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Meta isolated Muse AI agent in per-user VMs with approval gate

This architecture embeds privacy and security as a core product feature, enabling AI agents to act autonomously on sensitive tasks like payments and bookings without risking data leaks or unauthorized access.

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Meta launches Muse with per-user isolated VMs and approval gate

Meta launched Muse, a personal AI agent, in the US on September 8, 2026. Each user runs in an isolated virtual machine, and all outbound connections require approval by a separate program called Sentinel. This architecture aims to embed privacy and trust by design.