Qwen Image Edit 2509 Lora Gallery

POST/v1/run

Qwen Image Edit 2509 Lora Gallery Face To Full Portrait is Alibaba's intelligent image editing model. Transform, retouch, and reimagine existing images using text prompts - from background replacement to artistic style conversion.

Request body

Submit an async generation request. The model field selects the model; other fields are model-specific input parameters.

stringmodelrequired

Model identifier. Set to alibaba/qwen-image-edit/2509-lora-gallery/face-to-full-portrait.

Default: alibaba/qwen-image-edit/2509-lora-gallery/face-to-full-portrait

stringpromptrequired

Describe the full portrait you want to generate from the face. Include clothing, setting, pose, and style details.

Default: Photography. A portrait of the person in professional attire with natural lighting

Optional<array<string>>images

The URL of the cropped face image. Provide a close-up face photo.

Optional<string>output_format

The format of the output image

Allowed values: png, jpeg

Default: png

Optional<number>lora_scale

The scale factor for the LoRA model. Controls the strength of the LoRA effect.

Range: 0 to 4

Default: 1

Optional<string>aspect_ratio

The aspect ratio of the generated image.

Allowed values: 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16

Optional<integer>seed

Random seed for reproducibility. Same seed with same prompt will produce same result.

Optional<integer>num_inference_steps

Number of denoising or inference steps to run when supported.

Range: 2 to 50

Default: 6

Optional<number>guidance_scale

Request parameter supported by this model.

Range: 0 to 20

Default: 1

Response Schema

The submit endpoint returns an accepted generation task. Poll the result endpoint with the returned id for terminal outputs or errors.

Optional<string>error

Error message if the task failed. Empty on success.

stringidrequired

Unique identifier for the generation task.

Optional<string>model

Model ID used for the prediction.

Optional<array>outputs

Array of generated content. Empty when status is not completed.

stringstatusrequired

Status of the task: pending, running, completed, failed, or timeout.

Allowed values: pending, running, completed, failed, timeout

Model capabilities

array<string>capability_tagsrequired

Capabilities declared by the model registry.

Default: image-to-image

stringexecution_moderequired

Execution mode declared by the model registry.

Default: async

# 1. Submit a generation request
curl -X POST https://api.sandbase.ai/v1/run \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "alibaba/qwen-image-edit/2509-lora-gallery/face-to-full-portrait",
  "prompt": "Photography. A portrait of the person in professional attire with natural lighting",
  "output_format": "png",
  "aspect_ratio": "21:9"
}'

# 2. If the response is still running, poll the returned id
curl https://api.sandbase.ai/v1/run/run_abc123 \
  -H "Authorization: Bearer $SANDBASE_API_KEY"

Response202 Accepted

{
  "id": "run_abc123",
  "model": "alibaba/qwen-image-edit/2509-lora-gallery/face-to-full-portrait",
  "status": "running",
  "outputs": []
}