Nano Banana Pro Edit API

google/nano-banana-pro-edit
Google's smartest image-editing model — blends up to 5 reference images and follows detailed prompts with Gemini 3 Pro-level precision.
Output
Released
Feb 27, 2026

How to use Nano Banana Pro Edit API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to google/nano-banana-pro-edit.

import requests

r = requests.post(
   "https://api.aimlapi.com/v1/images/generations",
   headers={"Authorization": "Bearer " + AIMLAPI_KEY},
   json={
     "model": "google/nano-banana-pro-edit",
     "image_urls": [
       "https://raw.githubusercontent.com/aimlapi/api-docs/main/reference-files/t-rex.png",
       "https://raw.githubusercontent.com/aimlapi/api-docs/main/reference-files/blue-mug.jpg"
   ],
   "prompt": "Combine the images so the T-Rex is wearing a business suit, sitting in a cozy small café, drinking from the mug",
   "aspect_ratio": "16:9",
   "resolution": "1K"
 },
)
print(r.json())

const r = await fetch("https://api.aimlapi.com/v1/images/generations", {
 method: "POST",
 headers: {
   Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
   "Content-Type": "application/json",
 },
 body: JSON.stringify({
   "model": "google/nano-banana-pro-edit",
   "image_urls": [
     "https://raw.githubusercontent.com/aimlapi/api-docs/main/reference-files/t-rex.png",
     "https://raw.githubusercontent.com/aimlapi/api-docs/main/reference-files/blue-mug.jpg"
   ],
   "prompt": "Combine the images so the T-Rex is wearing a business suit, sitting in a cozy small café, drinking from the mug",
   "aspect_ratio": "16:9",
   "resolution": "1K"
 }),
});
console.log(await r.json());

curl -X POST https://api.aimlapi.com/v1/images/generations \
 -H "Authorization: Bearer $AIMLAPI_KEY" \
 -H "Content-Type: application/json" \
 -d '{"model":"google/nano-banana-pro-edit","image_urls":["https://raw.githubusercontent.com/aimlapi/api-docs/main/reference-files/t-rex.png","https://raw.githubusercontent.com/aimlapi/api-docs/main/reference-files/blue-mug.jpg"],"prompt":"Combine the images so the T-Rex is wearing a business suit, sitting in a cozy small café, drinking from the mug","aspect_ratio":"16:9","resolution":"1K"}'

OpenAI-compatible — swap the base URL and it works with your existing SDK.

Nano Banana Pro Edit API Pricing

TypePrice
Output

Price shown is per generated image. Output resolution (1K, 2K, or 4K) is set via the `resolution` parameter, and up to 5 reference images can be passed via `image_urls`.

Nano Banana Pro Edit vs other models

ModelInputOutputContextBest for
Image generation
$0.325 / 1M tokens
$78 / 1M tokens
128K tokens
Image generation at scale
$0.052 / gen
High-fidelity text-to-image generation
$0.195 / gen (variable)
Image generation at scale

Frequently asked questions

Nano Banana Pro Edit takes image, text as input and returns image.

Nano Banana Pro Edit became available on February 27, 2026.

Yes, Nano Banana Pro Edit accepts image input as well as a text prompt.

Nano Banana Pro Edit was built by Google.

Send a request to https://api.aimlapi.com/v1/images/generations with google/nano-banana-pro-edit as the model id.

Yes. Nano Banana Pro Edit is served through AI/ML API, so the same key and endpoint format used for other models applies.

The model ID is google/nano-banana-pro-edit.

It is classified as an image generation model.

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