Nano Banana 2 Edit Developer
Google's advanced AI-powered image editing and generation model, designed to make visual transformation as intuitive as describing it in words.
What it does
Nano Banana 2 Edit Developer, in practice.
Nano Banana 2 Edit (Gemini 3.1 Flash Image) is Google’s advanced AI-powered image editing and generation model, designed to make visual transformation as intuitive as describing it in words. Built on Google’s cutting-edge computer vision and generative research, it combines precision, flexibility, and semantic awareness for professional-grade editing.
- Natural language editing Modify images using simple text instructions — the model understands context and relationships.
- Multi-image reference Upload up to 14 reference images for complex edits and compositions.
- Multi-resolution support Output in 1K, 2K, or 4K resolution based on your needs.
- Flexible aspect ratios Multiple options including 1:1, 3:2, 2:3, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, and 21:9.
- Prompt Enhancer Built-in tool to automatically improve your edit descriptions.
- Format choice Export in PNG or JPEG format.
Product photo workspace
This page is a model reference. The workspace supports white backgrounds, scene changes, packaging text edits and model try-on using Qwen Image Edit.
Parameters
What you can set.
| Parameter | What it does | Options |
|---|---|---|
aspect_ratio | The aspect ratio of the generated media. | 1:1 3:2 2:3 3:4 4:3 4:5 5:4 9:16 16:9 21:9 |
enable_web_search | If enabled, the model will use web search to ground the generation with real-time information. | default |
images | List of URLs of input images for editing. The maximum number of images is 14. | |
prompt | The positive prompt for the generation. | |
resolution | The resolution of the output image. | 1k 2k 4k |
thinking_level | Controls the amount of internal reasoning the model performs before generating a response. Higher levels may improve quality on complex tasks but increase latency. | default high minimal |
seed | Random seed. Does not guarantee determinism but may improve repeatability. -1 means a random seed will be used. | default -1 |
top_p | Probability threshold for top-p sampling | default 0.95 |
temperature | Creativity allowed in the responses. Best results at default 1.0. Lower values may impact reasoning. | default 1 |
Sample prompt
The prompt behind the sample.
Rendering images into 3D
enable_base64_output: enable_sync_mode: output_format: pngresolution: 2kaspect_ratio: 16:9FAQ
Short answers.
How much does Nano Banana 2 Edit Developer cost?
List price starts at $0.060 per image at the base resolution; higher resolutions and longer durations cost more. Per-use pricing, no subscription. Model prices are reference prices. The prompt workspace is free during the period shown on the homepage; no automatic charges.
Is Nano Banana 2 Edit Developer good for e-commerce product photos?
It is an image-editing model, which is the core job here: background cleanup, relighting, inpainting, label or packaging text fixes and upscaling. Keep one instruction per pass so the product, logo and SKU details stay locked. Google's standard content policy applies.
What does Nano Banana 2 Edit Developer take as input?
It is a image editing model. Google's advanced AI-powered image editing and generation model, designed to make visual transformation as intuitive as describing it in words.
How do I use Nano Banana 2 Edit Developer?
Upload the image and describe the edit narrowly. Inpainting, restyle, upscale and background work all do better with one instruction per pass than with a paragraph of changes. Register or sign in to edit product photos with Qwen Image Edit. Other models on this page are catalog references.
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