Why AI Developers Are Turning to World Models

Publicado em

Publicação: IA Dots · Fontes e correções

-

Vídeo em Inglês, publicado pelo canal Practical AI.

Assistir ao vídeo original no YouTube

Assuntos: Inteligência artificial. Publicado no YouTube em 2026-09-29.

Seleção automática por assunto e idioma. O vídeo pertence ao canal de origem.

About NVIDIA Cosmos

NVIDIA Cosmos is an open platform for building world models for physical AI, such as robots and self-driving cars. It includes world foundation models, open datasets, training and optimization frameworks and data processing tools. The current family, Cosmos 3, is built on a Mixture-of-Transformers architecture and can reason over video, act as a physics-based world simulator, and generate data from text, images, video, sound and actions, according to NVIDIA.

Cosmos 3 comes in three sizes: Super (64 billion parameters), Nano (16 billion) and Edge (4 billion). The models are released under the OpenMDW 1.1 license from the Linux Foundation. The guest in the video, according to its description, is Ming-Yu Liu, vice president of Cosmos Lab at NVIDIA.

Fact sheet

  • Platform: NVIDIA Cosmos
  • Current model family: Cosmos 3 (Super 64B, Nano 16B, Edge 4B)
  • Architecture: Mixture-of-Transformers
  • License: OpenMDW 1.1 (Linux Foundation)
  • Uses: Robot learning, autonomous vehicle training, video analytics agents
  • Official page: NVIDIA Cosmos – official page

Read also

Sources and references: NVIDIA Cosmos – official page · YouTube description of the video by the Practical AI channel.

Comentários

Postar um comentário

Postagens mais visitadas deste blog

How to build a JARVIS AI Voice Agent for FREE | Full Livekit Tutorial (2026)

-
Imagem
Vídeo em Inglês, publicado pelo canal Thanh-y David Nguyen . About this content: The summary, key points and topics below are generated automatically from the video transcript. They reflect the content, opinions, claims and predictions presented in the video and do not represent a position, validation or fact-check by IA Dots. Video summary O vídeo apresenta um tutorial passo a passo sobre como criar um assistente de voz com inteligência artificial chamado Jarvis, utilizando Python, o framework de código aberto LiveKit e modelos de linguagem como o Gemini. O autor demonstra a configuração do ambiente, a personalização do comportamento do agente através de prompts, a integração de ferramentas como busca na web e controle do navegador via Playwright, além da criação de uma interface web e a implantação do aplicativo em dispositivos Android e iOS. Key points Explicação sobre o uso do LiveKit, um framework de código aberto em Python para a construção de agentes de voz, utilizando a versão...
Leia mais

How Does AI Actually Work? 🤖 | AI, Machine Learning & Generative AI Explained

-
Imagem
Vídeo em Inglês, publicado pelo canal UpskillNexus . Video transcript Transcript from available captions; it may contain errors. Hi everyone. Welcome to Upskill Nexus channel, and today we're going to understand the foundations of AI. So, we're going to understand what exactly is AI, how does AI function, what are the different subtypes of AI, how is AI classified, what are the technical aspects, and as a practitioner, uh what are the applications of AI? Just a quick check, this is part of our AI foundation series where we're trying to unpack and make AI easier and simpler for people to understand. So, don't forget to subscribe to the channel, like this video so that you keep getting our videos in the suggestions, and start getting more and more information about the AI ecosystem. Now, let's get on to it. Okay, let's start with understanding the definitions of what exactly is artificial intelligence. Now, if you think about artificial intelligence, right? In ter...
Leia mais