DeepSeekMath V2 vs GLM-4.5-Air

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

Quick Verdict

DeepSeekMath V2 wins overall with a score of 64 vs 26 (38 point difference).DeepSeekMath V2 wins 4 out of 4 categories.

Knowledge

DeepSeekMath V2

DeepSeekMath V2

77.8

GLM-4.5-Air

32.8

80
MMLU
35
79
GPQA
34
77
SuperGPQA
32
75
OpenBookQA
30

Coding

DeepSeekMath V2

DeepSeekMath V2

72

GLM-4.5-Air

27

72
HumanEval
27

Mathematics

DeepSeekMath V2

DeepSeekMath V2

79

GLM-4.5-Air

34

80
AIME 2023
35
82
AIME 2024
37
81
AIME 2025
36
76
HMMT Feb 2023
31
78
HMMT Feb 2024
33
77
HMMT Feb 2025
32
79
BRUMO 2025
34

Reasoning

DeepSeekMath V2

DeepSeekMath V2

76

GLM-4.5-Air

32

77
SimpleQA
33
75
MuSR
31

Frequently Asked Questions

Which is better, DeepSeekMath V2 or GLM-4.5-Air?

DeepSeekMath V2 scores higher overall with 64 vs 26, a difference of 38 points across all benchmarks.

Which is better for knowledge tasks, DeepSeekMath V2 or GLM-4.5-Air?

DeepSeekMath V2 leads in knowledge tasks with an average score of 77.8 vs 32.8.

Which is better for coding, DeepSeekMath V2 or GLM-4.5-Air?

DeepSeekMath V2 leads in coding with an average score of 72 vs 27.

Which is better for math, DeepSeekMath V2 or GLM-4.5-Air?

DeepSeekMath V2 leads in math with an average score of 79 vs 34.

Which is better for reasoning, DeepSeekMath V2 or GLM-4.5-Air?

DeepSeekMath V2 leads in reasoning with an average score of 76 vs 32.