GitHub - NVIDIA/Cosmos: Cosmos is a world model development platform that consists of world foundation models, tokenizers and video processing pipeline to accelerate the development of Physical AI at Robotics & AV labs. Cosmos is purpose built for physical AI. The Cosmos repository will enable end users to run the Cosmos models, run inference scripts and generate videos.

GitHub project for NVIDIA Cosmos: https://github.com/nvidia-cosmos

NVIDIA Cosmos now includes three subprojects:

Cosmos-Predict1 is a collection of general-purpose world foundation models for Physical AI that can be fine-tuned into customized world models for downstream applications.

text2world-example.mp4

Cosmos-Transfer1 is a world-to-world transfer model designed to bridge the perceptual divide between simulated and real-world environments.

cosmos-transfer-example.mp4

Cosmos-Reason1 models understand the physical common sense and generate appropriate embodied decisions in natural language through long chain-of-thought reasoning processes.

This repository will be archived soon. To check out the initial release of NVIDIA Cosmos, please follow README_CES2025.md.

Name		Name	Last commit message	Last commit date
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.github/workflows		.github/workflows
assets		assets
checkpoints		checkpoints
cosmos1		cosmos1
release_notes		release_notes
.dockerignore		.dockerignore
.flake8		.flake8
.gitattributes		.gitattributes
.gitignore		.gitignore
.pre-commit-config.yaml		.pre-commit-config.yaml
ATTRIBUTIONS.md		ATTRIBUTIONS.md
CONTRIBUTING.md		CONTRIBUTING.md
Dockerfile		Dockerfile
INSTALL.md		INSTALL.md
LICENSE		LICENSE
README.md		README.md
README_CES2025.md		README_CES2025.md
RELEASE.md		RELEASE.md
pyproject.toml		pyproject.toml
requirements.txt		requirements.txt