Introducing Muse, a personal agent that gets things done for you, powered by…
Source
AI at Meta
Author
AI at Meta
Date
Terms in this piece · Glossary
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
attention — The mechanism that lets a model weigh which earlier words matter for the word it's currently processing — the core operation of a transformer.
Why it matters
Meta describes building Muse as a proactive AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → with its own filesystem, terminal, and browser that keeps working between conversations and only surfaces when something meaningfully new needs attentionThe mechanism that lets a model weigh which earlier words matter for the word it's currently processing — the core operation of a transformer.Full definition →.
