GLM 5.3 vs GPT-5

GLM 5.3 against GPT-5
GLM 5.3GPT-5
Coding index70.638.8
Benchmarks behind it Verified, 6 benchmarks Verified, 3 benchmarks
Output $/Mtok$4.40$10.00
Cost per solved task$0.36$0.39
Context window1.05M400K