Introducing Muse Spark 1.1

Meta Superintelligence Labs has released Muse Spark 1.1, a multimodal reasoning model designed for agentic tasks and computer use. The model features improved planning, orchestration capabilities, and a 1-million token context window.
Why it matters
Advancements in agentic models that can autonomously operate across multiple applications represent a significant step toward personal AI assistants capable of complex, multi-step workflows.
Introducing Muse Spark 1.1 July 9, 2026 • 10 minute read Today, we’re excited to introduce Muse Spark 1.1, the latest model from Meta Superintelligence Labs and a significant upgrade from Muse Spark. Muse Spark 1.1 is a multimodal reasoning model built for agentic tasks, with major gains in tool and computer use, coding, and multimodal understanding.
The article is a technical product announcement describing model capabilities without subjective framing.
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