Claude Opus 4.8 vs Muse Ember

Claude Opus 4.8 against Muse Ember
Claude Opus 4.8Muse Ember
Coding index62.864.9
Benchmarks behind it Verified, 5 benchmarks Verified, 3 benchmarks
Output $/Mtok$25.00$0.50
Cost per solved task$2.17Not computable
Context window1M1.05M