GLM 5 vs GPT-5.1

GLM 5 against GPT-5.1
GLM 5GPT-5.1
Coding index41.740.4
Benchmarks behind it Verified, 3 benchmarks Verified, 3 benchmarks
Output $/Mtok$3.20$10.00
Cost per solved task$0.63$1.02
Context window205K400K