Coding model

Muse Spark 1.3

Muse Spark 1.3 is Meta's agentic coding model, built for longer horizon, tool using workflows. It maintains multiple workflows in a single thread, gathers its own context through tool use, and takes fewer turns with cleaner code than its predecessor. The model understands text, image, and video inputs alongside a 1M token context window, and is available now via Muse Code and Meta's API, with a stronger max variant in limited partner preview.

Type
Coding
Weights
Closed