(Updated - GGUF) Stop Using Nano Banana | DreamOmni2 ComfyUI Is the BEST FREE Workflow!

Link video: https://youtu.be/Iqc45u6lVHo
In this video, I’ll show you how to install and build the DreamOmni2 workflow inside ComfyUI — a powerful, 100% FREE solution that outperforms both open-source and commercial tools, including GPT-5 and Nano Banana.

Step 1: Prepare environment

• Install custom node: https://github.com/HM-RunningHub/ComfyUI_RH_DreamOmni2.git

Step 2: Download models

• FLUX.1-Kontext-dev: https://huggingface.co/black-forest-labs/FLUX.1-Kontext-dev

• DreamOmni2 Models: https://huggingface.co/xiabs/DreamOmni2/tree/main

• DreamOmni2 GGUF models for low VRAM (Special thanks to Leo Garraza!): https://huggingface.co/rafacost/DreamOmni2-7.6B-GGUF/tree/main

Please check the workflow in the attachments.