Meta Launches Muse: A Secure Personal AI Agent for Everyday Tasks

Meta's Muse: A Personal AI Agent Built for Action

Meta has officially entered the AI agent arena with the launch of Muse, a personal AI agent designed to go beyond answering questions—it actually completes tasks. Announced on Tuesday, Muse is available for iOS and Android via a dedicated app, as well as on the web at Muse.ai and directly within WhatsApp. This rollout marks a significant step in Meta's ambition to create "personal superintelligence," as outlined by CEO Mark Zuckerberg in his recent 6,500-word manifesto.

The agent is powered by Muse Spark, which Meta describes as its most capable model to date, specifically built for real-world agentic work. Unlike traditional chatbots, Muse can browse the web, interact with third-party apps, and execute multi-step processes without step-by-step instructions. Early users in the U.S. (18 and over) can start with a free tier, though heavy automation will require a paid subscription.

Secure VM: The Foundation of Trust

Muse's core differentiator is its architecture, dubbed Muse Secure VM. This dedicated, persistent virtual machine houses both the agent and the user's data, isolating them from untrusted web content. This design ensures that any potentially harmful data from the internet or connected apps remains separate from the agent's action-taking capabilities, addressing a critical security concern in agentic AI.

Meta is clearly banking on privacy as a key selling point. The company has implemented several layers of protection: logins are stored in a secure credential store that the agent cannot read, with 1Password integration coming soon. For purchases, Muse generates a one-time card number at checkout, so your real card details are never exposed to merchants or the agent itself. Additionally, eligible purchases are covered by Link's purchase protections—a first for AI agents—and conversations are not shared with Meta's ad systems.

How Muse Works in Practice

Using Muse feels like messaging a friend. You can chat with it in the Muse app or directly in WhatsApp, telling it what needs to be done. The agent then figures out which built-in skills are required and gets to work. For example, it can book appointments, fill out forms, handle customer service, or monitor daily weather reports and alert you about rain—even when you're not actively using the app.

Muse is also designed to be proactive. It can track goals, build action plans, and suggest ideas based on your needs. If a task requires a tool that doesn't exist, Muse can build it. However, critical actions like sending emails or making purchases require your approval. You can allow an action once, always, or deny it, and you can review a complete audit trail of everything the agent has done or plans to do.

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Integration and Availability

Muse connects with your email, calendar, Instagram, and other daily apps via Connectors. This allows it to pull information and take actions across platforms. Meta also announced that users of its AI glasses will soon be able to interact with Muse, expanding its accessibility further.

Currently, Muse is only available in the U.S. The launch follows months of internal testing under the codename "Hatch," where employees used it to autonomously operate third-party applications. This testing phase was part of Meta's broader strategy under Zuckerberg's leadership, which included forming Meta Superintelligence Labs to catch up with rivals like OpenAI and Anthropic.

Market Context and Competitive Landscape

Meta is entering a crowded field of AI agents, competing with viral products like OpenClaw and Instinct. However, by focusing on security and privacy, Meta aims to differentiate itself. The company acknowledges that a personal AI agent requires significant user trust—a commodity Meta has struggled to maintain historically. By building privacy "into it" from the start, Meta is attempting to address these concerns head-on.

Chief AI Officer Alexandr Wang described Muse as an early but significant step toward Meta's broader goal of "personal superintelligence." The product fits into Zuckerberg's vision of AI that's available to "everyone," making sophisticated automation accessible to the general public.

FAQs and Getting Started

Muse is free with a usage limit; users can upgrade to a paid subscription for more extensive use. It keeps working in the background even after you close the app, and it asks for permission before taking critical actions. For those concerned about safety, Meta has automated protections and agentic AI security standards in place, along with user controls to manage permissions and report issues.

To get started, download the Muse app from the App Store or Google Play, or visit Muse.ai. You can also message Muse directly on WhatsApp. As Meta continues to refine the agent, we can expect broader availability and more integrations in the coming months.