# I Put Perplexity's Agentic AI Through 5 Complex Tasks on My Mac

Testing the AI assistant that manages files and apps on your computer.

- **Source:** [Latest news](https://brifing.si/source/77d15218-219f-472d-bf40-31b5646d2942)
- **Published:** 2026-07-22
- **Topic:** [Data & AI](https://brifing.si/c/data-ai)
- **Original article:** <https://www.zdnet.com/article/perplexity-personal-computer-agentic-ai-complex-tasks-mac/>
- **On Brifing:** https://brifing.si/s/3faa5aa6-de32-43a9-9461-4e927e2d345f

## The Agentic AI Revolution

Perplexity's Personal Computer feature integrated into its Mac app offers AI that directly interacts with files, applications, and services on users' computers. Available for Max, Enterprise, and Pro subscribers, this feature stands out with its promise to automate complex tasks.

## Three-Tiered Access System

The system provides three fundamental access types: local file access (all folders on Mac), application control (native apps like Messages, Notes), and external service integration (cloud services like Google Drive, Dropbox). This comprehensive access enables the AI to perform multifaceted tasks.

## The Comet Browser Advantage

Specially developed for web interactions, the Comet browser allows the AI to perform complex operations like form filling, button clicking, and webpage interaction. This feature significantly expands automation potential beyond standard browser usage.

## Era of Voice Commands

Users can give written or verbal commands through a small window opened by pressing two Command keys. The voice interaction mode particularly ensures complex task instructions are processed step-by-step with confirmation, greatly reducing error margins.

## Italian Learning Tool

During testing, the AI was asked to create an interactive learning tool for everyday Italian phrases. Completed in 15 minutes, this task delivered a comprehensive language learning experience with multiple categories, quiz modules, and pronunciation features.

## Word to PowerPoint Conversion

The AI was tasked with converting a Word document for an eBay class into a PowerPoint presentation. After creating a basic presentation, it enhanced the design with colors and visuals upon request, successfully achieving content-layout harmony.

## Multilingual Processing

A multi-step task involving translating an English article from OneDrive to Italian, creating a bilingual study document, and generating text-to-speech audio files was successfully completed. All outputs were saved to the specified Documents folder.

## New Horizons in Productivity

Tests revealed Perplexity's performance exceeded expectations. Its success in complex, multi-step tasks proves the potential of agentic AI as individual productivity tools. Despite minor glitches, the technology clearly shows promise for the future.

## Sources covering this story

- https://www.zdnet.com/article/perplexity-personal-computer-agentic-ai-complex-tasks-mac/ — 

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_Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._