Meta Launches Muse Code and Spark 1.2

The new Meta AI (Muse Spark) logo is seen displayed on a smartphone screen. Meta unveils Muse Spark, its most powerful new AI model, along with a new visual identity for Meta AI.

In this photo illustration, the new Meta AI (Muse Spark) logo is seen displayed on a smartphone screen. Meta unveils Muse Spark, its most powerful new AI model, along with a new visual identity for Meta AI

Meta has released Muse Code, an agentic terminal coding tool powered by its new Muse Spark 1.2 AI model. The update introduces improvements for code generation, debugging, and codebase understanding, allowing agents to execute complex tasks asynchronously in the background.

The tool is currently available to developers via Meta’s developer website and OpenRouter. Pricing is set at $1.25 per million input tokens and $4.25 per million output tokens.