Perplexity just turned a Mac mini into a 24/7 AI employee that never sleeps
India Today
Perplexity has unveiled a concept that could turn a Mac mini into an always-running AI system capable of managing files, apps and digital tasks. The company says the setup acts like a "digital worker" that stays active in the background and never sleeps.
AI tools are steadily moving beyond chatbots that simply answer questions. Companies are now experimenting with AI systems that can actively manage tasks and work in the background for long periods. The latest example comes from Perplexity AI, which has introduced a new concept that could turn a small desktop computer into a constantly running AI-based employee.
The system, called Perplexity Personal Computer, is designed to run on a nearby machine such as the Mac mini. Instead of functioning like a typical AI tool that only responds to prompts, the setup allows the AI to remain active on the computer and interact with files, apps and tasks over time.
The idea builds on Perplexity’s earlier "Perplexity Computer" platform, which works like a manager for multiple AI agents. When a user gives it a goal, the system breaks the work into smaller tasks and assigns them to different AI agents. Once the work is done, the results are combined and presented back to the user.
The Personal Computer version extends this concept by linking the AI to a user’s local machine. Because it runs on a device like the Mac mini, the system can access files stored on the computer and perform tasks that involve personal data.
For instance, if someone has a folder full of images and wants them prepared for a website, the AI could analyse the photos, rename them in a structured format and resize them for online use. Instead of manually organising everything, the user simply describes the outcome.
The system is designed to remain active all the time. As Aravind Srinivas explained while announcing the project, "It never sleeps." However, the company says the AI processing itself will still happen on Perplexity’s servers. Sensitive actions will require approval, activity logs will be available, and users will also have a kill switch to disable the system if needed.
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