Grok 4.5 vs Muse Ember

Grok 4.5 against Muse Ember
Grok 4.5Muse Ember
Coding index52.364.9
Benchmarks behind it Verified, 5 benchmarks Verified, 3 benchmarks
Output $/Mtok$6.00$0.50
Cost per solved task$0.62Not computable
Context window500K1.05M