benchmarks.

Which is better for knowledge tasks, GPT-5 mini or Grok 4.1?

Grok 4.1 leads in knowledge tasks with an average score of 96 vs 85.

Which is better for coding, GPT-5 mini or Grok 4.1?

Grok 4.1 leads in coding with an average score of 91 vs 80.

Which is better for math, GPT-5 mini or Grok 4.1?

Grok 4.1 leads in math with an average score of 97.1 vs 89.

Which is better for reasoning, GPT-5 mini or Grok 4.1?

Grok 4.1 leads in reasoning with an average score of 94 vs 83.

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