Imagen 4 Preview
Last updated
Was this helpful?
Last updated
Was this helpful?
Google’s highest quality image generation model as of May 2025.
If you don’t have an API key for the AI/ML API yet, feel free to use our Quickstart guide.
Let's generate an image of the specified aspect ratio using a simple prompt.
import requests
def main():
response = requests.post(
"https://api.aimlapi.com/v1/images/generations",
headers={
# Insert your AIML API Key instead of <YOUR_AIMLAPI_KEY>:
"Authorization": "Bearer <YOUR_AIMLAPI_KEY>",
"Content-Type": "application/json",
},
json={
"prompt": "Racoon eating ice-cream",
"model": "google/imagen4/preview",
"aspect_ratio": "16:9"
}
)
response.raise_for_status()
data = response.json()
print("Generation:", data)
if __name__ == "__main__":
main()
So we obtained the following 1408x768 image by running this code example:
The aspect ratio of the generated image.
1:1
Possible values: The description of elements to avoid in the generated image.
The text prompt describing the content, style, or composition of the image to be generated.
The number of images to generate.
1
The same seed and the same prompt given to the same version of the model will output the same image every time.
POST /v1/images/generations HTTP/1.1
Host: api.aimlapi.com
Authorization: Bearer <YOUR_AIMLAPI_KEY>
Content-Type: application/json
Accept: */*
Content-Length: 120
{
"model": "google/imagen4/preview",
"aspect_ratio": "1:1",
"negative_prompt": "text",
"prompt": "text",
"num_images": 1,
"seed": 1
}
No content