Meta says it launched Muse personal AI agent

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Published Wednesday, September 9, 2026 · 5:18 PM EDT

Meta said it launched Muse, a personal AI agent available at muse.ai, and published a separate security deep dive. The company said the agent gets to know users over time and therefore holds substantial personal context. Meta characterized Muse as secure, safe and private, but the post did not provide technical details or independent verification of those protections.

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AI at Meta (@AIatMeta)

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