Meta launches Muse: consumer agent in an isolated VM with Muse Spark and WhatsApp
Around September 11–12, 2026, Meta launched Muse, its consumer AI agent: isolated VM, Muse Spark model, WhatsApp plus a dedicated app, Stripe Link one-time cards, and approval gates for email and purchases. Meta capex sits at $130–145B; the VM isolates users from each other, but Meta’s own access remains policy-based (cryptographic Sentinel promised later).