GLM 5.3 vs GPT-5.1

GLM 5.3 against GPT-5.1
GLM 5.3GPT-5.1
Coding index70.640.4
Benchmarks behind it Verified, 6 benchmarks Verified, 3 benchmarks
Output $/Mtok$4.40$10.00
Cost per solved task$0.36$1.02
Context window1.05M400K