Gemini 3 Pro Image Edit API

Gemini 3 Pro Image Edit is an image-to-image model that edits images based on text prompts.
Output
Released
Feb 23, 2026

How to use Gemini 3 Pro Image Edit API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to google/gemini-3-pro-image-preview-edit.
import requests

r = requests.post(
    "https://api.aimlapi.com/v1/images/generations",
    headers={"Authorization": "Bearer " + AIMLAPI_KEY},
    json={
      "model": "google/gemini-3-pro-image-preview-edit",
      "prompt": "Change the background to a sunset beach",
      "image_url": "https://example.com/your-image.png"
    },
)
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/gemini-3-pro-image-preview-edit",
    "prompt": "Change the background to a sunset beach",
    "image_url": "https://example.com/your-image.png"
  }),
});
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/gemini-3-pro-image-preview-edit","prompt":"Change the background to a sunset beach","image_url":"https://example.com/your-image.png"}'

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

Gemini 3 Pro Image Edit API Pricing

TypePrice
Output

Gemini 3 Pro Image Edit vs other models

ModelInputOutputContextBest for
Image generation at scale
$0.6877 / 1M
$4.1262 / 1M
128K tokens
Image generation at scale
$6.5 / 1M
$10.4 / 1M
Image generation at scale
$2.7508 / 1M
$16.5048 / 1M
Image generation at scale
$0.0195 / MP (variable)
Image generation at scale

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