# NVIDIA expands Cosmos with data, training and simulation tools for world models

> Original title: NVIDIA Cosmos Opens New Tools to Train, Evaluate and Deploy World Models

- Source: NVIDIA Blog
- Published: 2026-10-22T05:00:27.000Z
- Bad Influence: https://badinfluence.news/items/jmiulqvht4oh1mnfqbyhy1rkr
- Original: https://blogs.nvidia.com/blog/cosmos-open-train-evaluate-deploy-world-models/

## Summary

NVIDIA expands its Cosmos platform with Cosmos Data Factory blueprints, Cosmos Framework training tools and Cosmos 3 Nano simulation model variants for building world models. Five cloud-native Data Factory blueprints are available through GitHub, Microsoft Azure, Nebius and CoreWeave, and Cosmos 3 NIM microservices deliver up to 2x faster inference with no quality loss in validated configurations.