Qwen3 235B 2507 vs Z-1

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

Quick Verdict

Z-1 wins overall with a score of 43 vs 30 (13 point difference).Z-1 wins 4 out of 4 categories.

Knowledge

Z-1

Qwen3 235B 2507

36.8

Z-1

49.8

39
MMLU
52
38
GPQA
51
36
SuperGPQA
49
34
OpenBookQA
47

Coding

Z-1

Qwen3 235B 2507

31

Z-1

44

31
HumanEval
44

Mathematics

Z-1

Qwen3 235B 2507

38

Z-1

51

39
AIME 2023
52
41
AIME 2024
54
40
AIME 2025
53
35
HMMT Feb 2023
48
37
HMMT Feb 2024
50
36
HMMT Feb 2025
49
38
BRUMO 2025
51

Reasoning

Z-1

Qwen3 235B 2507

36

Z-1

49

37
SimpleQA
50
35
MuSR
48

Frequently Asked Questions

Which is better, Qwen3 235B 2507 or Z-1?

Z-1 scores higher overall with 43 vs 30, a difference of 13 points across all benchmarks.

Which is better for knowledge tasks, Qwen3 235B 2507 or Z-1?

Z-1 leads in knowledge tasks with an average score of 49.8 vs 36.8.

Which is better for coding, Qwen3 235B 2507 or Z-1?

Z-1 leads in coding with an average score of 44 vs 31.

Which is better for math, Qwen3 235B 2507 or Z-1?

Z-1 leads in math with an average score of 51 vs 38.

Which is better for reasoning, Qwen3 235B 2507 or Z-1?

Z-1 leads in reasoning with an average score of 49 vs 36.