Perplexity announced on May 7, 2026, that its local AI agent application called "Personal Computer" is now available to all Mac users, marking the company's transition of its AI services from pure cloud-based search to a localized productivity center. As an advanced version of its general-purpose multimodal digital assistant Perplexity Computer, the core value of Personal Computer lies in breaking down the barriers between AI and local systems. It is designed as a "personal hub" deeply embedded in the user's physical device, capable of autonomously executing complex multi-step workflows across applications by accessing local files, native application permissions, and 400+ connectors.

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Technically, Personal Computer runs in Perplexity's controlled development environment on its servers and, through联动 with the AI browser Comet, can operate web tools without direct connectors. The application not only supports deep local processing of spreadsheets and project documents but also enables remote collaboration between devices—users can remotely access the computing power of stationary devices like a Mac Mini via their iPhone, initiate, and approve complex agent tasks.

Notably, in response to security risks previously associated with local proxies such as OpenClaw in the industry, Perplexity emphasized that its solution enhances collaborative efficiency while prioritizing the security of the computing environment.

Currently, the application has been integrated into the new Perplexity Mac client, and Pro or Max subscription users can download and experience it directly. Older versions of the Mac app will stop service within a few weeks. This move represents an important strategic shift for Perplexity following the termination of its Snapchat partnership and signals the AI industry's evolution from "conversational search" to "edge-side autonomous agents," with the deep integration of agents and operating systems becoming the core area for the next phase of large model deployment.