GLM-5.1 vs GPT-5.4 Mini — Who Actually Wins? Real Benchmark Data (2026)

head to head

GLM-5.1 vs GPT-5.4 Mini

3 shared benchmarks

2

wins

0

ties

1

wins

86.2%

GPQA Diamond

88.0%

58.4%

SWE-bench Pro

54.4%

69.0%

Terminal-Bench 2.0

60.0%