Alex Yao Alex Yao
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AI Industry Published on July 9, 2026

Meta releases Muse Spark 1.1 and opens Model API

Meta released Muse Spark 1.1 on July 9, 2026, focused on coding and agentic tasks.

The model supports multi-agent orchestration with a primary agent coordinating sub-agents.

It offers a 1-million-token context window and improved multimodal understanding.

Meta also opened a public preview of the Meta Model API for U.S. developers.