← all releases
Meta·Aug 5, 2026·beta·free

Muse Code

Muse Code is a terminal-based coding agent powered by the Muse Spark 1.2 model, designed to handle complex software engineering tasks across large repositories. It features persistent background agents, repository-scale execution, and built-in verification to automate planning, coding, and debugging workflows.

featured on blogAI Coding AgentSoftware EngineeringTerminal ToolMeta AI
visit website docs ↗
on the blogMeta Introduces Muse Code Terminal Agent and Muse Spark 1.2 Model 5 min
overview

Muse Code is a terminal-based coding agent powered by the Muse Spark 1.2 model, designed to handle complex software engineering tasks across large repositories. It features persistent background agents, repository-scale execution, and built-in verification to automate planning, coding, and debugging workflows.

key features
  • 01Persistent async background agents for reduced latency
  • 02Restart-safe runtime with local event logging
  • 03Built-in skills: /plan, /grill, and /goal
  • 04Repository-scale execution and validation
  • 05Co-trained with Muse Spark 1.2 for optimized coding performance
related productsbrowse all →