GLM 5.3 Flash vs GPT-5.4

GLM 5.3 Flash against GPT-5.4
GLM 5.3 FlashGPT-5.4
Coding index57.764.4
Benchmarks behind it Verified, 6 benchmarks Verified, 3 benchmarks
Output $/Mtok$0.50$15.00
Cost per solved task$0.02$1.02
Context window1.05M1.05M