runwayml/gen4-image-turbo

POST

/ws/api/v3/runwayml/gen4-image-turbo

Gen-4 Image Turbo is cheaper than Gen-4 Image and offers a 2.5x speed increase. It is an image model with reference image support, allowing you to use up to 3 reference images to create the exact image you want, capturing every angle.

Request

Header Params

Body Params application/json

Example

{
  "aspect_ratio": "9:16",
  "enable_base64_output": false,
  "prompt": "Character is crossing arms.",
  "reference_images": [
    "https://d1q70pf5vjeyhc.cloudfront.net/media/fb8f674bbb1a429d947016fd223cfae1/images/1756097854858609511_DYpljfb7.jpeg"
  ],
  "resolution": "1080p"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/ws/api/v3/runwayml/gen4-image-turbo' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
  "aspect_ratio": "9:16",
  "enable_base64_output": false,
  "prompt": "Character is crossing arms.",
  "reference_images": [
    "https://d1q70pf5vjeyhc.cloudfront.net/media/fb8f674bbb1a429d947016fd223cfae1/images/1756097854858609511_DYpljfb7.jpeg"
  ],
  "resolution": "1080p"
}'

Responses

🟢200成功

application/json

Body

Example

{
    "code": 200,
    "message": "success",
    "data": {
        "id": "51aefa20d0ae459ab6689e8694106785",
        "model": "wavespeed-ai/flux-dev-ultra-fast",
        "outputs": [],
        "urls": {
            "get": "https://api.302.ai/ws/api/v3/predictions/51aefa20d0ae459ab6689e8694106785/result"
        },
        "has_nsfw_contents": [],
        "status": "created",
        "created_at": "2025-10-20T08:26:46.871Z",
        "error": "",
        "executionTime": 0,
        "timings": {
            "inference": 0
        }
    }
}

Modified at 2025-10-22 10:11:54

Wavespeed Retrieval Task

Explanation