benchlm.ai

Gemini 2.5 Flash 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 41 (43 point difference).Grok 4.1 wins 4 out of 4 categories.

Gemini 2.5 Flash

CreatorGoogle
TypeProprietary
Context1M
Score41

Grok 4.1

CreatorxAI
TypeProprietary
Context128K
Score84

Knowledge

Grok 4.1

Gemini 2.5 Flash

47.8

Grok 4.1

96

50
MMLU
99
49
GPQA
97
47
SuperGPQA
95
45
OpenBookQA
93

Coding

Grok 4.1

Gemini 2.5 Flash

42

Grok 4.1

91

42
HumanEval
91

Mathematics

Grok 4.1

Gemini 2.5 Flash

49

Grok 4.1

97.1

50
AIME 2023
99
52
AIME 2024
99
51
AIME 2025
98
46
HMMT Feb 2023
95
48
HMMT Feb 2024
97
47
HMMT Feb 2025
96
49
BRUMO 2025
96

Reasoning

Grok 4.1

Gemini 2.5 Flash

47

Grok 4.1

94

48
SimpleQA
95
46
MuSR
93

Frequently Asked Questions

Which is better, Gemini 2.5 Flash or Grok 4.1?

Grok 4.1 scores higher overall with 84 vs 41, a difference of 43 points across all benchmarks.

Which is better for knowledge tasks, Gemini 2.5 Flash or Grok 4.1?

Grok 4.1 leads in knowledge tasks with an average score of 96 vs 47.8.

Which is better for coding, Gemini 2.5 Flash or Grok 4.1?

Grok 4.1 leads in coding with an average score of 91 vs 42.

Which is better for math, Gemini 2.5 Flash or Grok 4.1?

Grok 4.1 leads in math with an average score of 97.1 vs 49.

Which is better for reasoning, Gemini 2.5 Flash or Grok 4.1?

Grok 4.1 leads in reasoning with an average score of 94 vs 47.

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