# Luma AI's guide compares open-source AI video models and production tools

> Original title: The Best Open-Source AI Video Models and Production Tools

- Source: Luma AI News
- Published: 2026-11-06T01:10:23.279Z
- Bad Influence: https://badinfluence.news/items/sksuaqkmubwze1kkitj18c1ca
- Original: https://lumalabs.ai/news/open-source-ai-video-models-production-tools

## Summary

Luma AI's guide lists Luma Ray, Stable Video Diffusion, HunyuanVideo, and CogVideoX as options for AI video creation. It says open-source models offer experimentation and customization depending on license, while managed platforms provide hosted generation and production workflows. Hardware needs vary, with Stable Video Diffusion listed at 8GB VRAM and CogVideoX available in 2B and 5B variants.