GLM 5.3 Flash vs GPT-5.6 Terra

GLM 5.3 Flash against GPT-5.6 Terra
GLM 5.3 FlashGPT-5.6 Terra
Coding index57.763.9
Benchmarks behind it Verified, 6 benchmarks Verified, 6 benchmarks
Output $/Mtok$0.50$12.00
Cost per solved task$0.02$0.42
Context window1.05M1.05M