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About

NVIDIA NeMo Megatron is an end-to-end framework for training and deploying LLMs with billions and trillions of parameters. NVIDIA NeMo Megatron, part of the NVIDIA AI platform, offers an easy, efficient, and cost-effective containerized framework to build and deploy LLMs. Designed for enterprise application development, it builds upon the most advanced technologies from NVIDIA research and provides an end-to-end workflow for automated distributed data processing, training large-scale customized GPT-3, T5, and multilingual T5 (mT5) models, and deploying models for inference at scale. Harnessing the power of LLMs is made easy through validated and converged recipes with predefined configurations for training and inference. Customizing models is simplified by the hyperparameter tool, which automatically searches for the best hyperparameter configurations and performance for training and inference on any given distributed GPU cluster configuration.

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

Artificial intelligence developers interested in a powerful framework to build and deploy large language models

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
developer.nvidia.com/nemo/megatron

Company Information

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

Alternatives

Cerebras-GPT

Cerebras-GPT

Cerebras

Alternatives

Nemotron 3

Nemotron 3

NVIDIA
NVIDIA NeMo

NVIDIA NeMo

NVIDIA
GPT-NeoX

GPT-NeoX

EleutherAI

Categories

Categories

Integrations

Amazon SageMaker Model Training
Asana
Dropbox
GitHub
Gmail
Google Drive
Jira
Linear
Microsoft Excel
Microsoft OneDrive
Microsoft Teams
NVIDIA BioNeMo
Nemotron 3.5 Lightning
Notion
Perplexity Search API
Slack
Snowflake

Integrations

Amazon SageMaker Model Training
Asana
Dropbox
GitHub
Gmail
Google Drive
Jira
Linear
Microsoft Excel
Microsoft OneDrive
Microsoft Teams
NVIDIA BioNeMo
Nemotron 3.5 Lightning
Notion
Perplexity Search API
Slack
Snowflake
Claim NVIDIA NeMo Megatron and update features and information
Claim NVIDIA NeMo Megatron 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