GLM 4.6 vs GPT-5.3-Codex

GLM 4.6 against GPT-5.3-Codex
GLM 4.6GPT-5.3-Codex
Coding index8.860.0
Benchmarks behind it Partial, 2 benchmarks Verified, 3 benchmarks
Output $/Mtok$2.20$14.00
Cost per solved taskNot computable$0.59
Context window205K400K