Meta yesterday released Muse Code, its first coding agent, alongside a new model called Muse Spark 1.2. Muse Code is a terminal tool that installs with one command and handles full software engineering tasks: planning, writing, and validating. It is the first shipped product from Alexandr Wang, who joined Meta in June 2025 as the face of Zuckerberg's attempt to rescue a stalled AI effort. Continue Reading →