Claude Sonnet 4.6 vs GLM 5.1

Claude Sonnet 4.6 against GLM 5.1
Claude Sonnet 4.6GLM 5.1
Coding index57.349.2
Benchmarks behind it Verified, 5 benchmarks Verified, 3 benchmarks
Output $/Mtok$15.00$4.40
Cost per solved task$1.68$0.60
Context window1M205K