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.