Nano Banana - Unifically

Generate images quickly using Nano Banana powered by Gemini 2.5 Flash.

Model

google/nano-banana

Parameters

Parameter	Type	Required	Description
`prompt`	string	Yes	Text description of the image
`aspect_ratio`	string	No	`default`, `1:1`, `2:3`, `3:2`, `3:4`, `4:3`, `4:5`, `5:4`, `9:16`, `16:9`, `21:9`. Default: `1:1`
`image_urls`	array	No	Reference images
`nsfw_check`	boolean	No	Check uploaded media inputs for NSFW content. Default: `true`

Example Request

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "google/nano-banana",
    "input": {
      "prompt": "A futuristic city skyline at sunset with flying cars",
      "aspect_ratio": "16:9"
    }
  }'

With Reference Images

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "google/nano-banana",
    "input": {
      "prompt": "Transform this into anime style",
      "aspect_ratio": "1:1",
      "image_urls": ["https://example.com/reference.jpg"]
    }
  }'

Response

{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "processing"
  }
}

Volume discounts are available for almost all models. Reach out at contact@unifically.com to discuss custom pricing.