benchlm.ai

Llama 4 Scout vs Qwen3.5 397B

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

Quick Verdict

Qwen3.5 397B wins overall with a score of 65 vs 38 (27 point difference).Qwen3.5 397B wins 4 out of 4 categories.

Llama 4 Scout

CreatorMeta
TypeOpen Weight
Context32K
Score38

Qwen3.5 397B

CreatorAlibaba
TypeOpen Weight
Context128K
Score65

Knowledge

Qwen3.5 397B

Llama 4 Scout

44.8

Qwen3.5 397B

80.8

47
MMLU
83
46
GPQA
82
44
SuperGPQA
80
42
OpenBookQA
78

Coding

Qwen3.5 397B

Llama 4 Scout

39

Qwen3.5 397B

75

39
HumanEval
75

Mathematics

Qwen3.5 397B

Llama 4 Scout

46

Qwen3.5 397B

82

47
AIME 2023
83
49
AIME 2024
85
48
AIME 2025
84
43
HMMT Feb 2023
79
45
HMMT Feb 2024
81
44
HMMT Feb 2025
80
46
BRUMO 2025
82

Reasoning

Qwen3.5 397B

Llama 4 Scout

44

Qwen3.5 397B

79

45
SimpleQA
80
43
MuSR
78

Frequently Asked Questions

Which is better, Llama 4 Scout or Qwen3.5 397B?

Qwen3.5 397B scores higher overall with 65 vs 38, a difference of 27 points across all benchmarks.

Which is better for knowledge tasks, Llama 4 Scout or Qwen3.5 397B?

Qwen3.5 397B leads in knowledge tasks with an average score of 80.8 vs 44.8.

Which is better for coding, Llama 4 Scout or Qwen3.5 397B?

Qwen3.5 397B leads in coding with an average score of 75 vs 39.

Which is better for math, Llama 4 Scout or Qwen3.5 397B?

Qwen3.5 397B leads in math with an average score of 82 vs 46.

Which is better for reasoning, Llama 4 Scout or Qwen3.5 397B?

Qwen3.5 397B leads in reasoning with an average score of 79 vs 44.

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