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Nano Banana Edit is Google’s state-of-the-art image editing model that excels at combining multiple source images into a cohesive output. It can take up to four reference images and merge them based on text instructions.

Try in playground

Test Nano Banana Edit in the Runpod Hub playground.
Endpointhttps://api.runpod.ai/v2/nano-banana-edit/runsync
Pricing$0.038 per image
TypeImage editing

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Request

All parameters are passed within the input object in the request body.
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input.prompt
string
required
Editing instructions describing the desired transformation or how to combine the images.
​
input.images
array
required
Array of image URLs to edit or combine. Supports up to 4 images.
​
input.enable_safety_checker
boolean
default:"true"
Enable content safety checking.
curl -X POST "https://api.runpod.ai/v2/nano-banana-edit/runsync" \
  -H "Authorization: Bearer $RUNPOD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input": {
      "prompt": "Combine these four source images into a single realistic 3D character figure scene",
      "images": [
        "https://example.com/character1.jpg",
        "https://example.com/character2.jpg"
      ],
      "enable_safety_checker": true
    }
  }'

​
Response

​
id
string
Unique identifier for the request.
​
status
string
Request status. Returns COMPLETED on success, FAILED on error.
​
delayTime
integer
Time in milliseconds the request spent in queue before processing began.
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executionTime
integer
Time in milliseconds the model took to edit the images.
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workerId
string
Identifier of the worker that processed the request.
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output
object
The generation result containing the image URL and cost.
​
output.image_url
string
URL of the edited/combined image. This URL expires after 7 days.
​
output.cost
float
Cost of the generation in USD, calculated based on the output megapixels.
{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "COMPLETED",
  "delayTime": 23,
  "executionTime": 5432,
  "workerId": "oqk7ao1uomckye",
  "output": {
    "image_url": "https://image.runpod.ai/abc123/output.png",
    "cost": 0.028311
  }
}
Image URLs expire after 7 days. Download and store edited images immediately if you need to keep them.

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Cost calculation

Nano Banana Edit charges $0.038 per image edited.