Model API

Kling V3 Image

Kling V3: Latest Kling Image model

Model id

Use this in every request

kling-image/v3/text-to-image

This model has other modes with their own ids: kling-image/v3/image-to-image.

Run it

Quote the input, start the generation with the quote, then poll the job. Set RAYWAKE_API_KEY first; see Authentication.

# 1. Price the exact input (quotes are valid for up to 10 minutes)
curl -s https://api.raywake.com/v1/quotes \
  -H "Authorization: Bearer $RAYWAKE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "kling-image/v3/text-to-image",
  "input": {
    "prompt": "A red ceramic cup on a wooden table, soft morning light"
  }
}'

# 2. Start the generation with the quote_id from step 1
curl -s https://api.raywake.com/v1/generate \
  -H "Authorization: Bearer $RAYWAKE_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{"model": "kling-image/v3/text-to-image", "quote_id": "QUOTE_ID", "input": {"prompt":"A red ceramic cup on a wooden table, soft morning light"}}'

# 3. Poll until the status is terminal
curl -s https://api.raywake.com/v1/jobs/JOB_ID \
  -H "Authorization: Bearer $RAYWAKE_API_KEY"

Input

Input fields for kling-image/v3/text-to-image
Name	Type	Description
`prompt`required	string	Text prompt for image generation. Max 2500 characters.
`negative_prompt`	string	Negative text prompt. It is recommended to supplement negative prompt information through negative sentences directly within positive prompts.
`resolution`	string (enum)	Image generation resolution. 1K: standard, 2K: high-res. Default: `1K` One of: `1K`, `2K`
`num_images`	integer	Number of images to generate (1-9). Default: `1`
`aspect_ratio`	string (enum)	Aspect ratio of generated images. Default: `16:9` One of: `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `3:2`, `2:3`, `21:9`
`output_format`	string (enum)	The format of the generated image. Default: `png` One of: `jpeg`, `png`, `webp`
`sync_mode`	boolean	If `True`, the media will be returned as a data URI. Default: `false`

Output

A succeeded job lists its results under outputs, stored on our side. See Jobs for every field.

Job excerpt

"outputs": [
  { "type": "image", "url": "https://…", "mime_type": "image/png", "thumbnail_url": "https://…" }
]

Pricing

1 image$0.05/ image

The exact charge for your input comes from a quote. How charges settle