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About

NVIDIA Confidential Computing secures data in use, protecting AI models and workloads as they execute, by leveraging hardware-based trusted execution environments built into NVIDIA Hopper and Blackwell architectures and supported platforms. It enables enterprises to deploy AI training and inference, whether on-premises, in the cloud, or at the edge, with no changes to model code, while ensuring the confidentiality and integrity of both data and models. Key features include zero-trust isolation of workloads from the host OS or hypervisor, device attestation to verify that only legitimate NVIDIA hardware is running the code, and full compatibility with shared or remote infrastructure for ISVs, enterprises, and multi-tenant environments. By safeguarding proprietary AI models, inputs, weights, and inference activities, NVIDIA Confidential Computing enables high-performance AI without compromising security or performance.

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.

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

Enterprises, AI/ML teams and ISVs in search of a solution to deploy high-performance GPU-accelerated workloads while ensuring hardware-based confidentiality, integrity and scalability

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

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

$20 per month
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

NVIDIA
Founded: 1993
United States
www.nvidia.com/en-us/data-center/solutions/confidential-computing/

Company Information

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

Alternatives

Alternatives

Nemotron 3

Nemotron 3

NVIDIA
Targon

Targon

Manifold Labs

Categories

Categories

Integrations

Asana
Azure Confidential Computing
Blackwell Security
Dropbox
GitHub
Gmail
Google Cloud Platform
Google Drive
Jira
Linear
Microsoft Excel
Microsoft OneDrive
Microsoft Teams
Nemotron 3.5 Lightning
Notion
Perplexity Search API
Slack
Snowflake

Integrations

Asana
Azure Confidential Computing
Blackwell Security
Dropbox
GitHub
Gmail
Google Cloud Platform
Google Drive
Jira
Linear
Microsoft Excel
Microsoft OneDrive
Microsoft Teams
Nemotron 3.5 Lightning
Notion
Perplexity Search API
Slack
Snowflake
Claim NVIDIA Confidential Computing and update features and information
Claim NVIDIA Confidential Computing and update features and information
Claim Portable Computer by Perplexity and update features and information
Claim Portable Computer by Perplexity and update features and information