Grok 3 [Beta] 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 33 (32 point difference).Qwen3.5 397B wins 4 out of 4 categories.

Knowledge

Qwen3.5 397B

Grok 3 [Beta]

39.8

Qwen3.5 397B

80.8

42
MMLU
83
41
GPQA
82
39
SuperGPQA
80
37
OpenBookQA
78

Coding

Qwen3.5 397B

Grok 3 [Beta]

34

Qwen3.5 397B

75

34
HumanEval
75

Mathematics

Qwen3.5 397B

Grok 3 [Beta]

41

Qwen3.5 397B

82

42
AIME 2023
83
44
AIME 2024
85
43
AIME 2025
84
38
HMMT Feb 2023
79
40
HMMT Feb 2024
81
39
HMMT Feb 2025
80
41
BRUMO 2025
82

Reasoning

Qwen3.5 397B

Grok 3 [Beta]

39

Qwen3.5 397B

79

40
SimpleQA
80
38
MuSR
78

Frequently Asked Questions

Which is better, Grok 3 [Beta] or Qwen3.5 397B?

Qwen3.5 397B scores higher overall with 65 vs 33, a difference of 32 points across all benchmarks.

Which is better for knowledge tasks, Grok 3 [Beta] or Qwen3.5 397B?

Qwen3.5 397B leads in knowledge tasks with an average score of 80.8 vs 39.8.

Which is better for coding, Grok 3 [Beta] or Qwen3.5 397B?

Qwen3.5 397B leads in coding with an average score of 75 vs 34.

Which is better for math, Grok 3 [Beta] or Qwen3.5 397B?

Qwen3.5 397B leads in math with an average score of 82 vs 41.

Which is better for reasoning, Grok 3 [Beta] or Qwen3.5 397B?

Qwen3.5 397B leads in reasoning with an average score of 79 vs 39.