GPT-4o vs Mistral 8x7B v0.2

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

Quick Verdict

GPT-4o wins overall with a score of 56 vs 20 (36 point difference).GPT-4o wins 4 out of 4 categories.

Knowledge

GPT-4o

GPT-4o

64.5

Mistral 8x7B v0.2

26.8

66
MMLU
29
66
GPQA
28
64
SuperGPQA
26
62
OpenBookQA
24

Coding

GPT-4o

GPT-4o

58

Mistral 8x7B v0.2

21

58
HumanEval
21

Mathematics

GPT-4o

GPT-4o

65

Mistral 8x7B v0.2

28

66
AIME 2023
29
68
AIME 2024
31
67
AIME 2025
30
62
HMMT Feb 2023
25
64
HMMT Feb 2024
27
63
HMMT Feb 2025
26
65
BRUMO 2025
28

Reasoning

GPT-4o

GPT-4o

63

Mistral 8x7B v0.2

26

64
SimpleQA
27
62
MuSR
25

Frequently Asked Questions

Which is better, GPT-4o or Mistral 8x7B v0.2?

GPT-4o scores higher overall with 56 vs 20, a difference of 36 points across all benchmarks.

Which is better for knowledge tasks, GPT-4o or Mistral 8x7B v0.2?

GPT-4o leads in knowledge tasks with an average score of 64.5 vs 26.8.

Which is better for coding, GPT-4o or Mistral 8x7B v0.2?

GPT-4o leads in coding with an average score of 58 vs 21.

Which is better for math, GPT-4o or Mistral 8x7B v0.2?

GPT-4o leads in math with an average score of 65 vs 28.

Which is better for reasoning, GPT-4o or Mistral 8x7B v0.2?

GPT-4o leads in reasoning with an average score of 63 vs 26.