Meta releases Muse Code in beta, a terminal coding agent powered by Muse Spark 1.2, a coding-focused model priced at $1.25/1M input and $4.25/1M output tokens (Jonathan Vanian/CNBC)

Model releaseOpen source

Heat trend

Collecting trend data

The percentage is based on available heat signal, not comment count or independent people.

Why it matters

This covers a coding tool or code-capability update — useful for developers assessing workflow changes and reusable value.