Image model by Doubao
Doubao Seedream 5.0 Pro API
model: doubao-seedream-5-0-pro
Call Doubao Seedream 5.0 Pro with your KeelRouter API key, the same key you use for every other model. From $0.0372 per image, paid per call from a prepaid balance. Failed calls are free.
Pricing
| Option | Price |
|---|---|
| 1K | $0.0372 per image |
| 2K | $0.0743 per image |
Call it
Async: POST /v1/images/generations returns a taskId; poll the same path with ?task_id= or pass a callback_url.
curl https://api.keelrouter.com/v1/images/generations \
-H "Authorization: Bearer $KEELROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "doubao-seedream-5-0-pro",
"prompt": "A lighthouse at dawn, watercolor",
"resolution": "1K"
}'Parameters
| Name | Type | Notes |
|---|---|---|
| model | string | Required. doubao-seedream-5-0-pro |
| prompt | string | Required. |
| resolution | string | One of 1K, 2K. Default 2K. |
| aspect_ratio | string | One of 1:1, 4:3, 3:4, 16:9, 9:16, 3:2, 2:3, 5:4, 4:5, 21:9. |
| image | string | |
| images | array | Range …–10. |
| output_format | string | One of jpeg, png. Default jpeg. |
| background | string | One of transparent. |
| callback_url | string | Optional https URL; we POST the result when the task ends |
FAQ
- How much does the Doubao Seedream 5.0 Pro API cost on KeelRouter?
- From $0.0372 per image. You pay per call from a prepaid USD balance; failed calls are not charged.
- How do I call Doubao Seedream 5.0 Pro?
- POST to /v1/images/generations with model "doubao-seedream-5-0-pro". You get a taskId back; poll the same endpoint with ?task_id= or pass a callback_url.
- Is this the official Doubao Seedream 5.0 Pro API?
- No. KeelRouter is an independent API gateway. Requests run on Doubao Seedream 5.0 Pro through our upstream providers, and the image model keeps its own safety filters.
- How long are results kept?
- Result files are kept for 30 days, then deleted. Download what you want to keep.
More from Doubao
KeelRouter is an independent service and is not affiliated with Doubao. Doubao Seedream 5.0 Pro is a trademark of its owner, used here only to name the model a request runs on.