Bria FIBO Edit
Bria FIBO Edit is an image editing model that applies text instructions and optional masks to modify existing images. It supports targeted alterations, generative fill, outpainting, and compositional edits while preserving original image attributes such as lighting and structure, enabling professional-grade inpainting and background modification workflows.
API Options
Platform-level options for task execution and delivery.
-
taskType
string required value: imageInference -
Identifier for the type of task being performed
-
taskUUID
string required UUID v4 -
UUID v4 identifier for tracking tasks and matching async responses. Must be unique per task.
-
outputType
string default: URL -
Image output type.
Allowed values 3 values
-
outputFormat
string default: JPG -
Specifies the file format of the generated output. The available values depend on the task type and the specific model's capabilities.
- `JPG`: Best for photorealistic images with smaller file sizes (no transparency).
- `PNG`: Lossless compression, supports high quality and transparency (alpha channel).
- `WEBP`: Modern format providing superior compression and transparency support.
**Transparency**: If you are using features like background removal or LayerDiffuse that require transparency, you must select a format that supports an alpha channel (e.g., `PNG`, `WEBP`, `TIFF`). `JPG` does not support transparency.Allowed values 3 values
-
outputQuality
integer min: 20 max: 99 default: 95 -
Compression quality of the output. Higher values preserve quality but increase file size.
-
webhookURL
string URI -
Specifies a webhook URL where JSON responses will be sent via HTTP POST when generation tasks complete. For batch requests with multiple results, each completed item triggers a separate webhook call as it becomes available.
Learn more 1 resource
- Webhooks PLATFORM
- Webhooks
-
deliveryMethod
string default: sync -
Determines how the API delivers task results.
Allowed values 2 values
- Returns complete results directly in the API response.
- Returns an immediate acknowledgment with the task UUID. Poll for results using getResponse.
Learn more 1 resource
- Task Polling PLATFORM
-
uploadEndpoint
string URI -
Specifies a URL where the generated content will be automatically uploaded using the HTTP PUT method. The raw binary data of the media file is sent directly as the request body. For secure uploads to cloud storage, use presigned URLs that include temporary authentication credentials.
Common use cases:
- Cloud storage: Upload directly to S3 buckets, Google Cloud Storage, or Azure Blob Storage using presigned URLs.
- CDN integration: Upload to content delivery networks for immediate distribution.
// S3 presigned URL for secure upload https://your-bucket.s3.amazonaws.com/generated/content.mp4?X-Amz-Signature=abc123&X-Amz-Expires=3600 // Google Cloud Storage presigned URL https://storage.googleapis.com/your-bucket/content.jpg?X-Goog-Signature=xyz789 // Custom storage endpoint https://storage.example.com/uploads/generated-image.jpgThe content data will be sent as the request body to the specified URL when generation is complete.
-
safety
object -
Content safety checking configuration for image generation.
Properties 2 properties
-
safety»checkContentcheckContent
boolean default: false -
Enable or disable content safety checking. When enabled, defaults to
fastmode.
-
safety»modemode
string default: none -
Safety checking mode for image generation.
Allowed values 2 values
- Disables checking.
- Performs a single check.
-
-
ttl
integer min: 60 -
Time-to-live (TTL) in seconds for generated content. Only applies when
outputTypeisURL.
-
includeCost
boolean default: false -
Include task cost in the response.
-
numberResults
integer min: 1 max: 20 default: 1 -
Number of results to generate. Each result uses a different seed, producing variations of the same parameters.
Inputs
Input resources for the task (images, audio, etc). These must be nested inside the inputs object.
inputs object. Generation Parameters
Core parameters for controlling the generated content.
-
model
string required value: bria:21@1 -
Identifier of the model to use for generation.
Learn more 3 resources
-
positivePrompt
string min: 2 max: 3000 -
Text prompt describing elements to include in the generated output.
Learn more 2 resources
-
negativePrompt
string min: 2 max: 3000 -
Prompt to guide what to exclude from generation. Ignored when guidance is disabled (CFGScale ≤ 1).
Learn more 1 resource
-
seed
integer min: 0 max: 9223372036854776000 -
Random seed for reproducible generation. When not provided, a random seed is generated in the unsigned 32-bit range.
Learn more 1 resource
-
steps
integer min: 20 max: 50 default: 50 -
Total number of denoising steps. Higher values generally produce more detailed results but take longer.
Learn more 1 resource
-
CFGScale
float min: 0 step: 0.01 default: 5 -
Guidance scale representing how closely the output will resemble the prompt. Higher values produce results more aligned with the prompt.
Allowed values 3 values
Learn more 1 resource
Provider Settings
Parameters specific to this model provider. These must be nested inside the providerSettings.bria object.
providerSettings.bria object.-
providerSettings»bria»ipSignalipSignal
boolean default: false -
Flag potential IP-related content in prompt or output.
Cliffside Tea Pavilion Expansion
{
"taskType": "imageInference",
"taskUUID": "e7a36a63-136f-4bec-9dff-d304a52d0d07",
"model": "bria:21@1",
"positivePrompt": "Expand the scene outward from the original coastal building into a tranquil cliffside tea pavilion setting. Preserve the existing architecture, sunlight direction, stone texture, shadows, and camera perspective. In the masked regions, add terraced pathways carved into the hillside, low windswept grasses, ceramic lanterns, weathered wooden railings, a shaded tea platform with cushions, hanging linen banners, potted citrus trees, and a distant shimmering sea under a pale afternoon sky with soft haze. Maintain realistic materials, natural color harmony, gentle atmosphere, and seamless continuity with the original photo.",
"negativePrompt": "people, vehicles, skyline, skyscrapers, dramatic storm, heavy fog, surreal elements, fantasy creatures, text, watermark, frame, duplicate structures, warped geometry, mismatched shadows, oversaturated colors, low detail, blurry edges",
"seed": 95421,
"steps": 40,
"CFGScale": 5,
"providerSettings": {
"bria": {
"ipSignal": false
}
},
"inputs": {
"image": "https://assets.runware.ai/assets/inputs/2874e92a-679e-450a-9abb-87f0f9fd3404.jpg",
"mask": "https://assets.runware.ai/assets/inputs/948176f6-ed59-4a92-82c9-ac0d3b445562.jpg"
}
}{
"taskType": "imageInference",
"taskUUID": "e7a36a63-136f-4bec-9dff-d304a52d0d07",
"imageUUID": "ab520191-437b-4bc9-a9b0-6586ed2fbdde",
"imageURL": "https://im.runware.ai/image/os/a07d11/ws/2/ii/ab520191-437b-4bc9-a9b0-6586ed2fbdde.jpg",
"seed": 95421,
"cost": 0.04
}Windblown Cliffside Tea Pavilion
{
"taskType": "imageInference",
"taskUUID": "3805525b-3485-4ded-9d75-58417c94c850",
"model": "bria:21@1",
"positivePrompt": "Replace the masked lookout deck with a refined circular tea pavilion made of light ash wood, thin paper-like screens, low table, steaming ceramic teapot, a few floor cushions, wind chimes, and trailing linen ribbons. Keep the original cliff, grass, ocean horizon, sky direction, and daytime lighting consistent. The new structure should feel physically anchored to the cliff edge, elegant but believable, with subtle weathering, realistic shadows, fine natural textures, and a calm airy atmosphere.",
"negativePrompt": "people, text, watermark, extra buildings, dramatic storm, fantasy castle, glowing effects, oversaturation, warped architecture, duplicate objects, blurry details, low resolution",
"seed": 22867,
"steps": 40,
"CFGScale": 5,
"providerSettings": {
"bria": {
"ipSignal": false
}
},
"inputs": {
"image": "https://assets.runware.ai/assets/inputs/a102e572-a6a2-4b7f-9408-0695ba4799a6.jpg",
"mask": "https://assets.runware.ai/assets/inputs/7c6f7756-5255-4f58-bbeb-f4738e22e154.jpg"
}
}{
"taskType": "imageInference",
"taskUUID": "3805525b-3485-4ded-9d75-58417c94c850",
"imageUUID": "13b04736-5005-484e-b104-23791a0b8fe0",
"imageURL": "https://im.runware.ai/image/os/a05d22/ws/2/ii/13b04736-5005-484e-b104-23791a0b8fe0.jpg",
"seed": 22867,
"cost": 0.04
}Windmill Bakery Window Refresh
{
"taskType": "imageInference",
"taskUUID": "6c4df2fd-80f4-4cd5-b969-def5667d1f0c",
"model": "bria:21@1",
"positivePrompt": "Transform only the masked bakery window display into an inviting arrangement of braided loaves, fruit tarts, iced buns, handwritten price cards, folded linen, and a small copper cake stand. Keep the exterior building, perspective, shadows, reflections, and daylight unchanged. Realistic commercial photography, natural textures, warm appetizing styling, clean glass, subtle detail, cohesive composition.",
"negativePrompt": "change to facade, changed camera angle, people, vehicles, text artifacts, extra windows, warped geometry, oversaturation, blur, low detail, fantasy elements",
"seed": 53543,
"steps": 40,
"CFGScale": 4,
"providerSettings": {
"bria": {
"ipSignal": false
}
},
"inputs": {
"image": "https://assets.runware.ai/assets/inputs/cf564d2a-9a62-415d-b790-e4e6365e01e6.jpg",
"mask": "https://assets.runware.ai/assets/inputs/230ab7b1-d55f-4708-b948-329109eced3a.jpg"
}
}{
"taskType": "imageInference",
"taskUUID": "6c4df2fd-80f4-4cd5-b969-def5667d1f0c",
"imageUUID": "08174fd6-c4a5-4ba9-a261-71a339367961",
"imageURL": "https://im.runware.ai/image/os/a18d05/ws/2/ii/08174fd6-c4a5-4ba9-a261-71a339367961.jpg",
"seed": 53543,
"cost": 0.04
}Grand Reading Hall Restoration
{
"taskType": "imageInference",
"taskUUID": "1a3c03c1-e842-4450-9d7a-8775e14d9d5b",
"model": "bria:21@1",
"positivePrompt": "Restore the masked areas of this historic reading hall into an elegant, fully intact archival library. Rebuild the ceiling with ornate painted panels and subtle gilded trim, repair the cracked plaster, replace empty shelves with orderly rows of antique books, remove the scattered debris from the tables, and add a few tasteful details such as brass reading lamps, rolling ladders, and neatly stacked manuscripts. Maintain the original perspective, architectural proportions, natural daytime window light, realistic materials, and photographic consistency with the unedited parts of the image.",
"negativePrompt": "people, modern electronics, dramatic color shift, fantasy elements, surreal distortions, extra windows, warped shelves, duplicated objects, blurry textures, low detail, oversaturated tones, text, watermark",
"seed": 88246,
"steps": 40,
"CFGScale": 5,
"providerSettings": {
"bria": {
"ipSignal": false
}
},
"inputs": {
"image": "https://assets.runware.ai/assets/inputs/b4f9b5fe-444b-4632-ab0e-cf5e79ad88f6.jpg",
"mask": "https://assets.runware.ai/assets/inputs/486764fc-bcf9-4ec2-a7cd-62c198d50baa.jpg"
}
}{
"taskType": "imageInference",
"taskUUID": "1a3c03c1-e842-4450-9d7a-8775e14d9d5b",
"imageUUID": "e901f382-52cb-49cb-b4ec-1cee5cff78ae",
"imageURL": "https://im.runware.ai/image/os/a20d05/ws/2/ii/e901f382-52cb-49cb-b4ec-1cee5cff78ae.jpg",
"seed": 88246,
"cost": 0.04
}