March 11, 2026
Roommate or red flag?
Personal Computer by Perplexity
Perplexity’s AI ‘Personal Computer’ wants to live with you—commenters yell nope
TLDR: Perplexity launched an always-on AI assistant for your PC with approvals, logs, and a kill switch. Commenters roasted the “lives with you” pitch, called the kill switch a red flag, joked about April Fool’s chaos, and questioned links to open-source “slop”—highlighting big privacy and security worries as AI moves deeper into our computers.
Perplexity just unveiled “Personal Computer,” an always-on AI sidekick that sits on your desktop, keeps an eye on your files and apps, and can run tasks across your machine—complete with approvals for sensitive actions, a full activity log, and yes, a kill switch. The company pitches it as a persistent “digital proxy” you can control from anywhere. The slogan? “The computer lives with you.” And that’s where the internet lost it.
The comments were pure chaos. One top gripe: the kill switch. Critics argue that if the big selling point is an emergency off button, you’re basically admitting the bot might go off the rails. “It’ll go rogue faster than you can blink,” sneered one user, while another begged for fewer “AI slop” posts and blasted alleged low-effort contributions to the open-source “OpenClaw” project. Others dunked on the marketing copy—“the computer isn’t alive,” one commenter deadpanned, adding that phones and watches already live with us just fine. There was a flicker of hope (“Hopefully more secure?”) but the mood tilted skeptical-to-scorched. Bonus meme: people are already bracing for April Fool’s Day to become an AI prank apocalypse. Verdict from the crowd: intriguing idea, but the roommate vibes—and that big red off switch—feel more creepy than cozy.
Key Points
- •Perplexity announced a product called Personal Computer, described as an AI-oriented operating environment.
- •Personal Computer runs as a continuously operating compact desktop component on a user’s machine.
- •It grants Perplexity Computer and the Comet Assistant always-on, local access to files, apps, and sessions.
- •Sensitive actions require explicit user approval, and all actions are logged.
- •A kill switch is provided to immediately shut down the system if necessary.