Qwen Image 1.0 LoRA API

Introduction

Qwen Image 1.0 LoRA Edit changes one source image with Alibaba's original Qwen-Image-Edit, guided by your instruction and up to three of your own LoRA files.

Choose a mode by starting material

Key features

Change one thing, keep the rest

Qwen-Image-Edit reads the source both for what it shows and for how it looks. In our tests a booth sign was rewritten in its own retro letters while the man, his jacket and the arcade stayed where they were.

Edit LoRAs for repeatable fixes

Relighting and photo-restoration LoRAs trained for Qwen-Image-Edit load from a direct link and turn a short instruction into the same kind of edit every time.

Request parameters

Pricing

Prices are in credits, the same credits you use on the website (1 credit = $0.01). The hold is taken when the task is accepted and settled to the actual charge when it finishes; failed tasks are refunded.

Each task is rounded up to whole credits, so one run at the lowest tier costs 5 credits per image ($0.05).

For an exact number before you run, send the same body to POST /jobs/quote.

Use cases

Old photos made new

A restoration LoRA clears scratches, dust and creases from scans of prints and brings back colour, without changing the people in them.

Signs and packaging

Rewrite the words on a sign, a label or a poster in place, keeping the original lettering style.

Wardrobe and light changes

Swap an outfit and relight the shot in one instruction, for lookbooks, character sheets and social posts.

Prompt guide & pro tips

Name what must stay

End the instruction with the things that should not change: the face, the pose, the room. The model holds what you list.

Quote new words exactly

For text edits, put the new words in quotes and describe the style to keep, such as "the same gold retro letters on red".

One source per request

This endpoint takes a single image. To put people from two or three photos together, use Qwen Image Edit 2509 LoRA.

Link the file

Paste a direct download link to the .safetensors file.

API quick start

Call the Qwen Image 1.0 LoRA API in three steps

1. Create an API key. Sign in to PopNow and create a key in the API console. Keys start with sk-popnow- and use the same credits as the website.
2. Send the request. POST /jobs/createTask with model alibaba/qwen-image-1.0-lora/edit and an input object that follows the parameter table. The response returns a task ID straight away.
3. Get the result. Poll GET /jobs/recordInfo with the task ID, or pass a callBackUrl and we post the result to it. Download the output links when the task succeeds.

# 1. Create the task. Keep the Idempotency-Key if you retry after a network error.
export IDEMPOTENCY_KEY="$(uuidgen)"
curl -X POST https://api.popnow.ai/api/v1/jobs/createTask \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $IDEMPOTENCY_KEY" \
  -d '{
  "model": "alibaba/qwen-image-1.0-lora/edit",
  "input": {
    "prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
    "image_url": "https://media.popnow.ai/influencer/examples/marco.webp",
    "output_format": "jpeg"
  }
}'

# 2. Copy data.taskId from the response, then poll until state is succeeded, failed, canceled or expired.
TASK_ID="TASK_ID_FROM_RESPONSE"
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=$TASK_ID" \
  -H "Authorization: Bearer $POPNOW_API_KEY"

Replace the prompt and any links with your own. The API tab has the response, polling and callback reference.

Qwen Image 1.0 LoRA API questions

All Qwen Image models

Qwen Image Edit 2509 LoRA combines up to three photos per edit and keeps faces more consistent.

• Qwen Image 2.1 Pro APIUp to six detailed 2K images from one promptFrom 6 credits per image
• Qwen Image 2.1 Turbo APIFast 8-step renders, up to six per promptFrom 3 credits per image
• Qwen Image 2.1 APIOpen model with 2K output and transparent backgroundsFrom 4 credits per image
• Qwen Image 2.1 LoRA APIQwen Image 2.1 images and edits with up to three of your LoRAsFrom 5 credits per image
• Qwen Image 3.0 Pro APIFine typography plus lifelike skin, fabric and glassFrom 6 credits per image
• Qwen Image 3.0 APIReadable signs and headlines rendered into the imageFrom 5 credits per image
• Qwen Image 2 APISimple prompt-to-image and one-photo editsFrom 6 credits per image
• Qwen Image 2512 LoRA APIQwen Image 2512 renders and edits with your own LoRAsFrom 5 credits per image
• Qwen Image Edit 2509 LoRA APIMulti-photo Qwen edits that load your own LoRAsFrom 5 credits per image
• Qwen Image 1.0 LoRA APIOriginal Qwen-Image with clean lettering and your own LoRAsFrom 5 credits per image

Other image APIs

• MiniMax H3 Image LoRA APIH3 stills and edits with up to three of your LoRAsFrom 7 credits per image
• Z-Image Base LoRA APIZ-Image Base with up to three of your own LoRAsFrom 3 credits per image
• Anima Turbo LoRA APIAnime art with your own style or character LoRAsFrom 3 credits per image
• Krea 2 Turbo LoRA APIKrea 2 Turbo images and restyles with your own LoRAsFrom 4 credits per image
• P-Image LoRA APIFast P-Image renders and edits with one LoRA of your ownFrom 1 credit per image
• FLUX.2 Klein 9B LoRA APIFast FLUX.2 Klein 9B that loads up to three of your LoRAsFrom 3 credits per image

More about Qwen Image 1.0 LoRA

Try it

Qwen Image 1.0 LoRA AI Image Generator onlineCreate images with Qwen Image 1.0 LoRA in PopNow

Docs

Qwen Image 1.0 LoRA model ID and input schema in the API docsPopNow API quickstart: your first request in five minutesImage generation guide for the PopNow APIWebhooks: get Qwen Image 1.0 LoRA results without polling