NVIDIA / RESEARCH PROFILE

Cosmos3-H-Dreams

An action-conditioned surgical world model that generates video from robot state and action inputs, rather than serving as a general chat assistant.

Source reviewed 2026-10-24 · AiBrainWorX editorial summary

Creator: NVIDIA
Parameters: 15.17B (publisher)
Context: Video/action sequence; not a chat-token specification
License: NVIDIA Open Model License

01 / CAPABILITIES

What it is built for

Mixture-of-Transformers architecture
Kinematic action conditioning
Distilled autoregressive video generation

Inputs: Video + robot actions

Publisher/model configuration specification. Usable context depends on deployment resources.

02 / ON YOUR MACHINE

Specialized research deployment

Requires its dedicated research pipeline. It is not compatible with the launcher’s ordinary text-chat workflow and has not been tested locally by us.

Launcher integration

Research profile only

Runtime and training workflow

Dedicated research runtime

Separate model-specific training workflow. Training suitability requires exact checkpoint format and prepared data; a catalog entry is not a completed training test.

Compare dataset preparation guides →

03 / WHAT IS VERIFIED

Evidence, with context

Our test status

Source-reviewed research profile; this exact checkpoint has not been benchmarked locally.

We have not added a benchmark number without documenting its test conditions. A model-card capability is not a measured speed or quality guarantee on your hardware.

04 / OWNERSHIP & USE

NVIDIA Open Model License

Custom NVIDIA license, including base-model conditions. Research coverage, not a bundled launcher model.

AiBrainWorX authors this profile and the launcher. NVIDIA remains the model’s creator. Models are not rebranded as our own weights.

05 / GO DEEPER

Original sources & model files

This page is our concise summary, not a mirror of the full upstream card. Review the original documentation and exact artifact before downloading.

Official card on Hugging Face ↗Files & versions ↗Reviewed card revision ↗

Reviewed revision: fd87afe3fd97 · Specifications may change after the review date.