Muse Spark 1.1

Muse Spark 1.1 is Meta’s multimodal reasoning model for agentic tasks, with tool and computer use, coding, long-context work, and multi-agent orchestration through Meta AI and the Meta Model API.

Also known as Muse Spark, Meta Muse Spark.

Source: Introducing Muse Spark 1.1, Meta AI. Read 27 Sept 2026.