Model API

SDXL Lightning

Run SDXL at the speed of light

Model id

Use this in every request

fast-lightning-sdxl/inpainting

This model has other modes with their own ids: fast-lightning-sdxl, fast-lightning-sdxl/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": "fast-lightning-sdxl/inpainting",
  "input": {
    "image_url": "https://example.com/input.png",
    "mask_url": "https://example.com/input.png",
    "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": "fast-lightning-sdxl/inpainting", "quote_id": "QUOTE_ID", "input": {"image_url":"https://example.com/input.png","mask_url":"https://example.com/input.png","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 fast-lightning-sdxl/inpainting
Name	Type	Description
`image_url`required	string (image URL)	The URL of the image to use as a starting point for the generation.
`mask_url`required	string (image URL)	The URL of the mask to use for inpainting.
`prompt`required	string	The prompt to use for generating the image. Be as descriptive as possible for best results.
`image_size`	string (enum)	The size of the generated image. Default: `square_hd` One of: `square_hd`, `square`, `portrait_4_3`, `portrait_16_9`, `landscape_4_3`, `landscape_16_9`
`num_inference_steps`	number (enum)	The number of inference steps to perform. Default: `4` One of: `1`, `2`, `4`, `8`
`strength`	number	determines how much the generated image resembles the initial image Default: `0.95`
`seed`	integer	The same seed and the same prompt given to the same version of Stable Diffusion will output the same image every time.
`sync_mode`	boolean	If `True`, the media will be returned as a data URI and the output data won't be available in the request history. Default: `false`
`num_images`	integer	The number of images to generate. Default: `1`
`embeddings`	array of objects	The list of embeddings to use.
`enable_prompt_expansion`	boolean	If set to true, the prompt will be expanded with additional prompts. Default: `false`
`format`	string (enum)	The format of the generated image. Default: `jpeg` One of: `jpeg`, `png`

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

up to$0.60/ run

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