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 — a 20B MMDiT model for next-gen image edit generation with improved multi-image editing, single-image consistency, and native support for ControlNet.

Features

Qwen-Image-Edit-Plus (20B, MMDiT)

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.

What 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.

Example prompts

  • Appearance (CN): 在桌面右上角添加一杯拿铁,不改变其他区域。
  • Semantic (EN): Turn the product into a cyberpunk style while keeping the brand logo and layout consistent.
  • Text edit (EN): Replace the headline "Summer Sale" with "Autumn Sale" and keep the same font and size.

Pricing

Just $0.02 per image !!!

How to use

  1. Upload the source image.
  2. Write the prompt (Chinese or English).
  3. Generate — results arrive in moments.
  4. Review & iterate — keep the same seed for exact reproduction, or change it for A/B comparisons.

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
promptstringNo-The prompt to generate an image from.
imagesarrayYes[]-The image to edit can be a URL or a base64-encoded image. 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 image to be generated and uploaded before returning the response. It allows you to get the image 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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