Mistral 8x7B v0.2 vs Qwen3.5 397B (Reasoning)

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

Quick Verdict

Qwen3.5 397B (Reasoning) wins overall with a score of 70 vs 20 (50 point difference).Qwen3.5 397B (Reasoning) wins 4 out of 4 categories.

Knowledge

Qwen3.5 397B (Reasoning)

Mistral 8x7B v0.2

26.8

Qwen3.5 397B (Reasoning)

88

29
MMLU
91
28
GPQA
89
26
SuperGPQA
87
24
OpenBookQA
85

Coding

Qwen3.5 397B (Reasoning)

Mistral 8x7B v0.2

21

Qwen3.5 397B (Reasoning)

83

21
HumanEval
83

Mathematics

Qwen3.5 397B (Reasoning)

Mistral 8x7B v0.2

28

Qwen3.5 397B (Reasoning)

92

29
AIME 2023
93
31
AIME 2024
95
30
AIME 2025
94
25
HMMT Feb 2023
89
27
HMMT Feb 2024
91
26
HMMT Feb 2025
90
28
BRUMO 2025
92

Reasoning

Qwen3.5 397B (Reasoning)

Mistral 8x7B v0.2

26

Qwen3.5 397B (Reasoning)

86

27
SimpleQA
87
25
MuSR
85

Frequently Asked Questions

Which is better, Mistral 8x7B v0.2 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) scores higher overall with 70 vs 20, a difference of 50 points across all benchmarks.

Which is better for knowledge tasks, Mistral 8x7B v0.2 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) leads in knowledge tasks with an average score of 88 vs 26.8.

Which is better for coding, Mistral 8x7B v0.2 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) leads in coding with an average score of 83 vs 21.

Which is better for math, Mistral 8x7B v0.2 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) leads in math with an average score of 92 vs 28.

Which is better for reasoning, Mistral 8x7B v0.2 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) leads in reasoning with an average score of 86 vs 26.