Meta is promoting Muse as a personal artificial-intelligence agent capable of performing tasks as well as answering questions. The product can build plans, connect to email and calendar applications and prepare materials for a user.

The features are powered by the Muse Spark family of models, developed for tool use, multimodal understanding and computer operations. Examples presented by the company include research, activity planning and creating listings for products offered for sale.

Enthusiasm over AI monetisation contributed to gains in Meta and other technology shares. The market reaction reflects expectations about product adoption, not proof that promised revenue or productivity gains are already guaranteed.

An agent accessing email, calendars or other accounts raises important privacy, security and control questions. Users should check regional availability, requested permissions, data-retention practices and whether actions can be confirmed before execution.

Claims about performance and capabilities belong to Meta and should be treated as product presentation, not as an independent assessment. Availability, eligible countries and access conditions may change over time.

Investors and users are watching both the company’s technical announcements and the market reaction, which can be driven by expectations about AI monetisation rather than immediately measurable results alone.

Source consulted: Meta — Muse, personal AI agent