ComfyUI Node: Nano Banana (Pro) Node with Multiple Outputs

Authored by darrell-goh

Created

Updated

1 stars

Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

Category

LLM

Inputs

system_prompt STRING
user_message_box STRING
model
  • gemini-2.5-flash-image
  • gemini-3-pro-image-preview
num_outputs INT
use_same_prompt BOOLEAN
prompt_separator STRING
image_generation BOOLEAN
resolution
  • 1K
  • 2K
  • 4K
aspect_ratio
  • None
  • Auto
  • 1:1
  • 4:3
  • 3:4
  • 16:9
  • 9:16
  • 3:2
  • 2:3
  • 5:4
  • 4:5
  • 21:9
temperature FLOAT
timeout INT

Outputs

IMAGE

IMAGE

IMAGE

IMAGE

IMAGE

STRING

STRING

Extension: ComfyUI-NanoBanana_node

A custom node for ComfyUI that allows you to interact with Nano Banana's Vertex API proxy, providing access to Gemini models with dynamic image inputs.

Authored by darrell-goh

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Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

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