Ember-1 vs Grok 4.20

Ember-1 against Grok 4.20
Ember-1Grok 4.20
Coding index52.633.3
Benchmarks behind it Partial, 2 benchmarks Partial, 2 benchmarks
Output $/Mtok$15.00$2.50
Cost per solved taskNot computable$0.72
Context window1.05M2M