---
title: "Nano Banana"
description: "Auto-switches between variants based on inputs"
updated: 2026-04-17
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# Nano Banana

**Node type:** `generate:nano_banana`  
**Category:** `edit`

## Description

Auto-switches between variants based on inputs

## Pricing

- **Cost:** ~12 credits per image

## Variant family

- **Family:** `nano-banana`
- **Is primary:** yes
- **All variants:** `generate:nano_banana`, `edit:nano_banana_edit`

## Canvas ports

These appear as port handles on the left side of the node.

| ID       | Label       | Details             |
| -------- | ----------- | ------------------- |
| `prompt` | **Prompt**  | `TEXT` _(required)_ |
| `image1` | **Image 1** | `IMAGE`             |

## Sidebar config

These render as form fields in the right-side config panel when the node is selected.

| ID                  | Label                 | Details                                                   |
| ------------------- | --------------------- | --------------------------------------------------------- |
| `aspect_ratio`      | **Aspect Ratio**      | `TEXT` · options: `21:9`, `16:9`, `3:2`, `4:3`, `5:4`, +5 |
| `limit_generations` | **Limit Generations** | `BOOLEAN`                                                 |
| `num_images`        | **Number of Images**  | `NUMBER` · `1…4`                                          |
| `output_format`     | **Output Format**     | `TEXT` · options: `jpeg`, `png`, `webp`                   |
| `sync_mode`         | **Sync Mode**         | `BOOLEAN`                                                 |

## Outputs

| ID       | Label                | Type    |
| -------- | -------------------- | ------- |
| `images` | **Generated Images** | `IMAGE` |

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_Auto-generated from the Wireflow node registry._

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Documentation index: fetch https://www.wireflow.ai/llms.txt for the full list of Wireflow docs.