Nano Banana 2 in ComfyUI! No Model Download, Multi-Reference, Nano Banana 2 VS Pro

YouTube Link: https://youtu.be/zvryriYLdhY

The three image model in Google's line of Nano Banana image generation models has arrived! The question is, is it better than it's predecessor, Nano Banana Pro?

In this video, we show you how to get Nano Banana 2 inside of ComfyUI, as well as a handful of tests comparing performance between the two models using the same prompts. Check out the workflows attached to this post to get started!

How to Run Nano Banana in Comfy

1.) First, boot up ComfyUI. Go to your manager and click "Update All". Once the update has completed, return to comfy and, in the manager, click "Restart". Wait for the restart to complete and reload the page.

2.) Download any of the workflows below and drop them into ComfyUI. Click on the Manager again then "Install Missing Custom Nodes" if you have any missing nodes. Once again, restart Comfy.

3.) Once you've returned, you'll need to sign into your Comfy account and load a balance to generate images. If you've already done this in the past, you're all set to generate! If you haven't, click on your profile in the top right and follow the steps to create your account and load your entry balance. At $0.07 per generation, $5 will get you 71 images!

Once your balance has loaded, you're all set!

Resources:

ComfyUI Google Gemini Official Docs: https://blog.google/innovation-and-ai/technology/ai/nano-banana-2/

Nano Banana 2 ComfyUI Blog: https://blog.comfy.org/p/nano-banana-2-in-comfyui

No model downloads needed this time :)