ComfyUI Node: Nano Banana Multi-Turn Chat

Authored by ru4ls

Created

Updated

57 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

Ru4ls/NanoBanana

Inputs

model_name
  • gemini-3-pro-image-preview
prompt STRING
reset_chat BOOLEAN
aspect_ratio
  • 1:1
  • 2:3
  • 3:2
  • 3:4
  • 4:3
  • 4:5
  • 5:4
  • 9:16
  • 16:9
  • 21:9
  • Auto
image_size
  • 1K
  • 2K
  • 4K
temperature FLOAT
image_input IMAGE

Outputs

IMAGE

STRING

STRING

STRING

Extension: ComfyUI_Nano_Banana

A set of custom nodes for ComfyUI that leverage the Gemini 2.5 Flash Image Preview API to generate images from text prompts, single images, and multiple images.

Authored by ru4ls

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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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