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About

Portable Computer is a local-first version of Perplexity Computer that runs entirely on your own machine, keeping private data on-device while still supporting complex agentic workflows. Built with NVIDIA, it runs the orchestrator, planner, tool router, scheduler, durable task queue, local search index, and AI models locally, so it can analyze data, synthesize files, search documents and code, take actions on the device, and keep long-running jobs active without relying on the cloud. It runs on NVIDIA DGX Spark with Qwen 3.8 27B or PPLX 27B, with NVIDIA Nemotron 3.5 Lightning coming to the model picker. It is trained to complete as much of each task locally as possible and can escalate only the steps that need current information, browser access, connected apps, or frontier reasoning. When a task needs to send content from the device to a cloud service, Portable Computer asks for permission before proceeding.

About

​NVIDIA's Project G-Assist is an AI assistant designed to enhance the gaming experience for GeForce RTX users by providing system optimization, real-time diagnostics, and peripheral customization through simple voice or text commands. Integrated within the NVIDIA app, G-Assist can adjust game settings for optimal performance or image quality, monitor and chart key performance metrics like frame rates and system latency, and manage lighting effects on compatible devices from brands such as Logitech, Corsair, MSI, and Nanoleaf. By leveraging a locally run Small Language Model (SLM), G-Assist ensures responsive and offline operation without the need for cloud connectivity. Users can activate G-Assist via the NVIDIA app overlay or by pressing Alt+G, and it utilizes the GeForce RTX GPU to perform AI inference tasks. Developers and enthusiasts can extend G-Assist's capabilities through a community-driven plugin architecture, with resources and sample plugins available.

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

Privacy-conscious professionals, developers, and AI users seeking to run complex AI agent workflows locally while keeping sensitive files and data on their own hardware

Audience

Gamers and PC enthusiasts in need of a solution to optimize system performance, enhance gaming settings, and manage peripherals seamlessly

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

$20 per month
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

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:

Review this Software

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:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Perplexity
Founded: 2022
United States
www.perplexity.ai/hub/products/portable-computer

Company Information

NVIDIA
Founded: 1993
United States
www.nvidia.com/en-us/software/nvidia-app/g-assist/

Alternatives

Alternatives

GeForce NOW

GeForce NOW

NVIDIA
Nemotron 3

Nemotron 3

NVIDIA
NVIDIA DLSS

NVIDIA DLSS

NVIDIA
ShadowPlay

ShadowPlay

NVIDIA

Categories

Categories

Integrations

Asana
Dropbox
Gemini
Gemini Enterprise
GitHub
Gmail
Google Drive
Jira
Linear
Logitech Capture
Microsoft Excel
Microsoft OneDrive
Microsoft Teams
Nemotron 3.5 Lightning
Notion
Perplexity Search API
Slack
Snowflake

Integrations

Asana
Dropbox
Gemini
Gemini Enterprise
GitHub
Gmail
Google Drive
Jira
Linear
Logitech Capture
Microsoft Excel
Microsoft OneDrive
Microsoft Teams
Nemotron 3.5 Lightning
Notion
Perplexity Search API
Slack
Snowflake
Claim Portable Computer by Perplexity and update features and information
Claim Portable Computer by Perplexity and update features and information
Claim Project G-Assist and update features and information
Claim Project G-Assist and update features and information