Perplexity Launches 'Personal Computer': An AI-Powered Mac Mini That Works for You 24/7

What if your AI assistant never turned off, already knew all your files, and never sent anything to the cloud?

Perplexity has just unveiled Personal Computer, a product of a new kind that merges its AI agent — Perplexity Computer — with a dedicated, always-on Mac mini. The idea: create an assistant that lives on your desk, continuously accesses your work environment, and never starts from scratch. It's no longer a tool you launch. It's a digital colleague that never sleeps.

A Mac Mini, an AI, Zero Interruption

Concretely, Personal Computer is a Mac mini configured to run 24 hours a day, 7 days a week. The Perplexity Computer agent is natively integrated and accesses your entire macOS environment: local files, open applications, active sessions.

The technical term is "merge" — a fusion between AI software and hardware. In plain terms: instead of using an AI in a browser tab, you have an agent that inhabits your machine and understands your entire work context. It sees your documents, your emails, your spreadsheets, your ongoing projects — and remembers them from one session to the next.

That's where the breakthrough lies. With classic cloud assistants — ChatGPT, Claude, Perplexity in web version — each conversation starts from a blank page. Personal Computer takes the opposite approach: memory is persistent, context is never lost.

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The AI That Already Knows Your Day

Personal Computer's main advantage boils down to one word: continuity. The agent doesn't need you to re-explain a project, re-upload a file, or remind it of the context for an ongoing task. It operates across all macOS applications — word processor, spreadsheet, terminal, browser — and maintains a global understanding of your activity.

For professionals juggling dozens of files and tools daily, it's a paradigm shift. Discover Perplexity Personal Computer to gauge the ambition: transforming the Mac mini into an augmented workstation, not just a local chatbot.

Your Data Never Leaves the Machine

This is Perplexity's killer argument for this product: everything stays local. Files, sessions, sensitive data — nothing transits through the cloud. In a context where data privacy has become a burning issue for businesses and individuals alike, this privacy-first positioning is a deliberate counterpoint to 100% cloud solutions.

Where ChatGPT or Claude process your requests on remote servers, Personal Computer does the work directly on the physical machine sitting on your desk. For lawyers, doctors, accountants, or any professional handling confidential data, the argument is far from trivial.

Where It Fits in the AI Landscape

Personal Computer occupies a unique position on the board. It's not a code editor like Cursor or Claude Code. It's not a search engine like Perplexity's web version. It's a system-level AI agent, anchored in hardware, that aims to become the intelligent layer between you and your computer.

One inevitably thinks of Apple's vision with Apple Intelligence, but with a radically different execution: where Apple integrates AI in small touches across its apps, Perplexity offers an omniscient, always-active agent that spans all applications.

Perplexity Personal Computer redefines what an AI assistant can be: no longer a remote service you query, but a permanent, local, and contextual presence. If the always-on bet pans out, it could well reshape our daily relationship with machines. Try Perplexity for free