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Perplexity's AI: Turn Your Mac into a 24/7 Digital Proxy
12 Mar
Summary
- Perplexity's new AI tool transforms Macs into local AI systems.
- The agent runs 24/7, accessing files and apps for personalized use.
- It offers enhanced security features like audit trails and a kill switch.

Perplexity has introduced Personal Computer, an innovative AI agent designed to turn a spare Mac into a fully functional local AI system. This tool operates continuously, granting it comprehensive access to your files and applications, effectively serving as a "digital proxy." It is controllable from any device, offering a personalized AI experience.
This new offering builds upon Perplexity's previous product, Perplexity Computer, a cluster of agents designed as a "general-purpose digital worker." Personal Computer emphasizes security, featuring a "full audit trail" and the capability for users to approve critical actions before execution. A built-in kill switch provides an additional layer of control.
While primarily targeted at professionals for tasks like drafting emails and analyzing reports, Personal Computer also shows potential for consumer use. Perplexity suggests it can run on devices like the Mac Mini. CEO Aravind Srinivas envisions the tool helping individuals overcome the limitation of sleep, enabling constant productivity.




