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Cosmos

Table of Contents

Overview

  • Introduction
  • Release Notes
  • Prerequisites
  • NVIDIA NIM for Cosmos

Cosmos-Predict2.5

  • Model Matrix
  • Installation
  • Quickstart Guide
  • Post-Training Guides
    • Post-Training Guide
    • Auto Multiview Post-training with Waymo Dataset
    • Video2World Post-training for Action-conditioned Video Prediction
    • Video2World Post-training with Cosmos Nemo Assets
    • Video2World LoRA Post-training with Cosmos Nemo Assets
    • Video2World Post-training with DreamGen Bench
  • Model Reference

Cosmos-Predict2

  • Model Matrix
  • Installation
  • Quickstart Guide
  • Video2World Post-Training Guides
    • Post-training with a Custom Dataset
    • Post-training for Action-Conditioned Video Prediction
    • Post-training with Cosmos-NeMo-Assets
    • Post-training with AgiBotWorld-Alpha
    • Post-training with GR00T-Dreams-GR1 and GR00T-Dreams-DR0ID Datasets
  • Text2Image Post-Training Guides
    • Post-training with a Custom Dataset
    • Post-training with Cosmos-NeMo-Assets
  • Model Reference

Cosmos-Predict1

  • Model Matrix
  • Installation
  • Diffusion
    • Diffusion Quickstart Guide
    • Diffusion Model Post-Training Guide
    • Diffusion Model Reference
  • Autoregressive
    • Autoregressive Quickstart Guide
    • Autoregressive Post-Training Guide
    • Autoregressive Model Reference
  • Tokenizer
    • Tokenizer Inference Guide
    • Tokenizer Post-Training Guide

Cosmos-Transfer2.5

  • Model Matrix
  • Installation
  • Quickstart Guide
  • Auto Multiview Inference Guide
  • World Scenario Video Generation
  • Post-Training Guides
    • Post-Training Guide
    • Auto Multiview Post-training for HDMap

Cosmos-Transfer1

  • Installation
  • Quickstart Guide
  • Model Reference

Cosmos-Reason1

  • Installation
  • Quickstart Guide
  • Using Cosmos-Reason1 for Rejection Sampling
  • Post-Training Guide
  • Benchmark Example

More Information

  • Frequently Asked Questions
  • Feedback and Support
  • Cosmos Guardrail
  • License
  • Post-Training Guides

Post-Training Guides#

This section provides instructions for the following Cosmos-Transfer2.5 post-training scenarios:

  • Post-Training Guide
  • Auto Multiview Post-training for HDMap

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World Scenario Video Generation

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Post-Training Guide
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Last updated on Oct 17, 2025.