NVIDIA

    NVIDIA/cosmos-framework

    Our inference and training framework to run on the Cosmos Models

    machine-learning
    Python
    NOASSERTION
    588 stars
    187 forks
    588 GitHub watchers
    Updated Oct 31, 2026
    View on GitHub

    Build with Backblaze B2

    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

    Explore Backblaze Labs

    Loading star history...

    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    The project lists 54 contributors on GitHub.

    Use Cases & Benefits

    • Provides an end-to-end Python framework for training and serving NVIDIA Cosmos world models including the Cosmos3 model family.
    • Enables unified multi-modal model training and inference with distributed parallelism and flexible input-output configurations.
    • Use for training large-scale multi-modal AI models with distributed GPU parallelism and mixed precision.
    • Use for running inference on omnimodal models supporting language, images, video, audio, and actions with various backend integrations.
    • Use for deploying policy servers and agent skills to enable interactive AI agents and task-specific automation workflows.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Other

    GitHub could not identify this license; read the LICENSE file before depending on it.

    Community files

    • README: present
    • Contributing guide: present

    Watch-outs

    • License not identified by GitHub; read the LICENSE file before depending on it.
    • No GitHub releases; pin a commit or tag instead of a release.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Cosmos 3 is our newest model family [Report] [Website]. It is a suite of omnimodal world models designed to jointly process and generate language, images, video, audio, and action sequences within a unified Mixture-of-Transformers architecture. By supporting highly flexible input-output configurations, it seamlessly unifies critical modalities for Physical AI — effectively subsuming vision-language models, video generators, world simulators, and world-action models into a single framework. For a guided experience to test out Cosmos3, please visit [Cosmos].

    Excerpt from the NVIDIA/cosmos-framework README on GitHub (NOASSERTION license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    187+89

    Open issues

    47+28

    Compared with peers in Machine Learning

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

    NVIDIA/cosmos-framework compared with Machine Learning repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    photoprism/photoprism40.4K—651 day ago
    huggingface/diffusers34.8K—653 days ago
    onnx/onnx21.6K—6331 days ago
    lukas-blecher/LaTeX-OCR16.6K—18—
    milesial/Pytorch-UNet11.7K—18—
    NVIDIA/cosmos-framework588—40—
    Category median21.6K—63—

    Also by NVIDIA

    Other repositories from this maintainer that GStars tracks

    Discover Repositories

    Search across tracked repositories by name or description