WaveSpeedAI APIWavespeed AIQwen Image Edit Plus LoRA

Qwen Image Edit Plus LoRA

Qwen Image Edit Plus LoRA

Playground

Try it on WavespeedAI!

Qwen-Image-Edit-Plus is 20B MMDiT image-to-image editor supporting multi-image edits, single-image consistency, and native ControlNet. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Features

Qwen-Image-Edit-Plus-LoRA

A next-gen image editing model built on Qwen-Image 20B. It delivers precise bilingual (Chinese & English) text editing, supports both appearance-level and semantic-level edits, and preserves the original style.


Why choose this?

  • Dual-mode editing

    • Appearance editing: add/remove/modify elements while keeping all other regions pixel-accurate and unchanged.
    • Semantic editing: higher-level changes—IP creation, pose/rotation, style transfer—allow global pixel updates while keeping semantic intent.
  • Precise text editing (CN/EN) Edit on-image text directly (add/delete/replace) while retaining the original font, size, kerning, and style.

  • Style preservation Maintains palette, lighting, brushwork, and overall look even under substantial edits.

  • Strong benchmark results Evaluated across multiple public editing benchmarks with state-of-the-art performance.


Designed for

  • Design & Marketing teams – Rapid visual iterations, brand-safe edits, and multilingual comps.
  • E-commerce & Social – Clean product touch-ups, quick hero swaps, localized text.
  • Creators & Studios – Concepting, IP style moves, pose/angle changes without repainting.

Pricing

Just $0.025 per image !!!


How to use

  1. Enter a prompt (supports detailed narrative & embedded text).
  2. Upload images. (Up to 3 images)
  3. Set size (width & height, up to 1536×1536).
  4. Add one or more LoRAs (Up to 3):
    • Paste the path/URL of the LoRA .safetensors file.
    • Adjust the scale (e.g., 0.5 for subtle effect, 1.0 for full strength).
  5. (Optional) Set seed for reproducibility.
  6. Choose output format (JPEG / PNG / WEBP).
  7. Run → preview results → iterate with different LoRA scales.

How to use LoRA?


Note

If you did not upload the image locally, please ensure that the image URL is accessible! A successfully accessible image will display a preview in the interface.

Authentication

For authentication details, please refer to the Authentication Guide.

API Endpoints

Submit Task & Query Result


# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/qwen-image/edit-plus-lora" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "loras": [],
    "seed": -1,
    "output_format": "jpeg",
    "enable_base64_output": false,
    "enable_sync_mode": false
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"

Parameters

Task Submission Parameters

Request Parameters

ParameterTypeRequiredDefaultRangeDescription
promptstringYes-The positive prompt for the generation.
imagesarrayYes[]1 ~ 3 itemsThe images to edit. A maximum of 3 reference images can be uploaded.
sizestringNo-256 ~ 1536 per dimensionThe size of the generated media in pixels (width*height).
lorasarrayNomax 3 itemsList of LoRAs to apply (maximum 3).
loras[].pathstringYes-Path to the LoRA model
loras[].scalefloatYes-0.0 ~ 4.0Scale of the LoRA model
seedintegerNo-1-1 ~ 2147483647The random seed to use for the generation. -1 means a random seed will be used.
output_formatstringNojpegjpeg, png, webpThe format of the output image.
enable_base64_outputbooleanNofalse-If enabled, the output will be encoded into a BASE64 string instead of a URL. This property is only available through the API.
enable_sync_modebooleanNofalse-If set to true, the function will wait for the result to be generated and uploaded before returning the response. It allows you to get the result directly in the response. This property is only available through the API.

Response Parameters

ParameterTypeDescription
codeintegerHTTP status code (e.g., 200 for success)
messagestringStatus message (e.g., “success”)
data.idstringUnique identifier for the prediction, Task Id
data.modelstringModel ID used for the prediction
data.outputsarrayArray of URLs to the generated content (empty when status is not completed)
data.urlsobjectObject containing related API endpoints
data.urls.getstringURL to retrieve the prediction result
data.has_nsfw_contentsarrayArray of boolean values indicating NSFW detection for each output
data.statusstringStatus of the task: created, processing, completed, or failed
data.created_atstringISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”)
data.errorstringError message (empty if no error occurred)
data.timingsobjectObject containing timing details
data.timings.inferenceintegerInference time in milliseconds

Result Request Parameters

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