This is a custom ComfyUI node created to merge VAE models directly inside ComfyUI.
The node performs weighted merging of VAE state_dict parameters and allows saving the result as a new safetensors VAE file.
Features:
Merge VAE inside ComfyUI
Designed for Anima / Qwen workflows
Shape check for safe merging
Save merged VAE directly
No external script required
This tool was used to create the VAE released on this page.