Getting Started with NVIDIA Cosmos 3 for Robotics and Physical AI | Cosmos Labs https://
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RKZzzrqYErKB
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@nvidiaai
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Getting Started with NVIDIA Cosmos 3 for Robotics and Physical AI
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Distributed AI Inference on NVIDIA Dynamo with Gcore and Orange
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Distributed AI Inference at Scale on NVIDIA Dynamo With Gcore and Orange Business https://t.co/eEpHHWYhm6
— NVIDIA AI (@NVIDIAAI) 11 juin 2026Distributed AI Inference at Scale on NVIDIA Dynamo With Gcore and Orange Business
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Llama 3 8B and 405B trained with NVFP4, up to 1.73x faster
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We trained Llama 3 8B and 405B with NVFP4 precision on the NVIDIA Blackwell platform. Here's what we found: 1.31–1.73× faster than FP8, with zero accuracy loss.
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PixelDiT achieves state-of-the-art FID score on ImageNet 256
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Generating directly in pixels has been explored before, but PixelDiT pushes the approach to a new high. It scored 1.61 FID on ImageNet 256, making it state-of-the-art among pixel-space generative models and competitive with the best latent diffusion models. It also keeps fine
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PixelDiT from NVIDIA Research: Best Paper Finalist at CVPR2026
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Selected as a best paper finalist at #CVPR2026: PixelDiT from NVIDIA Research
— NVIDIA AI (@NVIDIAAI) 5 juin 2026
In most image generation models, a pretrained autoencoder compresses the image before any diffusion happens, causing quality loss that accumulates across the entire pipeline.
PixelDiT, or Pixel… pic.twitter.com/P4jb8Pva91Selected as a best paper finalist at #CVPR2026: PixelDiT from NVIDIA Research In most image generation models, a pretrained autoencoder compresses the image before any diffusion happens, causing quality loss that accumulates across the entire pipeline. PixelDiT, or Pixel
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Nemotron 3 Ultra and Agent Orchestration Details
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Read more about Nemotron 3 Ultra and agent orchestration here
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Nemotron 3 Ultra Tutorial: Setup in Agentic Harness with Demos
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Nemotron 3 Ultra is here, and we've got just the tutorial to get you going.
— NVIDIA AI (@NVIDIAAI) 5 juin 2026
Here's how to set up Ultra in your favorite agentic harness + some great demos of the model's capabilities 👇 pic.twitter.com/jylnpBMyj3Nemotron 3 Ultra is here, and we've got just the tutorial to get you going. Here's how to set up Ultra in your favorite agentic harness + some great demos of the model's capabilities
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NVIDIA Nemotron Coalition grows with new AI partners
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The NVIDIA Nemotron Coalition continues to grow. We're excited to welcome new members: @hcompany_ai
, @NousResearch
, and @PrimeIntellect
. And a big thank you to our existing members: @bfl_ai
, @cursor_ai
, @LangChain
, @MistralAI
, NAVER Cloud, @perplexity_ai
, @ReflectionAI_
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Nvidia AI releases fully open Nemotron 3 Ultra on Hugging Face
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As always, Nemotron 3 Ultra is fully open. This includes model weights, synthetic data, and post-training recipes. Available now on @huggingface →
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NVIDIA post-trains Ultra for popular agent harnesses
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We post-trained Ultra for popular agent harnesses like @openclaw
, @NousResearch Hermes Agent, and @Langchain
. The result is an open frontier model developers can customize for specialized agents across domains. Read more: https://
nvda.ws/4adkn6J