Qwen Edit 2509 LoRA for next-scene edits | Image to Image Editor
Next Scene Qwen Edit 2509 generates coherent next-frame visuals with stable framing and lighting for cinematic continuity.
Table of contents
1. Get started
Use RunComfy's API to run qwen/qwen-edit-2509/lora/next-scene. For accepted inputs and outputs, see the model's schema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/qwen/qwen-edit-2509/lora/next-scene \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "A cinematic interior of a modern office during daytime. a young woman in a light blue shirt stands near a staircase, mid-presentation. natural light filters through large windows, reflecting softly on her face. her hands are raised in a gesture of explanation, her expression focused and confident. calm energy fills the space, with blurred greenery and modern furniture in the background. cinematic realism, shallow depth of field.",
"image_urls": [
"https://playgrounds-storage-public.runcomfy.net/tools/7202/media-files/1-1-input.png"
]
}'2. Authentication
Set the YOUR_API_TOKEN environment variable with your API key (manage keys in your Profile) and include it on every request as a Bearer token via the Authorization header: Authorization: Bearer $YOUR_API_TOKEN.
3. API reference
Submit a request
Submit an asynchronous generation job and immediately receive a request_id plus URLs to check status, fetch results, and cancel.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/qwen/qwen-edit-2509/lora/next-scene \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "A cinematic interior of a modern office during daytime. a young woman in a light blue shirt stands near a staircase, mid-presentation. natural light filters through large windows, reflecting softly on her face. her hands are raised in a gesture of explanation, her expression focused and confident. calm energy fills the space, with blurred greenery and modern furniture in the background. cinematic realism, shallow depth of field.",
"image_urls": [
"https://playgrounds-storage-public.runcomfy.net/tools/7202/media-files/1-1-input.png"
]
}'Monitor request status
Fetch the current state for a request_id ("in_queue", "in_progress", "completed", or "cancelled").
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"Retrieve request results
Retrieve the final outputs and metadata for the given request_id; if the job is not complete, the response returns the current state so you can continue polling.
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"Cancel a request
Cancel a queued job by request_id, in-progress jobs cannot be cancelled.
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"4. File inputs
Hosted file (URL)
Provide a publicly reachable HTTPS URL. Ensure the host allows server‑side fetches (no login/cookies required) and isn't rate‑limited or blocking bots. Recommended limits: images ≤ 50 MB (~4K), videos ≤ 100 MB (~2–5 min @ 720p). Prefer stable or pre‑signed URLs for private assets.
5. Schema
Input schema
{
"type": "object",
"title": "Input",
"required": [
"prompt",
"image_urls"
],
"properties": {
"prompt": {
"title": "Prompt",
"description": "",
"type": "string",
"default": "A cinematic interior of a modern office during daytime. a young woman in a light blue shirt stands near a staircase, mid-presentation. natural light filters through large windows, reflecting softly on her face. her hands are raised in a gesture of explanation, her expression focused and confident. calm energy fills the space, with blurred greenery and modern furniture in the background. cinematic realism, shallow depth of field."
},
"image_urls": {
"title": "Images",
"description": "The URLs of the images to edit.",
"type": "array",
"items": {
"type": "string",
"format": "image_uri"
},
"maxItems": 1,
"minItems": 1,
"default": [
"https://playgrounds-storage-public.runcomfy.net/tools/7202/media-files/1-1-input.png"
]
},
"image_size": {
"title": "Image Size",
"description": "The size of the generated image.",
"type": "string",
"enum": [
"square_hd",
"square",
"portrait_4_3",
"portrait_16_9",
"landscape_4_3",
"landscape_16_9"
],
"default": "landscape_16_9"
},
"num_inference_steps": {
"title": "Number of Inference Steps",
"description": "The number of inference steps to perform.",
"type": "integer",
"minimum": 2,
"maximum": 50,
"default": 28
},
"guidance_scale": {
"title": "Guidance Scale",
"description": "Higher values produce images that more closely follow the prompt.",
"type": "float",
"minimum": 0,
"maximum": 20,
"default": 6
},
"num_images": {
"title": "Number of Images",
"description": "The number of images to generate.",
"type": "integer",
"default": 4,
"minimum": 1,
"maximum": 4
},
"output_format": {
"title": "Output Format",
"description": "The format of the generated image.",
"type": "string",
"enum": [
"jpeg",
"png"
],
"default": "png"
},
"seed": {
"title": "Seed",
"description": "",
"type": "integer",
"default": 4571632
},
"negative_prompt": {
"title": "Negative Prompt",
"description": "",
"type": "string",
"default": " "
}
}
}Output schema
{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "single image URL"
},
"video": {
"type": "string",
"format": "uri",
"description": "single video URL"
},
"images": {
"type": "array",
"description": "multiple image URLs",
"items": { "type": "string", "format": "uri" }
},
"videos": {
"type": "array",
"description": "multiple video URLs",
"items": { "type": "string", "format": "uri" }
}
}
}
}RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.