Model API
Seedream 4.5
A new-generation image creation model ByteDance, Seedream 4.5 integrates image generation and image editing capabilities into a single, unified architecture.
Model id
bytedance/seedream/v4.5/editThis model has other modes with their own ids: bytedance/seedream/v4.5/text-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": "bytedance/seedream/v4.5/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": "bytedance/seedream/v4.5/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
| Name | Type | Description |
|---|---|---|
promptrequired | string | The text prompt used to edit the image |
image_size | enum | The size of the generated image. Width and height must be between 1920 and 4096, or total number of pixels must be between 2560*1440 and 4096*4096. |
num_images | integer | Number of separate model generations to be run with the prompt. |
max_images | number (enum) | If set to a number greater than one, enables multi-image generation. The model will potentially return up to `max_images` images every generation, and in total, `num_images` generations will be carried out. In total, the number of images generated will be between `num_images` and `max_images*num_images`. The total number of images (image inputs + image outputs) must not exceed 15 |
seed | integer | Random seed to control the stochasticity of image generation. |
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. |
image_urlsrequired | array of image URLs | List of URLs of input images for editing. Presently, up to 10 image inputs are allowed. If over 10 images are sent, only the last 10 will be used. |
Output
A succeeded job lists its results under outputs, stored on our side. See Jobs for every field.
"outputs": [
{ "type": "image", "url": "https://…", "mime_type": "image/png", "thumbnail_url": "https://…" }
]Pricing
- 1 image$0.07/ image
The exact charge for your input comes from a quote. How charges settle