T2I (Text-to-Image Alibaba Cloud)

POST

/aliyun/api/v1/services/aigc/text2image/image-synthesis

Tongyi Wanxiang - Text-to-Image model generates images based on text. It is recommended to choose the newly upgraded Wanxiang 2.2 model to start your AI journey in text-to-image generation.

Model Version	Model Name	Model Description
Tongyi Wanxiang T2I 2.5	wan2.5-t2i-preview	Wanxiang 2.2 preview version, currently the latest model.
Tongyi Wanxiang T2I 2.2	wan2.2-t2i-flash	Wanxiang 2.2 flash version. Comprehensively upgraded in creativity, stability, and realistic texture. Fast generation speed and high cost performance.
Tongyi Wanxiang T2I 2.2	wan2.2-t2i-plus	Wanxiang 2.2 professional version. Comprehensively upgraded in creativity, stability, and realistic texture. Rich in generated details.
Tongyi Wanxiang T2I 2.1	wanx2.1-t2i-turbo	Wanxiang 2.1 flash version. Fast generation speed and balanced results.
Tongyi Wanxiang T2I 2.1	wanx2.1-t2i-plus	Wanxiang 2.1 professional version. Generates images with richer details, slightly slower speed.
Tongyi Wanxiang T2I 2.0	wanx2.0-t2i-turbo	Wanxiang 2.0 flash version. Excels at textured portraits and creative design, high cost performance.

Pricing:
wan2.5-t2i-preview 0.05 PTC/image
wan2.2-t2i-flash 0.03 PTC/image
wan2.2-t2i-plus 0.05 PTC/image
wanx2.1-t2i-turbo 0.03 PTC/image
wanx2.1-t2i-plus 0.05 PTC/image
wanx2.0-t2i-turbo 0.01 PTC/image

Request

Header Params

Body Params application/json

Example

{
    "model": "wan2.2-t2i-flash",
    "input": {
        "prompt": "A flower shop with exquisite windows, a beautiful wooden door, and flowers displayed."
    },
    "parameters": {
        "size": "1024*1024",
        "n": 1
    }
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/aliyun/api/v1/services/aigc/text2image/image-synthesis' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "wan2.2-t2i-flash",
    "input": {
        "prompt": "A flower shop with exquisite windows, a beautiful wooden door, and flowers displayed."
    },
    "parameters": {
        "size": "1024*1024",
        "n": 1
    }
}'

Responses

🟢200成功

application/json

Body

Example

{
    "request_id": "d4cafaa9-e0a3-430c-b20e-7bd9a7e4abdb",
    "output": {
        "task_id": "722bfb6c-e1db-45cb-8de6-702e61f77b5e",
        "task_status": "PENDING"
    }
}

Modified at 2026-01-13 08:03:41

Qwen-Image (Alibaba Cloud Deployment)

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