Mark Zuckerberg Announces Launch of Muse for Mac

Meta CEO Mark Zuckerberg announced the launch of Muse for Mac, a desktop AI agent capable of accessing files, calendars, notes, and messages across applications. Users maintain control over the agent's access permissions. The tool supports multi-step task execution across apps and web pages, runs in the background, and can be invoked via keyboard shortcuts to assist with writing, research, and daily tasks.