GPT-5.5 vs Muse Ember

GPT-5.5 against Muse Ember
GPT-5.5Muse Ember
Coding index67.964.9
Benchmarks behind it Verified, 4 benchmarks Verified, 3 benchmarks
Output $/Mtok$30.00$0.50
Cost per solved task$1.65Not computable
Context window1.05M1.05M