doubao-seedream-4-5-251128 Image and text output (single image input, single image output)

POST

/v1/images/generations

Given a prompt and/or an input image, the model will generate a new image.

Related guide: Image Generation

Create an image based on the prompts.

Request

Header Params

Body Params application/json

Example

{
"model": "doubao-seedream-4-5-251128",
"prompt": "Keep the model's pose and the flowing shape of the liquid clothing unchanged. Change the clothing material from silver metallic to completely transparent water (or glass). Through the liquid water, the model's skin details will be visible. The light and shadow will change from reflection to refraction."
"image": "https://ark-project.tos-cn-beijing.volces.com/doc_image/seedream4_5_imageToimage.png",
"size": "2K",
"watermark": false
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location '/v1/images/generations' \
--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
--header 'Content-Type: application/json' \
--data '{
"model": "doubao-seedream-4-5-251128",
"prompt": "Keep the model'\''s pose and the flowing shape of the liquid clothing unchanged. Change the clothing material from silver metallic to completely transparent water (or glass). Through the liquid water, the model'\''s skin details will be visible. The light and shadow will change from reflection to refraction."
"image": "https://ark-project.tos-cn-beijing.volces.com/doc_image/seedream4_5_imageToimage.png",
"size": "2K",
"watermark": false
}'

Responses

🟢200success

application/json

Bodyapplication/json

Example

{
"data": [
{
"url": "https://ark-content-generation-v2-cn-beijing.tos-cn-beijing.volces.com/doubao-seedream-4-0/0217574690542070fa6ef8c2347680bd87fd8d357bb16f1e5ca0f_0.jpeg?X-Tos-Algorithm=TOS4-HMAC-SHA256&X-Tos-Credential=AKLTYWJkZTExNjA1ZDUyNDc3YzhjNTM5OGIyNjBhNDcyOTQ%2F20250910%2Fcn-beijing%2Ftos%2Frequest&X-Tos-Date=20250910T015107Z&X-Tos-Expires=86400&X-Tos-Signature=fbc5369be594d6e21be983ed1ec32463b5f82cf0c18c4349e477c11e51e55fa0&X-Tos-SignedHeaders=host"
}
],
"created": 1757469067,
"usage": {
"prompt_tokens": 0,
"completion_tokens": 0,
"total_tokens": 15908,
"prompt_tokens_details": {
"cached_tokens_details": {}
},
"completion_tokens_details": {},
"output_tokens": 15908
}
}

Modified at 2026-09-23 08:28:57

doubao-seedream-4-5-251128 Text-based image (plain text input, single image output)

doubao-seedream-4-5-251128 Multi-image fusion (multiple image inputs, single image output)