Claude Opus 5 vs GLM 5.2

Claude Opus 5 against GLM 5.2
Claude Opus 5GLM 5.2
Coding index83.061.1
Benchmarks behind it Verified, 6 benchmarks Verified, 4 benchmarks
Output $/Mtok$25.00$4.40
Cost per solved task$1.33$0.86
Context window1M1.05M