Google modelsimage generation api

google/nano-banana-pro/edit

Name: Nano Banana Pro Image Editing
Author: Google

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

Input

Images *

Prompt *

Aspect Ratio

Output Format

Resolution

Idle

Example output — click Run to generate your own

API README

Google Nano Banana Pro Image Editing

Precision image editing powered by Google's Nano Banana Pro model. Modify existing images with natural language instructions — swap outfits, combine subjects, change backgrounds, or restyle elements — while preserving quality and coherence.

Need to generate from scratch? Try Nano Banana Pro.

Highlights

Multi-image synthesis — Accepts up to 14 reference images in a single request. Combine product photos, merge elements from different sources, or apply styles from one image to another.

Context-aware editing — Understands spatial relationships and visual context. Edits blend naturally with the original image, maintaining lighting consistency, perspective, and material textures.

Reference-driven generation — Use input images as style guides, subject references, or composition templates. The model extracts relevant features and applies them intelligently to the output.

Cost-efficient — $0.12 per edit (1K/2K), $0.24 for 4K. Competitive pricing regardless of the number of input images.

Pricing

Resolution	Price
1K	$0.12
2K	$0.12
4K	$0.24

When to Use

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

Input Requirements

Images provided as publicly accessible URLs
Supported formats: PNG, JPEG, WebP
Up to 14 images per request
For best results: use consistent lighting and resolution across input images

Technical Specs

Spec	Value
Input	Text prompt + 1–14 image URLs
Output	PNG or JPEG
Resolution	1K / 2K / 4K
Aspect ratio	Matches input or specified
Execution	Async (submit → poll for result)
Typical latency	25–50 seconds

Nano Banana Pro — Text-to-image generation from scratch

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