Claude Opus 4.5 vs GLM 5.2

Claude Opus 4.5 against GLM 5.2
Claude Opus 4.5GLM 5.2
Coding index44.061.1
Benchmarks behind it Verified, 3 benchmarks Verified, 4 benchmarks
Output $/Mtok$25.00$4.40
Cost per solved task$1.37$0.86
Context window200K1.05M