Zoen currently tracks 2 Grok (OAuth) models including Grok 4.5, Grok 4.
Grok 4.5 is the default Grok (OAuth) model in Zoen.
Grok 4.5 currently has the lowest listed input price at $0/1M tokens.
Grok 4 currently has the largest listed context window at 1M tokens.
All Grok (OAuth) models in Zoen support tool use and function calling, allowing agents to invoke external APIs, query databases, and run custom actions.