Mistral 8x7B v0.2 vs o1-preview

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

Quick Verdict

o1-preview wins overall with a score of 71 vs 20 (51 point difference).o1-preview wins 4 out of 4 categories.

Knowledge

o1-preview

Mistral 8x7B v0.2

26.8

o1-preview

89

29
MMLU
92
28
GPQA
90
26
SuperGPQA
88
24
OpenBookQA
86

Coding

o1-preview

Mistral 8x7B v0.2

21

o1-preview

86

21
HumanEval
86

Mathematics

o1-preview

Mistral 8x7B v0.2

28

o1-preview

93

29
AIME 2023
94
31
AIME 2024
96
30
AIME 2025
95
25
HMMT Feb 2023
90
27
HMMT Feb 2024
92
26
HMMT Feb 2025
91
28
BRUMO 2025
93

Reasoning

o1-preview

Mistral 8x7B v0.2

26

o1-preview

87

27
SimpleQA
88
25
MuSR
86

Frequently Asked Questions

Which is better, Mistral 8x7B v0.2 or o1-preview?

o1-preview scores higher overall with 71 vs 20, a difference of 51 points across all benchmarks.

Which is better for knowledge tasks, Mistral 8x7B v0.2 or o1-preview?

o1-preview leads in knowledge tasks with an average score of 89 vs 26.8.

Which is better for coding, Mistral 8x7B v0.2 or o1-preview?

o1-preview leads in coding with an average score of 86 vs 21.

Which is better for math, Mistral 8x7B v0.2 or o1-preview?

o1-preview leads in math with an average score of 93 vs 28.

Which is better for reasoning, Mistral 8x7B v0.2 or o1-preview?

o1-preview leads in reasoning with an average score of 87 vs 26.