Grok 4.1 Fast vs Mistral 8x7B v0.2

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 20 (53 point difference).Grok 4.1 Fast wins 4 out of 4 categories.

Knowledge

Grok 4.1 Fast

Grok 4.1 Fast

91

Mistral 8x7B v0.2

26.8

94
MMLU
29
92
GPQA
28
90
SuperGPQA
26
88
OpenBookQA
24

Coding

Grok 4.1 Fast

Grok 4.1 Fast

86

Mistral 8x7B v0.2

21

86
HumanEval
21

Mathematics

Grok 4.1 Fast

Grok 4.1 Fast

95

Mistral 8x7B v0.2

28

96
AIME 2023
29
98
AIME 2024
31
97
AIME 2025
30
92
HMMT Feb 2023
25
94
HMMT Feb 2024
27
93
HMMT Feb 2025
26
95
BRUMO 2025
28

Reasoning

Grok 4.1 Fast

Grok 4.1 Fast

89

Mistral 8x7B v0.2

26

90
SimpleQA
27
88
MuSR
25

Frequently Asked Questions

Which is better, Grok 4.1 Fast or Mistral 8x7B v0.2?

Grok 4.1 Fast scores higher overall with 73 vs 20, a difference of 53 points across all benchmarks.

Which is better for knowledge tasks, Grok 4.1 Fast or Mistral 8x7B v0.2?

Grok 4.1 Fast leads in knowledge tasks with an average score of 91 vs 26.8.

Which is better for coding, Grok 4.1 Fast or Mistral 8x7B v0.2?

Grok 4.1 Fast leads in coding with an average score of 86 vs 21.

Which is better for math, Grok 4.1 Fast or Mistral 8x7B v0.2?

Grok 4.1 Fast leads in math with an average score of 95 vs 28.

Which is better for reasoning, Grok 4.1 Fast or Mistral 8x7B v0.2?

Grok 4.1 Fast leads in reasoning with an average score of 89 vs 26.