Meta has opened access to its Muse AI agent, offering a free tier capped at 100 million tokens per week for basic use.

Muse can interact with email, calendar and web browsing, perform background tasks and launch subordinate agents to manage multi‑step workflows.

Architecture and controls

The agent runs inside a dedicated cloud virtual machine, while an independent control system named Sentinel governs external service access and data flows.

Capabilities

Meta describes Muse as a step toward a "personal superintelligence" that automates routine operations across connected accounts while honoring user permissions.

Purchases and safety

Meta allows Muse to initiate purchases only with explicit user confirmation, and the platform enforces consent checks before any transaction is executed.

Bug bounty and access tiers

Meta launched a vulnerability reward program that pays up to $300 000 for discovery of critical security vulnerabilities.

A free basic tier provides up to 100 million tokens per week, intended for evaluation and limited production workloads.

Developer integration and limits

Developers can extend Muse via provided APIs and modular subagents, subject to rate limits, sandboxing and access controls enforced by Sentinel.

Meta positions Muse as a tool to broaden access to advanced automation while emphasizing controlled integration, security oversight and user consent for external connections.