Image models
Seedream 4.5
On this page
Seedream 4.5 — fast, high-fidelity AI image generation & editing.
| modelId | seedream-4-5-edit |
| Modality | image |
| Pricing | See this model on the Pricing page for the current per-call price (with your markup). |
Operations
| Operation | Endpoint | Description |
|---|---|---|
| Text to image | POST /api/v1/generate | Base generation from a text prompt. |
| Image to image | POST /api/v1/generate | Condition on a reference image — upload it via /api/v1/files/upload and pass the URL. |
| Poll task | GET /api/v1/task/{id}?model=seedream-4-5-edit | Retrieve state and result URLs. |
Input parameters
| Field | Type | Required | Values / example |
|---|---|---|---|
| prompt | textarea | required | Enter your text here... |
| image_urls | image | required | Drag and drop or click to upload your image |
| aspect_ratio | select | required | 1:1, 4:3, 3:4, 16:9, 9:16, 2:3, 3:2, 21:9 |
| quality | select | required | basic, high |
| nsfw_checker | select | optional | false, true |
Example request
bash
curl -X POST https://you.bot/api/v1/generate \
-H "Authorization: Bearer $YOUBOT_API_KEY" \
-H "Content-Type: application/json" \
-d '{"modelId":"seedream-4-5-edit","input":{"prompt":"Relight this interior into a cozy loft at golden hour, warm sun raking across exposed brick, dust motes drifting in the air and a soft amber glow pooling on the wooden floor.","aspect_ratio":"1:1","quality":"basic","nsfw_checker":"true"}}'