{"type":"post","id":"cosmos3-nano-is-a-16b-omnimodal-world-model-9731b7","slug":"cosmos3-nano-is-a-16b-omnimodal-world-model-9731b7","title":"Cosmos3-Nano is a 16B omnimodal world model for Physical AI applications.","description":"NVIDIA’s Cosmos3-Nano model card describes a 16-billion-parameter world model that takes text, images, video, audio and action trajectories, and can generate actions as well as media and text.","retrieval_nugget":"NVIDIA’s Cosmos3-Nano model card describes a 16-billion-parameter world model that takes text, images, video, audio and action trajectories, and can generate actions as well as media and text. For Physical AI teams, the notable point is one model family spanning world understanding, simulation and action-related inputs and outputs, with explicit limits and supported embodiments to test against.","published_at":"2026-11-09","updated_at":"2026-11-09","record_date":"2026-11-09","date_kind":"published_at","topics":["models","multimodal","generative-media"],"entities":["NVIDIA","Cosmos3-Nano","Cosmos3","Cosmos Framework","vLLM-Omni","SGLang","Hugging Face Diffusers","OpenMDW 1.1"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Cosmos3-Nano is described as a 16-billion-parameter omnimodal world model for Physical AI applications.","prior_refs":["https://newruntime.com/posts/new-nvidia-cosmos-3-open-models-for-interactive-63b4f5/"],"source_url":"https://huggingface.co/nvidia/Cosmos3-Nano","source_urls":["https://huggingface.co/nvidia/Cosmos3-Nano"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:cosmos3-nano-is-a-16b-omnimodal-world-model-9731b7","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/cosmos3-nano-is-a-16b-omnimodal-world-model-9731b7/","markdown":"https://newruntime.com/posts/cosmos3-nano-is-a-16b-omnimodal-world-model-9731b7.md","json":"https://newruntime.com/posts/cosmos3-nano-is-a-16b-omnimodal-world-model-9731b7.json"},"markdown_url":"https://newruntime.com/posts/cosmos3-nano-is-a-16b-omnimodal-world-model-9731b7.md","next_reads":[{"type":"topic","path":"/topics/models/","url":"https://newruntime.com/topics/models/","title":"Models","reason":"Explore the models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/models.md","json_url":"https://newruntime.com/topics/models.json"},{"type":"topic","path":"/topics/multimodal/","url":"https://newruntime.com/topics/multimodal/","title":"Multimodal","reason":"Explore the multimodal topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/multimodal.md","json_url":"https://newruntime.com/topics/multimodal.json"},{"type":"topic","path":"/topics/generative-media/","url":"https://newruntime.com/topics/generative-media/","title":"Generative Media","reason":"Explore the generative-media topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/generative-media.md","json_url":"https://newruntime.com/topics/generative-media.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}