Claude 3 Haiku vs GLM-4.5-Air

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

Quick Verdict

Claude 3 Haiku wins overall with a score of 46 vs 26 (20 point difference).Claude 3 Haiku wins 4 out of 4 categories.

Knowledge

Claude 3 Haiku

Claude 3 Haiku

54.5

GLM-4.5-Air

32.8

56
MMLU
35
56
GPQA
34
54
SuperGPQA
32
52
OpenBookQA
30

Coding

Claude 3 Haiku

Claude 3 Haiku

48

GLM-4.5-Air

27

48
HumanEval
27

Mathematics

Claude 3 Haiku

Claude 3 Haiku

55

GLM-4.5-Air

34

56
AIME 2023
35
58
AIME 2024
37
57
AIME 2025
36
52
HMMT Feb 2023
31
54
HMMT Feb 2024
33
53
HMMT Feb 2025
32
55
BRUMO 2025
34

Reasoning

Claude 3 Haiku

Claude 3 Haiku

53

GLM-4.5-Air

32

54
SimpleQA
33
52
MuSR
31

Frequently Asked Questions

Which is better, Claude 3 Haiku or GLM-4.5-Air?

Claude 3 Haiku scores higher overall with 46 vs 26, a difference of 20 points across all benchmarks.

Which is better for knowledge tasks, Claude 3 Haiku or GLM-4.5-Air?

Claude 3 Haiku leads in knowledge tasks with an average score of 54.5 vs 32.8.

Which is better for coding, Claude 3 Haiku or GLM-4.5-Air?

Claude 3 Haiku leads in coding with an average score of 48 vs 27.

Which is better for math, Claude 3 Haiku or GLM-4.5-Air?

Claude 3 Haiku leads in math with an average score of 55 vs 34.

Which is better for reasoning, Claude 3 Haiku or GLM-4.5-Air?

Claude 3 Haiku leads in reasoning with an average score of 53 vs 32.