To get started with ComfyUI;

1. Update to the latest version of ComfyUI

2. Download CogVideoX model weights into models/diffusion_models folder

3. Make sure a text encoder [1] is in your models/clip folder

4. Download the VAE to: ComfyUI/models/vae

5. Download the LoRA to ComfyUI/models/CogVideo/loras

CogVideoX has kijai ComfyUI support, and will run on 20GB+ or 9GB VRAM.

Github: https://github.com/THUDM/CogVideo

HuggingFace: https://huggingface.co/THUDM/CogVideoX-5b-I2V