Perplexity today launched a new Mac app with support for its hybrid local-cloud AI agent Personal Computer, plus it expanded Personal Computer access to Pro and Enterprise users, so it is no longer limited to just Max subscribers. Perplexity describes Personal Computer as a "personal orchestrator" that hybridizes local and server environments for security and productivity.

Personal Computer is available in the new Mac app, which Perplexity says gives users access to queries, conversations, and dictation. While all Mac users can download the new app, access to Personal Computer still requires a paid subscription.

Personal Computer can access the Mac's file system and native Mac apps to create and execute entire workflows, plus it can access the web. It can see active apps and work across any Mac app, but files are created in a secure sandbox, and its actions are auditable and reversible.

When paired with the Comet browser, Personal Computer can operate web-based tools without the need for direct connectors.

Pressing both Command keys on a Mac activates Personal Computer, and it responds to text or voice commands and displays useful quick actions automatically. Personal Computer can do things like complete each task on a to-do list, sort a messy downloads folder, compare local files against information on the web, and more.

Though it has access to what's on a user's Mac natively, Personal Computer processes intense tasks on Perplexity's servers, so a high-performance Mac isn't needed to run it. Personal Computer works on any Mac with macOS 14 Sonoma or later, though Perplexity says running Personal Computer on a Mac mini creates the best experience because it allows the agent to run continuously.

Perplexity's older Mac app will be deprecated in the coming weeks.