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Meta OS

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Meta OS — Demo video

Meta OS Meta's first agentic remastered operating system. Meta OS is a next-generation agentic platform: an autonomous, multi-agent operating system, remastered from first principles and rebuilt for the age of AI. Its agents perceive, reason, and act around the clock — patrolling live camera grids, running experiments in a science lab, inventing in a workshop, composing in a studio — orchestrated on one self-directed platform that boots to ring 3 and never sleeps. Agentic by design. Autonomous by default. Perception-driven, intent-orchestrated, ambient, always on. Meta OS boots on x86_64 in QEMU, drops to ring 3, runs three userspace programs, isolates a fault to one task, and gives you a shell that reports the machine's real state — reproduced from a clean checkout by one command, every claim backed by a committed boot log. Live site: https://metaos-46o.pages.dev

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