Google modelsimage generation api

google/nano-banana-2/edit

Name: Nano Banana 2 Image Editing
Author: Google

Nano Banana 2 is Google's new state-of-the-art image generation and editing model

Input

Images *

Prompt *

Aspect Ratio

Output Format

Resolution

Web Search

Image Search

Idle

Example output — click Run to generate your own

API README

Google Nano Banana 2 Image Editing

Fast image editing powered by Google's Nano Banana 2 model. Modify existing images with natural language — swap elements, combine subjects, change backgrounds, or restyle — with support for up to 14 reference images and web search grounding.

Need to generate from scratch? Try Nano Banana 2.

Highlights

Multi-image synthesis — Accepts up to 14 reference images per request. Combine elements from multiple sources, apply styles cross-image, or use product photos as composition guides.

Web & Image Search grounding — Use Google Image Search to pull web images as visual context, enabling reference-aware edits without manual asset upload.

Extended aspect ratios — Output in extreme ratios (1:8, 8:1) for banners and scrolling content, plus all standard ratios.

Fast turnaround — Optimized for speed, making it suitable for high-volume editing workflows.

Pricing

Resolution	Price
0.5K	$0.04
1K	$0.06
2K	$0.10
4K	$0.14
Web Search	Free
Image Search	Free

When to Use

✅ Good fit	❌ Consider alternatives
Virtual try-on (clothing on models)	Generating from scratch (use Generation model)
Product background swaps	Pixel-perfect mask control
Combining multiple items into one scene	Real-time interactive editing
Style transfer across images	Video manipulation
Batch product photo editing	Simple crops or color adjustments

Technical Specs

Spec	Value
Input	Text prompt + 1–14 image URLs
Output	PNG or JPEG
Resolution	0.5K / 1K / 2K / 4K
Aspect ratio	21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16, 4:1, 1:4, 8:1, 1:8
Web Search	Google web + image search grounding
Execution	Async (submit → poll for result)
Typical latency	20–40 seconds

Nano Banana 2 — Text-to-image generation from scratch
Nano Banana Pro Edit — Higher quality editing at higher cost

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