创建任务 bytedance/seedream-4

POST

/replicate/v1/models/bytedance/seedream-4/predictions

提交 ByteDance Seedream 4 文生图预测任务，返回 prediction id 供轮询。

请求参数

Authorization

Bearer Token

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

Authorization: Bearer ********************

Body 参数application/json

示例

{
    "input": {
        "size": "2K",
        "width": 2048,
        "height": 2048,
        "prompt": "a photo of a store front called i\"sedream 4\", it sells books, a poster in the window says i\"sedream 4 now on Replicate!\"",
        "max_images": 2,
        "image_input": [],
        "aspect_ratio": "4:3",
        "sequential_image_generation": "auto"
    }
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location '/replicate/v1/models/bytedance/seedream-4/predictions' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
    "input": {
        "size": "2K",
        "width": 2048,
        "height": 2048,
        "prompt": "a photo of a store front called i\"sedream 4\", it sells books, a poster in the window says i\"sedream 4 now on Replicate!\"",
        "max_images": 2,
        "image_input": [],
        "aspect_ratio": "4:3",
        "sequential_image_generation": "auto"
    }
}'

返回响应

🟢200成功

application/json

Bodyapplication/json

示例

{
    "status": "OK",
    "request_id": "req_example"
}

🟠400请求有误

🟠401没有权限

修改于 2026-10-24 18:33:16

创建任务 prunaai/vace-14b

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