Qwen Image Edit LoRA

Overview

Qwen Image Edit LoRA is an asynchronous image-to-image editing model. Send one source image URL with a text prompt, then poll the task until the edited image is ready.

Capability	Value
Model ID	`qwen-image-edit-LoRA`
Mode	`image-to-image`
Input images	Exactly 1 public image URL
Prompt	Required
Optional seed	Non-negative integer
Result delivery	Async polling

Endpoint and authentication

Base URL:

https://api.apixo.ai/api/v1

Method	Endpoint	Purpose
`POST`	`/generateTask/qwen-image-edit-LoRA`	Submit an image editing task
`GET`	`/statusTask/qwen-image-edit-LoRA?taskId={taskId}`	Poll task status and retrieve results

All requests require your APIXO API key:

Authorization: Bearer YOUR_API_KEY

Submit requests also require:

Content-Type: application/json

Copy-paste async quickstart

curl -X POST "https://api.apixo.ai/api/v1/generateTask/qwen-image-edit-LoRA" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "request_type": "async",
    "input": {
      "mode": "image-to-image",
      "prompt": "change the jacket color to deep red while keeping the background unchanged",
      "image_urls": [
        "https://example.com/source-image.png"
      ],
      "seed": 12345
    }
  }'

Successful response:

{
  "code": 200,
  "message": "success",
  "data": {
    "taskId": "task_12345678"
  }
}

Poll for result

curl -X GET "https://api.apixo.ai/api/v1/statusTask/qwen-image-edit-LoRA?taskId=task_12345678" \
  -H "Authorization: Bearer YOUR_API_KEY"

Processing response:

{
  "code": 200,
  "message": "success",
  "data": {
    "taskId": "task_12345678",
    "state": "processing",
    "createTime": 1767965610929
  }
}

Success response:

{
  "code": 200,
  "message": "success",
  "data": {
    "taskId": "task_12345678",
    "state": "success",
    "resultJson": "{\"resultUrls\":[\"https://file.apixo.ai/edited-image.png\"]}",
    "createTime": 1767965610929,
    "completeTime": 1767965652317,
    "costTime": 41388
  }
}

Parse resultJson after state becomes success:

const payload = JSON.parse(data.resultJson);
const imageUrls = payload.resultUrls;

Request body

{
  "request_type": "async",
  "input": {
    "mode": "image-to-image",
    "prompt": "replace the sky with a soft sunset",
    "image_urls": [
      "https://example.com/source-image.jpg"
    ],
    "seed": 42
  }
}

Parameters

string

default:"async"

required

Result delivery mode. Use async and poll with statusTask.

object

required

Qwen Image Edit LoRA input parameters.

Show properties

string

required

Generation mode. This model supports image-to-image only.

string

required

Editing instruction. Must be a non-empty string.

string[]

required

Source image URLs. Must contain exactly 1 non-empty public image URL.

integer

Optional random seed. Use a fixed non-negative integer seed for more reproducible experiments.

Response format

POST /generateTask/qwen-image-edit-LoRA returns a task ID when the task is accepted.

integer

API status code. 200 means the task was accepted.

string

Human-readable status message.

string

Unique task identifier used with the status endpoint.

Status response fields

string

Unique task identifier.

string

Current task state: pending, processing, success, or failed.

string

JSON string containing edited image URLs in resultUrls. Present when state is success.

string

Machine-readable failure code. Present when state is failed.

string

Human-readable failure message. Present when state is failed.

integer

Task creation timestamp in Unix milliseconds.

integer

Task completion timestamp in Unix milliseconds. Present after completion when available.

integer

Processing duration in milliseconds when available.

Billing

Qwen Image Edit LoRA is billed per generated image.

Unit	APIXO price
One edited image	`$0.048 / image`

For the current public price, see Pricing.

Latency and polling

This endpoint is asynchronous. Actual latency varies by image complexity and current queue load.

Use case	Recommended first poll	Poll interval
Standard image edit	10s after task creation	5s-10s

Errors and troubleshooting

Condition	What to do
Invalid or missing `mode`	Set `input.mode` to `image-to-image`
Missing or empty `prompt`	Send a non-empty edit instruction
Invalid `image_urls`	Send exactly 1 public image URL
Invalid `seed`	Use a non-negative integer
Task stays `processing`	Continue polling with backoff
Task returns `failed`	Check `failCode` and `failMsg`, then adjust the input or retry

See Error Codes for the full error reference.

Getting Started

Image Models

Video Models

Audio Models

Text & Utility Models

Qwen Image Edit LoRA

Overview

Endpoint and authentication

Copy-paste async quickstart

Poll for result

Request body

Parameters

Response format

Status response fields

Billing

Latency and polling

Errors and troubleshooting

​Overview

​Endpoint and authentication

​Copy-paste async quickstart

​Poll for result

​Request body

​Parameters

​Response format

​Status response fields

​Billing

​Latency and polling

​Errors and troubleshooting

​Related links

Overview

Endpoint and authentication

Copy-paste async quickstart

Poll for result

Request body

Parameters

Response format

Status response fields

Billing

Latency and polling

Errors and troubleshooting

Related links