Agent Serve currently tracks 2 Meta models including Muse Spark 1.3, Muse Spark 1.1.
Muse Spark 1.3 is the default Meta model in Agent Serve.
Muse Spark 1.3 currently has the lowest listed input price at $1.25/1M tokens.
Muse Spark 1.3 currently has the largest listed context window at 1.05M tokens.
All Meta models in Agent Serve support tool use and function calling, allowing agents to invoke external APIs, query databases, and run custom actions.