Skip to content

Wanxiang General Image Editing wan2.5 API Reference

Reference, synced 2026-06-13.

flowchart TD
  n0["Models"]
  n1["Overview"]
  n2["Products"]
  n3["Solutions"]
  n4["Pricing"]
  n5["Resources"]
  n6["Partners"]
  n7["Support"]
  n8["Language"]
  n0 --> n1
  n1 --> n2
  n2 --> n3
  n3 --> n4
  n4 --> n5
  n5 --> n6
  n6 --> n7
  n7 --> n8

Free access Accelerate Delivery with Fixed-Cost Agentic CodingWatch how it works

Models

Empowering AI innovation for both enterprises and developers with Alibaba Cloud’s best-in-class Qwen models, AI-native apps, and AI solutions.

Alibaba Cloud Model Studio \ Enterprise-grade large model service and application development platform.

Try Visual Model \ Supports image understanding, image generation, and video generation.

Models

HappyHorse-1.0-T2V \ Cinematic creative generation, ultimate dynamic details Qwen3-VL-Plus \ Native VL, spatial reasoning, 1M-context video analysis Wan2.7-VideoEdit \ Supports both localized and global editing with prompt

Qwen3.6-Plus \ Native multimodal, 1M context, agentic coding Wan2.7-Image-Pro \ Interactive editing, long-text rendering, precise prompt following Qwen-Plus \ Balanced intelligence, efficient inference, production-ready performance

Qwen-Image-2.0 \ Professional infographics, exquisite photorealism Z-Image-Turbo \ Ultra-fast image generation, high throughput, cost-optimized inference Qwen3-Coder-Next \ Multi-turn tool interactions, future-ready development support

Wan2.7-T2V \ High-fidelity T2V, 15s duration, advanced camera control Wan2.7-I2V \ Cinematic I2V with emotional depth and visceral impact Wan2.7-R2V \ Up to 5 mixed image/video inputs and audio timbre cloning

GenAI Application

Qoder \ Intelligent coding assistant, available for enterprise-dedicated deployment. Qoder CN \ AI-powered coding assistant that boosts developer productivity with intelligent code completion, AI chat, multi-file editing, and task automation.

AI Service

Model Experience \ Experience full-scale, multimodal model capabilities online. Platform for AI \ An AI-native algorithm engineering platform for end-to-end modeling, training, and inference service deployment. Fine-tune Video Generation Model \ Customize Wan’s text-to-video capabilities through model fine-tuning to meet your unique requirements.

AI Use Case

AI Savings Plan Hot \ Save up to 47% on AI costs. Limited-time offer tailored to your usage. AI Video Creation \ Elevate your professional video production with Wan 2.6.

AI Token Plan \ One plan. Multiple models. Big Savings with a Fixed Subscription. AI Image Creation \ All-in-one creative suite for copywriting, image generation, and poster design.

Overview

As a global full-stack AI leader, Alibaba Cloud aims to make computing accessible to everyone and help worldwide customers accelerate innovation.

Why Alibaba Cloud

About Alibaba Cloud \ AI Powered Cloud Technology Our Global Network \ Explore our global presence and deployment regions around the world Our Global Offices \ With offices in 4 continents, we're always close to where it matters.

Asia Accelerator \ Accelerate Success in Asia with Alibaba Cloud Go Global \ Benefits of our Global Alliance Trust Center \ Empowering enterprises with a secure, compliant, and globally trusted cloud infrastructure

Customers and Insights

Olympic Games \ Alibaba Cloud Powers Olympic Games with AI-powered cloud technology Case Studies \ Learn how customers are scaling their businesses on Alibaba Cloud Analyst Reports \ Learn what the top industry analyst firms are saying about Alibaba Cloud

What's New

Events and Webinars \ Quick access to upcoming and on-demand events Product Updates \ Stay informed of the latest innovations Press Room \ Latest news and media releases

Products

Featured ProductsAI & Machine Learning Computing Container Storage Networking & CDN Security Middleware Database Analytics ComputingMedia ServicesEnterprise Services & Cloud CommunicationDomain Names and WebsitesEnd User ComputingServerlessDeveloper ToolsMigration & O&M ManagementApsara Stack

Alibaba Cloud Model Studio \ Supercharge your AI journey effortlessly with industry-leading GenAI models ApsaraDB RDS \ Store and manage your business data, with automated monitoring and backups Certificate Management Service (Original SSL Certificate) \ Create a safe and secure connection between your website and users

Elastic Compute Service (ECS) \ Host websites anywhere and scale enterprise workloads Container Service for Kubernetes (ACK) \ Run and scale containerized applications on managed Kubernetes infrastructure Object Storage Service (OSS) \ Store large amounts of data in the cloud and access it anywhere, anytime

Simple Application Server (SAS) \ All-in-one services for fast deployment Elastic IP Address (EIP) \ Manage your public IPs independently to improve internet network quality Domain Names and Website \ Get the perfect domain name to suit your every need

Solutions

Solutions by Industry Technical Solutions AI WebsitesNetworking Security and ComplianceData and AnalyticsEnterprise Service and ApplicationCloud MigrationCloud NativeHybrid CloudSMB solutions

Financial Services \ Innovate faster with Alibaba Cloud Games \ Grow your game rapidly with high global availability

New Retail \ Alibaba Cloud enables digital retail transformation to fuel growth and realize an omnichannel customer experience throughout the consumer journey. Media and Entertainment \ Ready your content for today's media market with a digitalized media journey

Supply Chain \ Power your supply chain with intelligent, efficient, and reliable solutions Sports \ Digitizing the sports industry with intelligent tech

Sustainability \ Achieve a sustainable future with low-carbon and energy-efficient technologies

Pricing

Flexible options like pay-as-you-go and clear billing rules to meet diverse business needs.

Overview & Tools

Pricing Calculator \ Get an instant pricing estimate based on your usage and needs Free Trial \ Try our 80+ cloud products for free.

Pricing Options \ Get the most out of Alibaba Cloud with flexible pricing

Optimize your cost

Migrate & Save \ Superior Performance At Lower Pricing. Save up to 50%. Promotion Center \ Unlock the latest Alibaba Cloud offers & promos

Resources

Official documentation, extensive tools, training resources, and a community to grow and innovate in the cloud.

Technical Resources

Documentation \ Product guides and FAQs Architecture Center \ Design reliable, secure, and efficient cloud architecture. Intelligent Solution Explorer \ Find the right solution for you, powered by AI

Blog \ Latest cloud insights and developer trends Whitepapers \ Research that explores the how and why behind our technology

Training&Certification

Alibaba Cloud Academy \ Build cloud skills and earn certifications with expert-led training.

Developer Hub

Alibaba Cloud Project Hub \ Explore real-world projects built by developers using our platform. Our Developer MVPs \ Celebrating the developers who lead, build, and inspire our community

Partners

Partner-first strategy offering collaborative product, sales, and service models, plus high-quality partner solutions that complement Alibaba Cloud’s capabilities.

Marketplace

AI Alliance for ISVs \ Partner with us to build and grow AI solutions together ISV Benefits \ Unlock resources, market access, and go-to-market support as an ISV partner

Alibaba Cloud Marketplace \ Explore ready-to-deploy solutions from our partners and ISVs

Find a Partner

Partner Hub \ Find your ideal partner in no time

Become a Partner

Partner Network \ A partner portal for Alibaba Cloud Channel, Technology, MSP partner and other partner programs

Support

Full-lifecycle support and expert services, from cloud advisory and migration to operations.

Support & Professional Services

Professional Services \ Expert-led services to design, migrate, and optimize your cloud journey Support Plans \ Flexible support for every stage — from startup to enterprise

Partner Support Program \ Priority technical support for partners, with dedicated managers and faster issue resolution

Contact us

Connect With Us \

Talk to a sales expert and get a custom quote for your business

Language

  • English
  • 简体中文
  • 繁體中文
  • 日本語
  • Bahasa Indonesia

Locale

Visit aliyun.com

Documentation

Alibaba Cloud Model Studio

User Guide (Models) User Guide (Application) API Reference (Models) API Reference (Application)

Search for Help Content

Getting Started

The Beginner's Guide

Well-Architected Framework

AI & Machine Learning

Platform For AI

Alibaba Cloud Model Studio

DashVector

Artificial Intelligence Recommendation

OpenSearch

Image Search

Machine Translation

Intelligent Speech Interaction

Optimization Solver

Intelligent Computing LINGJUN

Computing

Elastic Compute Service

Elastic GPU Service

Elastic Container Instance

Dedicated Host

Compute Nest

Simple Application Server

Cloud Box

Auto Scaling

Elastic High Performance Computing

Batch Compute (Deprecated)

Function Compute

Serverless App Engine

ENS

Elastic Desktop Service

App Streaming

WUYING Terminal

Cloud Phone

Edge Network Acceleration

Alibaba Cloud Linux

AgentBay

Container

Container Service for Kubernetes

Container Compute Service

Container Registry

Storage

Object Storage Service

Cloud Parallel File Storage

File Storage NAS

Tablestore

Storage Capacity Unit

Simple Log Service

Cloud Backup

Intelligent Media Management

Drive and Photo Service

Data Transport

Cloud Storage Gateway

Data Online Migration

Hybrid Cloud Storage Array

Storage Services Overview

Backup and Disaster Recovery Center

Networking and CDN

Server Load Balancer

Elastic IP Address

Internet Shared Bandwidth

Data Transfer Plan

Virtual Private Cloud

NAT Gateway

PrivateLink

Alibaba Cloud DNS PrivateZone

Network Intelligence Service

Cloud Data Transfer

IPv6 Gateway

Anycast Elastic IP Address

Cloud Enterprise Network

Global Accelerator

VPN Gateway

Smart Access Gateway

Express Connect

CDN

Edge Security Acceleration

Cloud Network Well-architected Design Guidelines

Security

Anti-DDoS

Web Application Firewall

Cloud Firewall

Security Center

Bastionhost

Secure Access Service Edge

Certificate Management Service

Key Management Service

Data Security Center

Identity as a Service

Fraud Detection

AI Guardrails

Captcha

Blockchain as a Service

ID Verification

Managed Security Service

Middleware

Enterprise Distributed Application Service

Microservices Engine

Alibaba Cloud Service Mesh

SchedulerX

ApsaraMQ for RocketMQ

ApsaraMQ for Kafka

ApsaraMQ for RabbitMQ

ApsaraMQ for MQTT

Simple Message Queue (formerly MNS)

CloudFlow

EventBridge

Application Real-Time Monitoring Service

Managed Service for Prometheus

Managed Service for Grafana

Managed Service for OpenTelemetry

Performance Testing

STAROps

Databases

ApsaraDB Console

PolarDB

ApsaraDB RDS

ApsaraDB for OceanBase (Deprecated)

Tair (Redis® OSS-Compatible)

Lindorm

Time Series Database

ApsaraDB for MongoDB

ApsaraDB for HBase

ApsaraDB for Memcache

ApsaraDB for MyBase

AnalyticDB

ApsaraDB for ClickHouse

ApsaraDB for SelectDB

Data Transmission Service

Database Autonomy Service

Data Management

Database Gateway - Deprecated

ApsaraDB for Cassandra - Deprecated

Analytics Computing

MaxCompute

Hologres

Realtime Compute for Apache Flink

Elasticsearch

Vector Retrieval Service for Milvus

E-MapReduce

Data Lake Formation

DataV

Quick BI

Quick Audience

Quick Tracking

DataWorks

DataHub

Dataphin

Media Services

ApsaraVideo VOD

ApsaraVideo Live

Intelligent Media Services

ApsaraVideo Media Processing

Apsara Video SDK

Enterprise Services & Cloud Communication

Energy Expert

CloudQuotation

Salesforce on Alibaba Cloud

GoChina ICP Filing Assistant

Marketplace

Alibaba Mail

Direct Mail

Short Message Service

Voice Service

Phone Number Verification Service

Cell Phone Number Service

Chat App Message Service

Financial Intelligence Engine

Domain Names and Websites

Domain Names

ICP Filing

Alibaba Cloud DNS

End User Computing

Elastic Desktop Service

App Streaming

WUYING Terminal

Cloud Phone

AgentBay

Internet of Things

IoT Platform

Serverless

Serverless App Engine

CloudFlow

EventBridge

Simple Message Queue (formerly MNS)

Function Compute

Developer Tools

OpenAPI Explorer

Alibaba Cloud SDK

Cloud Shell

Resource Orchestration Service

Alibaba Cloud CLI

BSS OpenAPI

Terraform

Pulumi

Ticket System API

Mobile Platform as a Service

Alibaba Cloud DevOps

API Gateway

Cloud Control API

AI Coding Assistant Lingma

Cloud Skills Portal

Migration & O&M Management

CloudOps Orchestration Service

Cloud Monitor

Intelligent Advisor

Cloud Governance Center

ActionTrail

Cloud Config

Resource Access Management

Resource Management

Cloud Architect Design Tools

Migration Hub

Server Migration Center

Service Catalog

Logic Composer

Quota Center

CloudSSO

HTTPDNS

Solutions

SAP

SuperApp

OpenLake

Membership Service

Expenses and Costs

Account Center

More

Support

Legal

Tech Share Terms and Conditions

After Sales Support

China Gateway Program

Service Level Objectives

Management Console

Security Control

The Wanxiang General Image Editing wan2.5 model edits images or fuses multiple images using text instructions only. It maintains subject consistency across edits.

Quick start: User guide

Model overview

Model capabilitiesInput exampleOutput image
Model capabilitiesInput exampleOutput image
Single-image editingReplace the floral dress with a vintage-style lace gown featuring delicate embroidery on the collar and cuffs.
Multi-image fusionPlace the alarm clock from image 1 beside the vase on the dining table in image 2.
Model nameModel descriptionOutput image specifications
Model nameModel descriptionOutput image specifications
wan2.5-i2i-previewWanxiang 2.5 preview Supports single-image editing and multi-image fusionImage format: PNG. Image resolution: - Use the <a baseurl="t3137712_v2_2_0.xdita" data-node="6107277" data-root="85177" data-tag="xref" href="#2e0de6a5b1aw8" id="92c4acfccbmzm">parameters.size</a> parameter to specify the resolution of the output image in the format width*height (in pixels). - If you do not specify a resolution, the system generates an image with a total of 1280×1280 pixels by default. The aspect ratio follows these rules (approximate): - For single-image input: matches the aspect ratio of the input image. - For multi-image input: matches the aspect ratio of the last input image.

Note

Before calling the API, review the supported models and pricing for your region.

Prerequisites

Before making a call, get an API key and export the API key as an environment variable. To make calls using the SDK, install the DashScope SDK.

Important

The China (Beijing) and Singapore regions have separate API keys and request endpoints. They cannot be used interchangeably. Cross-region calls lead to authentication failures or service errors.

HTTP API call

Image editing tasks take time to complete—typically 1 to 2 minutes—so the API uses asynchronous invocation. The full workflow has two core steps: Create task → Poll for result.

Actual runtime depends on queue length and service load. Wait patiently for results.

Step 1: Create a task and get the task ID

Singapore region: POST https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/image2image/image-synthesis

Beijing region: POST https://dashscope.aliyuncs.com/api/v1/services/aigc/image2image/image-synthesis

Replace WorkspaceId with your actual Workspace ID.

Note

  • After the task is created, use the returned task_id to query the result. The task_id is valid for 24 hours. Do not create duplicate tasks. Instead, use polling to retrieve the result.

  • For guidance for beginners, see Call APIs with Postman or cURL.

#### Request parametersSingle-image editing Multi-image fusion curl curl --location 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/image2image/image-synthesis' \ -H 'X-DashScope-Async: enable' \ -H "Authorization: Bearer $DASHSCOPE_API_KEY" \ -H 'Content-Type: application/json' \ -d '{ "model": "wan2.5-i2i-preview", "input": { "prompt": "Replace the floral dress with a vintage-style lace gown featuring delicate embroidery on the collar and cuffs.", "images": [ "https://img.alicdn.com/imgextra/i2/O1CN01vHOj4h28jOxUJPwY8_!!6000000007968-49-tps-1344-896.webp" ] }, "parameters": { "prompt_extend": true, "n": 1 } }' curl curl --location 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/image2image/image-synthesis' \ -H 'X-DashScope-Async: enable' \ -H "Authorization: Bearer $DASHSCOPE_API_KEY" \ -H 'Content-Type: application/json' \ -d '{ "model": "wan2.5-i2i-preview", "input": { "prompt": "Place the alarm clock from image 1 beside the vase on the dining table in image 2.", "images": [ "https://img.alicdn.com/imgextra/i3/O1CN0157XGE51l6iL9441yX_!!6000000004770-49-tps-1104-1472.webp", "https://img.alicdn.com/imgextra/i3/O1CN01SfG4J41UYn9WNt4X1_!!6000000002530-49-tps-1696-960.webp" ] }, "parameters": { "n": 1 } }'
##### Request headers
Content-Typestring (Required) The content type of the request. Must be application/json.
Authorizationstring (Required) Authenticates the request with a Model Studio API key. Example: Bearer sk-xxxx.
X-DashScope-Asyncstring (Required) Enables asynchronous processing. HTTP requests support only asynchronous calls. Must be enable. Important If this request header is missing, the error "current user api does not support synchronous calls" is returned.
##### Request body
modelstring (required) Model name. For details, see Supported models and pricing. Example value: wan2.5-i2i-preview.
inputobject (required) Basic input information, such as prompts. Properties promptstring (required) A positive prompt describing elements and visual features to include in the generated image. Supports Chinese and English. Maximum length: 2000 characters. Each character counts as one. Excess characters are truncated. For prompt-writing tips, see the Text-to-image prompt guide. Example value: A cheerful orange cat sitting down, realistic and detailed. imagesarray of string (required) An array of image URLs. - Maximum array length: 3 (up to three images). - For multi-image input, order matters. Images follow the array sequence. Image requirements: - Formats: JPEG, JPG, PNG (no alpha channel), BMP, WEBP. - Resolution: Width and height must be between 384 and 5000 pixels. - File size: Up to 10 MB. Supported input formats: 1. Publicly accessible URL - Protocols: HTTP or HTTPS. - Example value: http://wanx.alicdn.com/material/20250318/stylization_all_1.jpeg. 2. Base64-encoded image string - Format: data:{MIME_type};base64,{base64_data} - Example: data:image/jpeg;base64,GDU7MtCZzEbTbmRZ... (example only; use full string). - For Base64 encoding rules, see Image input methods. negative_promptstring (optional) A negative prompt describing elements to exclude from the image. Supports Chinese and English. Maximum length: 500 characters. Excess characters are truncated. Example value: low resolution, errors, worst quality, low quality, incomplete, extra fingers, poor proportions.
parametersobject (optional) Image processing parameters. Examples include setting resolution, enabling prompt rewriting, and adding a watermark. Properties sizestring (optional) Set output image resolution in width×height format. Default: 1280×1280. - Resolution range: Total pixels between 768×768 and 1280×1280. Aspect ratio range: 1:4 to 4:1. - Example value: 1280×1280. Recommended resolutions and aspect ratios - 1280×1280: 1:1 - 1024×1024: 1:1 - 800×1200: 2:3 - 1200×800: 3:2 - 960×1280: 3:4 - 1280×960: 4:3 - 720×1280: 9:16 - 1280×720: 16:9 - 1344×576: 21:9 If you omit size, the system defaults to 1280×1280 pixels and sets the aspect ratio as follows (approximate): - Single-image input: matches the input image’s aspect ratio. - Multi-image input: matches the aspect ratio of the last input image. ninteger (optional) Important The value of n directly affects cost. Higher values cost more. Confirm pricing in Model pricing before calling. Number of images to generate. Range: 1–4. Default: 4. To control costs during testing, set this explicitly to 1. watermarkboolean (optional) Add a watermark to the bottom-right corner. Text reads “AI Generated”. - false: default. No watermark. - true: Add watermark. prompt_extendboolean (optional) Enable prompt rewriting. When enabled, a large language model rewrites your prompt to improve results. This adds latency. - true: default. Enable rewriting. - false: Disable rewriting. Example value: true. seedinteger (optional) Random number seed. Valid range: [0, 2147483647]. If you do not specify a value, the algorithm automatically generates a random number as the seed. If you specify a value, the algorithm generates a separate seed value for each of the n images, based on the value of n. For example, if n=4, the algorithm generates images using seed, seed+1, seed+2, and seed+3 as the seed parameters. To improve reproducibility, fix the seed value. Note: Because generation is probabilistic, identical seeds do not guarantee identical outputs.
#### Response parametersSuccessful response Error response Save the task_id to query the task status and result. json { "output": { "task_status": "PENDING", "task_id": "0385dc79-5ff8-4d82-bcb6-xxxxxx" }, "request_id": "4909100c-7b5a-9f92-bfe5-xxxxxx" } Task creation failed. See Error codes. json { "code": "InvalidApiKey", "message": "No API-key provided.", "request_id": "7438d53d-6eb8-4596-8835-xxxxxx" }
outputobject Task output information. Properties task_idstring The task ID. Valid for queries for 24 hours. task_statusstring The status of the task. Enumeration values - PENDING - RUNNING - SUCCEEDED - FAILED - CANCELED - UNKNOWN: The task does not exist or its status is unknown.
request_idstring Unique request identifier for tracing and troubleshooting.
codestring Error code. Returned only for failed requests. See Error codes.
messagestring Detailed error message. Returned only for failed requests. See Error codes.

Step 2: Query results using the task ID

Singapore

China (Beijing)

GET https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/tasks/{task_id}

When calling, replace WorkspaceId with your actual workspace ID.

GET https://dashscope.aliyuncs.com/api/v1/tasks/{task_id}

Note

  • Polling recommendation: Image generation is time-consuming. Use a polling mechanism with a reasonable interval, such as 10 seconds.

  • Task state transition: PENDING → RUNNING → SUCCEEDED or FAILED.

  • Result link: After a task succeeds, an image URL valid for 24 hours is returned. Download and save the image to permanent storage, such as OSS.

#### Request parametersQuery task result Replace 86ecf553-d340-4e21-xxxxxxxxx with your actual task_id. > API keys are different for each region. For more information, see Obtain an API key. > If you use a model in the China (Beijing) region, replace base_url with https://dashscope.aliyuncs.com/api/v1/tasks/86ecf553-d340-4e21-xxxxxxxxx. curl curl -X GET https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/tasks/86ecf553-d340-4e21-xxxxxxxxx \ --header "Authorization: Bearer $DASHSCOPE_API_KEY"
##### Request headers
Authorizationstring (Required) Authenticates the request with a Model Studio API key. Example: Bearer sk-xxxx.
##### URL path parameter
task_idstring (Required) The ID of the task.
#### Response parametersTask succeeded Task failed Partial failure Task query expired Image URLs are valid for only 24 hours and then automatically purged. Save generated images promptly. json { "request_id": "d1f2a1be-9c58-48af-b43f-xxxxxx", "output": { "task_id": "7f4836cd-1c47-41b3-b3a4-xxxxxx", "task_status": "SUCCEEDED", "submit_time": "2025-09-23 22:14:10.800", "scheduled_time": "2025-09-23 22:14:10.825", "end_time": "2025-09-23 22:15:23.456", "results": [ { "orig_prompt": "Replace the floral dress with a vintage-style lace gown featuring delicate embroidery on the collar and cuffs.", "actual_prompt": "Replace the pink pleated dress with a vintage-style lace gown featuring delicate embroidery on the collar and cuffs. Keep the person’s hairstyle, makeup, and pose unchanged. Match the original image’s soft tones and classical atmosphere.", "url": "https://dashscope-result-sh.oss-cn-shanghai.aliyuncs.com/xxx.png?Expires=xxx" } ], "task_metrics": { "TOTAL": 1, "FAILED": 0, "SUCCEEDED": 1 } }, "usage": { "image_count": 1 } } When a task fails, task_status is FAILED with an error code and message. See Error codes. json { "request_id": "e5d70b02-ebd3-98ce-9fe8-759d7d7b107d", "output": { "task_id": "86ecf553-d340-4e21-af6e-xxxxxx", "task_status": "FAILED", "code": "InvalidParameter", "message": "xxxxxx", "task_metrics": { "TOTAL": 4, "SUCCEEDED": 0, "FAILED": 4 } } } The model can generate multiple images per task. If at least one succeeds, the task status is SUCCEEDED and URLs of successful images are returned. Failed images include a failure reason. Usage statistics count only successful results. See Error codes. json { "request_id": "85eaba38-0185-99d7-8d16-xxxxxx", "output": { "task_id": "86ecf553-d340-4e21-af6e-xxxxxx", "task_status": "SUCCEEDED", "results": [ { "url": "https://dashscope-result-bj.oss-cn-beijing.aliyuncs.com/123/a1.png" }, { "code": "InternalError.Timeout", "message": "An internal timeout error has occurred during execution, please try again later or contact service support." } ], "task_metrics": { "TOTAL": 2, "SUCCEEDED": 1, "FAILED": 1 } }, "usage": { "image_count": 1 } } The task_id is valid for 24 hours. After this period, queries return the following error. json { "request_id": "a4de7c32-7057-9f82-8581-xxxxxx", "output": { "task_id": "502a00b1-19d9-4839-a82f-xxxxxx", "task_status": "UNKNOWN" } }
outputobject Task output information. Properties task_idstring The task ID. Valid for queries for 24 hours. task_statusstring The status of the task. Enumeration values - PENDING - RUNNING - SUCCEEDED - FAILED - CANCELED - UNKNOWN: The task does not exist or its status is unknown. submit_timestring The time when the task was submitted. The time is in UTC+8 and the format is YYYY-MM-DD HH:mm:ss.SSS. scheduled_timestring The time when the task was executed. The time is in UTC+8 and the format is YYYY-MM-DD HH:mm:ss.SSS. end_timestring The time when the task was completed. The time is in UTC+8 and the format is YYYY-MM-DD HH:mm:ss.SSS. resultsarray of object List of task results, including image URLs, prompts, and error details for partial failures. Properties orig_promptstring The original input prompt, corresponding to the request parameter prompt. actual_promptstring The optimized prompt used when prompt rewriting is enabled. Not returned when disabled. urlstring URL of the generated image. codestring Error code for failed images. Returned only for partial failures. messagestring Error message for failed images. Returned only for partial failures. task_metricsobject Statistics for the task result. Properties TOTALinteger The total number of tasks. SUCCEEDEDinteger The number of successful tasks. FAILEDinteger The number of failed tasks. codestring Error code. Returned only for failed requests. See Error codes. messagestring Detailed error message. Returned only for failed requests. See Error codes.
usageobject Usage statistics. Counts only successful results. Properties image_countinteger Number of images successfully generated. Billing: Cost = Number of images × Unit price.
request_idstring Unique request identifier for tracing and troubleshooting.

DashScope SDK call

SDK parameter names match those in the HTTP API call. Parameter structures are wrapped to suit each programming language.

Because image editing tasks take 30 to 60 seconds, the SDK wraps the HTTP asynchronous flow. It supports both synchronous and asynchronous calls.

Actual runtime depends on queue length and service load. Wait patiently for results.

Python SDK call

Important

Ensure your DashScope Python SDK version is at least1.25.2 .

Older versions may trigger errors like “url error, please check url!”. Update using Install or upgrade SDK.

Synchronous call

Asynchronous call

Request example

This example supports three image input methods: public URL, Base64 encoding, and local file path.

python
import base64
import mimetypes
from http import HTTPStatus
from urllib.parse import urlparse, unquote
from pathlib import PurePosixPath

import dashscope
import requests
from dashscope import ImageSynthesis
import os

# The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
dashscope.base_http_api_url = 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1'

# If you have not configured an environment variable, replace the next line with: api_key="sk-xxx"
# API keys differ between Singapore and Beijing. Get an API key: https://www.alibabacloud.com/help/zh/model-studio/get-api-key
api_key = os.getenv("DASHSCOPE_API_KEY")

# --- Input image: Base64 encoding ---
# Base64 format: data:{MIME_type};base64,{base64_data}
def encode_file(file_path):
    mime_type, _ = mimetypes.guess_type(file_path)
    if not mime_type or not mime_type.startswith("image/"):
        raise ValueError("Unsupported or unrecognized image format")
    with open(file_path, "rb") as image_file:
        encoded_string = base64.b64encode(image_file.read()).decode('utf-8')
    return f"data:{mime_type};base64,{encoded_string}"

"""
Image input methods:
Choose one of the following:

1. Public URL — best for publicly accessible images
2. Local file — best for local development and testing
3. Base64 encoding — best for private images or secure transmission
"""

# [Method 1] Public image URL
image_url_1 = "https://img.alicdn.com/imgextra/i3/O1CN0157XGE51l6iL9441yX_!!6000000004770-49-tps-1104-1472.webp"
image_url_2 = "https://img.alicdn.com/imgextra/i3/O1CN01SfG4J41UYn9WNt4X1_!!6000000002530-49-tps-1696-960.webp"

# [Method 2] Local file (supports absolute and relative paths)
# Format: file:// + file path
# Example (absolute path):
# image_url_1 = "file://" + "/path/to/your/image_1.png"     # Linux/macOS
# image_url_2 = "file://" + "C:/path/to/your/image_2.png"  # Windows
# Example (relative path):
# image_url_1 = "file://" + "./image_1.png"                 # Adjust to your path
# image_url_2 = "file://" + "./image_2.png"                # Adjust to your path

# [Method 3] Base64-encoded image
# image_url_1 = encode_file("./image_1.png")               # Adjust to your path
# image_url_2 = encode_file("./image_2.png")              # Adjust to your path

print('----sync call, please wait a moment----')
rsp = ImageSynthesis.call(api_key=api_key,
                          model="wan2.5-i2i-preview",
                          prompt="Place the alarm clock from image 1 beside the vase on the dining table in image 2.",
                          images=[image_url_1, image_url_2],
                          negative_prompt="",
                          n=1,
                          # size="1280*1280",
                          prompt_extend=True,
                          watermark=False,
                          seed=12345)
print('response: %s' % rsp)
if rsp.status_code == HTTPStatus.OK:
    # Save images to current directory
    for result in rsp.output.results:
        file_name = PurePosixPath(unquote(urlparse(result.url).path)).parts[-1]
        with open('./%s' % file_name, 'wb+') as f:
            f.write(requests.get(result.url).content)
else:
    print('sync_call Failed, status_code: %s, code: %s, message: %s' %
          (rsp.status_code, rsp.code, rsp.message))
Response example

Image URLs expire after 24 hours. Download images promptly.

json
{
    "status_code": 200,
    "request_id": "8ad45834-4321-44ed-adf5-xxxxxx",
    "code": null,
    "message": "",
    "output": {
        "task_id": "3aff9ebd-35fc-4339-98a3-xxxxxx",
        "task_status": "SUCCEEDED",
        "results": [\
            {\
                "url": "https://dashscope-result-sh.oss-cn-shanghai.aliyuncs.com/xxx.png?Expires=xxx",\
                "orig_prompt": "Place the alarm clock from image 1 beside the vase on the dining table in image 2.",\
                "actual_prompt": "Place the blue alarm clock from image 1 to the right of the vase on the dining table in image 2, near the edge of the tablecloth. Keep the clock facing the camera and parallel to the tabletop, with natural shadow projection."\
            }\
        ],
        "submit_time": "2025-10-23 16:18:16.009",
        "scheduled_time": "2025-10-23 16:18:16.040",
        "end_time": "2025-10-23 16:19:09.591",
        "task_metrics": {
            "TOTAL": 1,
            "FAILED": 0,
            "SUCCEEDED": 1
        }
    },
    "usage": {
        "image_count": 1
    }
}

This example uses public URLs for image input.

Request example
python
import os
from http import HTTPStatus
from urllib.parse import urlparse, unquote
from pathlib import PurePosixPath
import dashscope
import requests
from dashscope import ImageSynthesis

# The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
dashscope.base_http_api_url = 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1'

# If you have not configured an environment variable, replace the next line with: api_key="sk-xxx"
# API keys differ between Singapore and Beijing. Get an API key: https://www.alibabacloud.com/help/zh/model-studio/get-api-key
api_key = os.getenv("DASHSCOPE_API_KEY")

# Public image URLs
image_url_1 = "https://img.alicdn.com/imgextra/i3/O1CN0157XGE51l6iL9441yX_!!6000000004770-49-tps-1104-1472.webp"
image_url_2 = "https://img.alicdn.com/imgextra/i3/O1CN01SfG4J41UYn9WNt4X1_!!6000000002530-49-tps-1696-960.webp"

def async_call():
    print('----create task----')
    task_info = create_async_task()
    print('----wait task----')
    wait_async_task(task_info)

# Create an asynchronous task
def create_async_task():
    rsp = ImageSynthesis.async_call(api_key=api_key,
                                    model="wan2.5-i2i-preview",
                                    prompt="Place the alarm clock from image 1 beside the vase on the dining table in image 2.",
                                    images=[image_url_1, image_url_2],
                                    negative_prompt="",
                                    n=1,
                                    # size="1280*1280",
                                    prompt_extend=True,
                                    watermark=False,
                                    seed=12345)
    print(rsp)
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))
    return rsp

# Wait for the asynchronous task to finish
def wait_async_task(task):
    rsp = ImageSynthesis.wait(task=task, api_key=api_key)
    print(rsp)
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output)
        # Save file to current directory
        for result in rsp.output.results:
            file_name = PurePosixPath(unquote(urlparse(result.url).path)).parts[-1]
            with open('./%s' % file_name, 'wb+') as f:
                f.write(requests.get(result.url).content)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))

# Fetch asynchronous task status
def fetch_task_status(task):
    status = ImageSynthesis.fetch(task=task, api_key=api_key)
    print(status)
    if status.status_code == HTTPStatus.OK:
        print(status.output.task_status)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (status.status_code, status.code, status.message))

# Cancel an asynchronous task. Only PENDING tasks can be canceled.
def cancel_task(task):
    rsp = ImageSynthesis.cancel(task=task, api_key=api_key)
    print(rsp)
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output.task_status)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))

if __name__ == '__main__':
    async_call()
Response example

1. Response when creating a task

json
{
	"status_code": 200,
	"request_id": "31b04171-011c-96bd-ac00-f0383b669cc7",
	"code": "",
	"message": "",
	"output": {
		"task_id": "4f90cf14-a34e-4eae-xxxxxxxx",
		"task_status": "PENDING",
		"results": []
	},
	"usage": null
}

2. Response when querying task results

Image URLs expire after 24 hours. Download images promptly.

smalltalk
{
    "status_code": 200,
    "request_id": "8ad45834-4321-44ed-adf5-xxxxxx",
    "code": null,
    "message": "",
    "output": {
        "task_id": "3aff9ebd-35fc-4339-98a3-xxxxxx",
        "task_status": "SUCCEEDED",
        "results": [\
            {\
                "url": "https://dashscope-result-sh.oss-cn-shanghai.aliyuncs.com/xxx.png?Expires=xxx",\
                "orig_prompt": "Place the alarm clock from image 1 beside the vase on the dining table in image 2.",\
                "actual_prompt": "Place the blue alarm clock from image 1 to the right of the vase on the dining table in image 2, near the edge of the tablecloth. Keep the clock facing the camera and parallel to the tabletop, with natural shadow projection."\
            }\
        ],
        "submit_time": "2025-10-23 16:18:16.009",
        "scheduled_time": "2025-10-23 16:18:16.040",
        "end_time": "2025-10-23 16:19:09.591",
        "task_metrics": {
            "TOTAL": 1,
            "FAILED": 0,
            "SUCCEEDED": 1
        }
    },
    "usage": {
        "image_count": 1
    }
}

Java SDK call

Important

Ensure your DashScope Java SDK version is at least2.22.2 .

Older versions may trigger errors like “url error, please check url!”. Update using Install or upgrade SDK.

Synchronous call

Asynchronous call

Request example

This example supports three image input methods: public URL, Base64 encoding, and local file path.

java
// Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesis;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisParam;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.*;

public class Image2Image {

    static {
        // The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // If you have not configured an environment variable, replace the next line with: apiKey="sk-xxx"
    // API keys differ between Singapore and Beijing. Get an API key: https://www.alibabacloud.com/help/zh/model-studio/get-api-key
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    /**
     * Image input methods: choose one
     *
     * 1. Public URL — best for publicly accessible images
     * 2. Local file — best for local development and testing
     * 3. Base64 encoding — best for private images or secure transmission
     */

    // [Method 1] Public URL
    static String imageUrl_1 = "https://img.alicdn.com/imgextra/i3/O1CN0157XGE51l6iL9441yX_!!6000000004770-49-tps-1104-1472.webp";
    static String imageUrl_2 = "https://img.alicdn.com/imgextra/i3/O1CN01SfG4J41UYn9WNt4X1_!!6000000002530-49-tps-1696-960.webp";

    // [Method 2] Local file path (file://+absolute path or file:///+absolute path)
    // static String imageUrl_1 = "file://" + "/your/path/to/image_1.png";    // Linux/macOS
    // static String imageUrl_2 = "file:///" + "C:/your/path/to/image_2.png";  // Windows

    // [Method 3] Base64 encoding
    // static String imageUrl_1 = encodeFile("/your/path/to/image_1.png");
    // static String imageUrl_2 = encodeFile("/your/path/to/image_2.png");

    // List of images to edit
    static List<String> imageUrls = new ArrayList<>();
    static {
        imageUrls.add(imageUrl_1);
        imageUrls.add(imageUrl_2);
    }

    public static void syncCall() {
        // Set parameters
        Map<String, Object> parameters = new HashMap<>();
        parameters.put("prompt_extend", true);
        parameters.put("watermark", false);
        parameters.put("seed", 12345);

        ImageSynthesisParam param =
                ImageSynthesisParam.builder()
                        .apiKey(apiKey)
                        .model("wan2.5-i2i-preview")
                        .prompt("Place the alarm clock from image 1 beside the vase on the dining table in image 2.")
                        .images(imageUrls)
                        .n(1)
                         //.size("1280*1280")
                        .negativePrompt("")
                        .parameters(parameters)
                        .build();

        ImageSynthesis imageSynthesis = new ImageSynthesis();
        ImageSynthesisResult result = null;
        try {
            System.out.println("---sync call, please wait a moment----");
            result = imageSynthesis.call(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        }
        System.out.println(JsonUtils.toJson(result));
    }

    /**
     * Encode a file as a Base64 string
     * @param filePath File path
     * @return Base64 string in format data:{MIME_type};base64,{base64_data}
     */
    public static String encodeFile(String filePath) {
        Path path = Paths.get(filePath);
        if (!Files.exists(path)) {
            throw new IllegalArgumentException("File not found: " + filePath);
        }
        // Detect MIME type
        String mimeType = null;
        try {
            mimeType = Files.probeContentType(path);
        } catch (IOException e) {
            throw new IllegalArgumentException("Cannot detect file type: " + filePath);
        }
        if (mimeType == null || !mimeType.startsWith("image/")) {
            throw new IllegalArgumentException("Unsupported or unrecognized image format");
        }
        // Read file and encode
        byte[] fileBytes = null;
        try{
            fileBytes = Files.readAllBytes(path);
        } catch (IOException e) {
            throw new IllegalArgumentException("Cannot read file: " + filePath);
        }

        String encodedString = Base64.getEncoder().encodeToString(fileBytes);
        return "data:" + mimeType + ";base64," + encodedString;
    }

    public static void main(String[] args) {
        syncCall();
    }
}
Response example

Image URLs expire after 24 hours. Download images promptly.

json
{
    "request_id": "d362685b-757f-4eac-bab5-xxxxxx",
    "output": {
        "task_id": "bfa7fc39-3d87-4fa7-b1e6-xxxxxx",
        "task_status": "SUCCEEDED",
        "results": [\
            {\
                "orig_prompt": "Place the alarm clock from image 1 beside the vase on the dining table in image 2.",\
                "actual_prompt": "Place the blue alarm clock from image 1 to the right of the vase on the dining table in image 2, near the edge of the tablecloth. Keep the clock facing the camera and parallel to the vase.",\
                "url": "https://dashscope-result-sh.oss-cn-shanghai.aliyuncs.com/xxx.png?Expires=xxx"\
            }\
        ],
        "task_metrics": {
            "TOTAL": 1,
            "SUCCEEDED": 1,
            "FAILED": 0
        }
    },
    "usage": {
        "image_count": 1
    }
}

This example uses public URLs for image input.

Request example
java
// Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesis;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisListResult;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisParam;
import com.alibaba.dashscope.aigc.imagesynthesis.ImageSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.task.AsyncTaskListParam;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class Image2Image {

    static {
        // The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // If you have not configured an environment variable, replace the next line with: apiKey="sk-xxx"
    // API keys differ between Singapore and Beijing. Get an API key: https://www.alibabacloud.com/help/zh/model-studio/get-api-key
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    // Public URLs
    static String imageUrl_1 = "https://img.alicdn.com/imgextra/i3/O1CN0157XGE51l6iL9441yX_!!6000000004770-49-tps-1104-1472.webp";
    static String imageUrl_2 = "https://img.alicdn.com/imgextra/i3/O1CN01SfG4J41UYn9WNt4X1_!!6000000002530-49-tps-1696-960.webp";

    // List of images to edit
    static List<String> imageUrls = new ArrayList<>();
    static {
        imageUrls.add(imageUrl_1);
        imageUrls.add(imageUrl_2);
    }

    public static void asyncCall() {
        // Set parameters
        Map<String, Object> parameters = new HashMap<>();
        parameters.put("prompt_extend", true);
        parameters.put("watermark", false);
        parameters.put("seed", 12345);

        ImageSynthesisParam param =
                ImageSynthesisParam.builder()
                        .apiKey(apiKey)
                        .model("wan2.5-i2i-preview")
                        .prompt("Place the alarm clock from image 1 beside the vase on the dining table in image 2.")
                        .images(imageUrls)
                        .n(1)
                        //.size("1280*1280")
                        .negativePrompt("")
                        .parameters(parameters)
                        .build();
        ImageSynthesis imageSynthesis = new ImageSynthesis();
        ImageSynthesisResult result = null;
        try {
            System.out.println("---async call, please wait a moment----");
            result = imageSynthesis.asyncCall(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        }

        System.out.println(JsonUtils.toJson(result));

        String taskId = result.getOutput().getTaskId();

        System.out.println("taskId=" + taskId);

        try {
            result = imageSynthesis.wait(taskId, apiKey);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        }
        System.out.println(JsonUtils.toJson(result));
        System.out.println(JsonUtils.toJson(result.getOutput()));
    }

    public static void listTask() throws ApiException, NoApiKeyException {
        ImageSynthesis is = new ImageSynthesis();
        AsyncTaskListParam param = AsyncTaskListParam.builder().build();
        param.setApiKey(apiKey);
        ImageSynthesisListResult result = is.list(param);
        System.out.println(result);
    }

    public void fetchTask(String taskId) throws ApiException, NoApiKeyException {
        ImageSynthesis is = new ImageSynthesis();
        // If DASHSCOPE_API_KEY is set as an environment variable, apiKey can be empty.
        ImageSynthesisResult result = is.fetch(taskId, apiKey);
        System.out.println(result.getOutput());
        System.out.println(result.getUsage());
    }

    public static void main(String[] args) {
        asyncCall();
    }
}
Response example

1. Response when creating a task

json
{
	"request_id": "5dbf9dc5-4f4c-9605-85ea-542f97709ba8",
	"output": {
		"task_id": "7277e20e-aa01-4709-xxxxxxxx",
		"task_status": "PENDING"
	}
}

2. Response when querying task results

Image URLs expire after 24 hours. Download images promptly.

smalltalk
{
    "request_id": "d362685b-757f-4eac-bab5-xxxxxx",
    "output": {
        "task_id": "bfa7fc39-3d87-4fa7-b1e6-xxxxxx",
        "task_status": "SUCCEEDED",
        "results": [\
            {\
                "orig_prompt": "Place the alarm clock from image 1 beside the vase on the dining table in image 2.",\
                "actual_prompt": "Place the blue alarm clock from image 1 to the right of the vase on the dining table in image 2, near the edge of the tablecloth. Keep the clock facing the camera and parallel to the vase.",\
                "url": "https://dashscope-result-sh.oss-cn-shanghai.aliyuncs.com/xxx.png?Expires=xxx"\
            }\
        ],
        "task_metrics": {
            "TOTAL": 1,
            "SUCCEEDED": 1,
            "FAILED": 0
        }
    },
    "usage": {
        "image_count": 1
    }
}

Limits

  • Data retention: Both task IDs and image URLs expire after 24 hours. You cannot query or download them after expiration.

  • Content moderation: All prompts, input images, and output images undergo content moderation. Requests containing prohibited content return errors such as “IPInfringementSuspect” or “DataInspectionFailed”. See Error information for details.

Error codes

If the model call fails and returns an error message, see Error codes for resolution.

FAQ

Q: I used General Image Editing 2.1 before. Do I need to change my SDK calls to use wan2.5?

A: You need to make adjustments because the parameter design differs between the two versions:

  • General Image Editing 2.1: Requires both prompt and function parameters.

  • General Image Editing 2.5: Only requires prompt. Describe all edits in text. The function parameter is no longer supported or needed.

Q: How do I view model usage metrics?

A: One hour after a model call completes, go to the Model telemetry (Singapore)Model telemetry (Beijing) page to view metrics such as call count and success rate. For step-by-step guidance, see How to view model call history?.

Previous: Wan2.6 - image generation and editingNext: Wan2.1 - general image editing

Is this page helpful?

Model overview

Prerequisites

HTTP API call

Step 1: Create a task and get the task ID

Step 2: Query results using the task ID

DashScope SDK call

Python SDK call

Java SDK call

Limits

Error codes

FAQ

Contact Us

Sales Support

Live-chat with our sales team or get in touch with a business development professional in your region.

Contact Sales

Technical Support

Open a ticket and get quick help from our technical team.

Open a Ticket >

Connect & Report Abuse

We look forward to your suggestion.

Post a Suggestion > Report Abuse >

\ \ Hi, I'm Alibaba Cloud AI Assistant!\ \ I can help with questions and solutions.

Why Alibaba Cloud

About Alibaba Cloud

Asia Accelerator

Our Global Network

Global Offices

Trust Center

Case Studies

Analyst Reports

Products & Pricings

Pricing Calculator

ECS

SAS

Model Studio

Database

Security

SMS

Solutions

Financial Services

Retail Services

Media Services

Gaming Services

ISV Solutions

Engage

Developer Community

Partner Network

Startups

Marketplace

Join Alibaba Cloud

Resources & Support

Developer Learning Hub

Documentation Center

Training & Certification

Service Notices

Submit a Ticket

Security Report

Qwen Cloud

Careers About Us Privacy Policy Legal Integrity Compliance Reporting Channel Service Notices Links

© 2009-2026 Copyright by Alibaba Cloud All rights reserved

© 2009-2026 Copyright by Alibaba Cloud All rights reserved

Careers About Us Privacy Policy Legal Integrity Compliance Reporting Channel Service Notices Links