GLM-4.7-Flash vs GPT-5.2

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

Quick Verdict

GPT-5.2 wins overall with a score of 83 vs 56 (27 point difference).GPT-5.2 wins 4 out of 4 categories.

Knowledge

GPT-5.2

GLM-4.7-Flash

63.8

GPT-5.2

96

66
MMLU
99
65
GPQA
97
63
SuperGPQA
95
61
OpenBookQA
93

Coding

GPT-5.2

GLM-4.7-Flash

58

GPT-5.2

91

58
HumanEval
91

Mathematics

GPT-5.2

GLM-4.7-Flash

65

GPT-5.2

97.1

66
AIME 2023
99
68
AIME 2024
99
67
AIME 2025
98
62
HMMT Feb 2023
95
64
HMMT Feb 2024
97
63
HMMT Feb 2025
96
65
BRUMO 2025
96

Reasoning

GPT-5.2

GLM-4.7-Flash

62

GPT-5.2

94

63
SimpleQA
95
61
MuSR
93

Frequently Asked Questions

Which is better, GLM-4.7-Flash or GPT-5.2?

GPT-5.2 scores higher overall with 83 vs 56, a difference of 27 points across all benchmarks.

Which is better for knowledge tasks, GLM-4.7-Flash or GPT-5.2?

GPT-5.2 leads in knowledge tasks with an average score of 96 vs 63.8.

Which is better for coding, GLM-4.7-Flash or GPT-5.2?

GPT-5.2 leads in coding with an average score of 91 vs 58.

Which is better for math, GLM-4.7-Flash or GPT-5.2?

GPT-5.2 leads in math with an average score of 97.1 vs 65.

Which is better for reasoning, GLM-4.7-Flash or GPT-5.2?

GPT-5.2 leads in reasoning with an average score of 94 vs 62.