Meta's Alexandr Wang details Muse agent security: sandboxed VMs and a sentinel agent
rohanpaul_ai · x · 2026-10-09
Meta Chief AI Officer Alexandr Wang explained Muse's security architecture on Cleo Abram's channel: each Muse agent runs in its own sandboxed, isolated secure VM, with user data stored only there.
- A separate "sentinel" agent inspects outbound actions (form fills, calls) and blocks sensitive data like credit card or Social Security numbers
- Muse asks user approval before contacting or sending data to any new website
- A more encrypted "confidential VM" is coming, aiming for WhatsApp-level guarantees, possibly at the cost of speed
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