benchlm.ai

Gemini 3 Flash vs Grok 4

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

Quick Verdict

Grok 4 wins overall with a score of 69 vs 58 (11 point difference).Grok 4 wins 4 out of 4 categories.

Gemini 3 Flash

CreatorGoogle
TypeProprietary
Context1M
Score58

Grok 4

CreatorxAI
TypeProprietary
Context128K
Score69

Knowledge

Grok 4

Gemini 3 Flash

67.8

Grok 4

84.8

70
MMLU
87
69
GPQA
86
67
SuperGPQA
84
65
OpenBookQA
82

Coding

Grok 4

Gemini 3 Flash

62

Grok 4

79

62
HumanEval
79

Mathematics

Grok 4

Gemini 3 Flash

69

Grok 4

86.6

70
AIME 2023
87
72
AIME 2024
89
71
AIME 2025
88
66
HMMT Feb 2023
84
68
HMMT Feb 2024
86
67
HMMT Feb 2025
85
69
BRUMO 2025
87

Reasoning

Grok 4

Gemini 3 Flash

66

Grok 4

82

67
SimpleQA
83
65
MuSR
81

Frequently Asked Questions

Which is better, Gemini 3 Flash or Grok 4?

Grok 4 scores higher overall with 69 vs 58, a difference of 11 points across all benchmarks.

Which is better for knowledge tasks, Gemini 3 Flash or Grok 4?

Grok 4 leads in knowledge tasks with an average score of 84.8 vs 67.8.

Which is better for coding, Gemini 3 Flash or Grok 4?

Grok 4 leads in coding with an average score of 79 vs 62.

Which is better for math, Gemini 3 Flash or Grok 4?

Grok 4 leads in math with an average score of 86.6 vs 69.

Which is better for reasoning, Gemini 3 Flash or Grok 4?

Grok 4 leads in reasoning with an average score of 82 vs 66.

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