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Gemini Image

Provided by GoogleGenerativeAI — Learn More

Google Gemini 2.5 Flash Image (Nano Banana) is a state-of-the-art generative AI model that excels at multi-image fusion, character consistency, and conversational image editing. It can merge multiple images into coherent scenes, maintain subject identity across edits, and perform targeted modifications through natural language instructions.

Preview

Inputs

Prompt
text

The text prompt describing the image you want to generate or edit.

System Prompt
text

Initial prompt that helps set the behavior and context for the model.

optional: true
Image
image
Accepts multiple

One or more reference images to use for image editing or remixing.

optional: true
Model
dropdown

The model to use for image generation.

optional: true•default: gemini-3.1-flash-image-previewAccepts: flow.nodes.FalGeminiImageNode.inputs.model.items.gemini-2.5-flash-image, flow.nodes.FalGeminiImageNode.inputs.model.items.gemini-3.1-flash-image-preview, Nano Banana Pro (Gemini 3 Pro)
Aspect Ratio
dropdown

The aspect ratio of the generated image.

optional: true•default: AutoAccepts: Auto, Square (1:1), Landscape (4:3), Portrait (3:4), Landscape (3:2), Portrait (2:3), Landscape (5:4), Portrait (4:5), Landscape (16:9), Portrait (9:16), Ultrawide (21:9)
Resolution
dropdown

The resolution of the generated image. This property is only available for the Pro model.

optional: true•default: 2KAccepts: 1K, 2K, 4K
Search Grounding
toggle

Connect to Google Search's vast knowledge base to leverage real-time information. Available only for the Pro model.

optional: true
Output Format
dropdown

The file format for the output image.

optional: true•default: image/jpegAccepts: PNG, JPEG

Outputs

Generated Image
image

The generated or edited image.