GLM-5 vs GPT-5.2 — Who Actually Wins? Real Benchmark Data (2026)

head to head

GLM-5 vs GPT-5.2

5 shared benchmarks

1

wins

0

ties

4

wins

92.7%

AIME

100.0%

86.0%

GPQA Diamond

92.4%

30.5%

Humanity's Last Exam

27.8%

26.3%

MRCR v2

98.0%

77.8%

SWE-bench Verified

80.0%