Model API

FLUX.2 [flash]

FLUX.2 [flash] from Black Forest Labs: fast text-to-image and image editing with realistic detail and crisp, legible text.

Model id

Use this in every request

flux-2/flash/edit

This model has other modes with their own ids: flux-2/flash.

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": "flux-2/flash/edit",
  "input": {
    "prompt": "A red ceramic cup on a wooden table, soft morning light",
    "image_urls": [
      "https://example.com/input.png"
    ]
  }
}'

# 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": "flux-2/flash/edit", "quote_id": "QUOTE_ID", "input": {"prompt":"A red ceramic cup on a wooden table, soft morning light","image_urls":["https://example.com/input.png"]}}'

# 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 flux-2/flash/edit
Name	Type	Description
`prompt`required	string	The prompt to edit the image.
`guidance_scale`	number	Guidance Scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you. Default: `2.5`
`seed`	integer	The seed to use for the generation. If not provided, a random seed will be used.
`image_size`	string (enum)	The size of the image to generate. The width and height must be between 512 and 2048 pixels. Default: `square_hd` One of: `square_hd`, `square`, `portrait_4_3`, `portrait_16_9`, `landscape_4_3`, `landscape_16_9`
`num_images`	number (enum)	The number of images to generate. Default: `1` One of: `1`
`enable_prompt_expansion`	boolean	If set to true, the prompt will be expanded for better results. Default: `false`
`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`
`output_format`	string (enum)	The format of the generated image. Default: `png` One of: `jpeg`, `png`, `webp`
`image_urls`required	array of image URLs	The URLs of the images for editing. A maximum of 4 images are allowed, if more are provided, only the first 4 will be used.

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 · 1 input image$0.02/ run
up to · 2 input images$0.03/ run

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