bytedance/seedream-v3.1

正式环境

https://api.302.ai

POST

/ws/api/v3/bytedance/seedream-v3.1

字节跳动Seedream V3.1是一个文本到图像的模型，源自与Seedream相同的技术，专注于升级生成图像的视觉效果。该版本在图像美学、风格准确性和细节丰富度方面进行了显著改进，同时保持了对文本输入的响应能力。

请求参数

Header 参数

Body 参数application/json

示例

返回响应

🟢200成功

application/json

Body

请求示例

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.302.ai/ws/api/v3/bytedance/seedream-v3.1' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
  "enable_base64_output": false,
  "enable_prompt_expansion": true,
  "prompt": "A fair-skinned European girl with blond hair and a straw hat is looking at the camera. She is in a sunny meadow with a blurred background of flowers and grass. A genuine, bright smile slowly forms on her face. Hyper-realistic, soft, bright, 4K, detailed hair strands under sunlight, freckles and skin texture, warm color tones, shallow depth of field. A frontal close-up shot with a slow dolly zoom out.",
  "seed": -1,
  "size": "1280*720"
}'

响应示例

{
    "code": 200,
    "message": "success",
    "data": {
        "id": "51aefa20d0ae459ab6689e8694106785",
        "model": "wavespeed-ai/flux-dev-ultra-fast",
        "outputs": [],
        "urls": {
            "get": "https://api.302.ai/ws/api/v3/predictions/51aefa20d0ae459ab6689e8694106785/result"
        },
        "has_nsfw_contents": [],
        "status": "created",
        "created_at": "2025-10-20T08:26:46.871Z",
        "error": "",
        "executionTime": 0,
        "timings": {
            "inference": 0
        }
    }
}

修改于 2025-11-26 07:26:16

bytedance/seedream-v3

bytedance/dreamina-v3.1/text-to-image