Mistral Large 3 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 61 (9 point difference).Qwen3.5 397B (Reasoning) wins 4 out of 4 categories.

Knowledge

Qwen3.5 397B (Reasoning)

Mistral Large 3

73.8

Qwen3.5 397B (Reasoning)

88

76
MMLU
91
75
GPQA
89
73
SuperGPQA
87
71
OpenBookQA
85

Coding

Qwen3.5 397B (Reasoning)

Mistral Large 3

68

Qwen3.5 397B (Reasoning)

83

68
HumanEval
83

Mathematics

Qwen3.5 397B (Reasoning)

Mistral Large 3

75

Qwen3.5 397B (Reasoning)

92

76
AIME 2023
93
78
AIME 2024
95
77
AIME 2025
94
72
HMMT Feb 2023
89
74
HMMT Feb 2024
91
73
HMMT Feb 2025
90
75
BRUMO 2025
92

Reasoning

Qwen3.5 397B (Reasoning)

Mistral Large 3

72

Qwen3.5 397B (Reasoning)

86

73
SimpleQA
87
71
MuSR
85

Frequently Asked Questions

Which is better, Mistral Large 3 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) scores higher overall with 70 vs 61, a difference of 9 points across all benchmarks.

Which is better for knowledge tasks, Mistral Large 3 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) leads in knowledge tasks with an average score of 88 vs 73.8.

Which is better for coding, Mistral Large 3 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) leads in coding with an average score of 83 vs 68.

Which is better for math, Mistral Large 3 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) leads in math with an average score of 92 vs 75.

Which is better for reasoning, Mistral Large 3 or Qwen3.5 397B (Reasoning)?

Qwen3.5 397B (Reasoning) leads in reasoning with an average score of 86 vs 72.