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Nano Banana Pro is Google DeepMind’s new flagship model for high-fidelity image generation and editing. It pushes beyond casual creation into production-ready visuals with advanced capabilities including 4K generation, text rendering, and character consistency. In this guide, we will walk you through using Nano Banana Pro in ComfyUI.

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Highlights of Nano Banana Pro

  • World knowledge: Generates accurate, real-world images by tapping into Search’s knowledge base.
  • Text & translation: Renders clean text and supports detection/translation across 10 languages.
  • High resolutions and studio controls: Blend up to 14 images, adjust angles and focus, apply color grading, and create in native 4K.
  • Consistency: Turns sketches into dresses or blueprints into 3D visuals with high-fidelity consistency.
To use the API nodes, you need to ensure that you are logged in properly and using a permitted network environment. Please refer to the API Nodes Overview section of the documentation to understand the specific requirements for using the API nodes.
Make sure your ComfyUI is updated.Workflows in this guide can be found in the Workflow Templates. If you can’t find them in the template, your ComfyUI may be outdated. (Desktop version’s update will delay sometime)If nodes are missing when loading a workflow, possible reasons:
  1. You are not using the latest ComfyUI version (Nightly version)
  2. Some nodes failed to import at startup

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Get started

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For new users

The easiest way to use Nano Banana Pro is to go to Comfy Cloud through the link below. No extra setup needed.

Run on Comfy Cloud

Open this workflow directly in Comfy Cloud

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For local users

Please update ComfyUI and go to Template → Nano Banana Pro to access the workflow.