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About

Personal Computer by Perplexity is an AI-powered operating system concept designed to transform how users interact with their computers. Instead of relying on traditional command-based instructions, the system focuses on understanding and executing user objectives. It provides the Perplexity Computer and Comet Assistant with continuous access to local files, applications, and active sessions through a persistent desktop environment. This always-on AI assistant acts as a digital proxy that can help manage tasks, automate workflows, and interact with the user’s computer in real time. The system is designed with security safeguards, requiring user approval for sensitive actions and maintaining logs of all activity. Users can also control or monitor the AI from any device, enabling remote access and management of their computing environment. By combining automation with oversight, Personal Computer aims to create a more intuitive and intelligent computing experience.

About

PyGPT is an open source, personal desktop AI assistant for Linux, Windows, and Mac, written in Python. It works similarly to ChatGPT, but locally on a desktop computer, with chat, vision, agents, image and video generation, tools, voice control, and more. PyGPT supports multiple models, including OpenAI GPT-5, GPT-4, o1, o3, o4, Google Gemini, Anthropic Claude, xAI Grok, Perplexity Sonar, DeepSeek, Mistral AI, and models accessible through Ollama and LlamaIndex. It offers 12 modes of operation, including chat, chat with files, realtime + audio, research, completion, image and video generation, vision, assistants, experts, computer use, agents, and autonomous mode. Users can chat with their own files and data using integrated LlamaIndex support. PyGPT includes built-in vector database support, automated files and data embedding, full conversation context, short- and long-term memory, internet access through Google, Microsoft Bing, and DuckDuckGo, plus speech synthesis and recognition.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Technology enthusiasts, developers, and advanced computer users interested in AI-powered operating systems and automated personal computing environments

Audience

Power users and developers seeking a local desktop AI assistant that connects models, files, tools, agents, voice, and automation in one configurable workspace

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 4.0 / 5
support 4.0 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Pros & Cons from Real Users

Pros

  • Personal Computer by Perplexity feels like a shift from using AI tools to actually having an always on digital worker. It runs continuously on a dedicated machine and can operate across your local files, apps, and browser, which makes it far more integrated into daily workflows than typical cloud based assistants. For knowledge work, this means tasks like research, reporting, and coordination can happen in the background without constant prompting. You can have it analyze files, interact with development environments, and automate technical workflows while maintaining context over time, which is valuable for hybrid roles that combine analysis and engineering.

Cons

  • The always on model comes with trade offs. Running it requires dedicated hardware like a Mac mini and a high tier subscription, which makes the cost significantly higher than most AI tools.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Perplexity AI
Founded: 2022
United States
www.perplexity.ai/

Company Information

PyGPT
Founded: 2026
Poland
pygpt.net

Alternatives

Perplexity Computer

Perplexity Computer

Perplexity AI

Alternatives

Jan

Jan

Jan.ai
Claude Code

Claude Code

Anthropic
Viktor

Viktor

Viktor.com
Merlin AI

Merlin AI

Foyer
LlamaCloud

LlamaCloud

LlamaIndex

Categories

Categories

Integrations

Perplexity
Azure AI Speech
Bing
DALL·E 2
DeepSeek
ElevenLabs
Facebook
Google Cloud Platform
Grok
JSON
Llama 3
Ollama
OpenAI Whisper
Perplexity Computer
Python
Slack
Telegram
Veo 3
X (Twitter)
gpt-oss-120b

Integrations

Perplexity
Azure AI Speech
Bing
DALL·E 2
DeepSeek
ElevenLabs
Facebook
Google Cloud Platform
Grok
JSON
Llama 3
Ollama
OpenAI Whisper
Perplexity Computer
Python
Slack
Telegram
Veo 3
X (Twitter)
gpt-oss-120b
Claim Personal Computer by Perplexity and update features and information
Claim Personal Computer by Perplexity and update features and information
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