Image

Bria GenFill v2

Credit-based pricing. Supports reference images.

Try Bria GenFill v2 →Compare models

Output

image

Inputs

Reference image (required)

Example prompt

Add a colorful butterfly in the painted area

Try this prompt →

LLM-ready

API & LLM schema

Exact request contract for this model. Agents can fetch it from /api/v1/models?id=bria/genfill/v2.

POST/api/v1/generate11 fields · 4 required

Field	Type	Requirement	Contract
`model_id`	constant	Required	ArtEmotion model identifier.
`extra`	object	Optional	Model-specific settings may also be nested here.
`max_credits`	number	Optional	Reject before submission if the estimated list price exceeds this cap. · Range: 1–…
`webhook_url`	string	Optional	Format: uri
`webhook_secret`	string	Optional	Optional model input.
`folder_id`	string	Optional	Optional model input.
`prompt`	string	Required	Optional model input.
`mask_url`	string	Required	Paint directly on the Image Studio canvas.
`steps_num`	number	Optional	Default: 30 · Range: 1–50
`seed`	integer	Optional	Optional model input.
`reference_image_url`	string	Required	Format: uri

Minimal request example

{
  "model_id": "bria/genfill/v2",
  "prompt": "Add a colorful butterfly in the painted area",
  "mask_url": "your_mask_url",
  "reference_image_url": "https://example.com/reference_image"
}

Raw JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.artemotion.ai/api/v1/models?id=bria%2Fgenfill%2Fv2",
  "title": "Bria GenFill v2 generation request",
  "description": "Request body accepted by POST /api/v1/generate for bria/genfill/v2.",
  "type": "object",
  "properties": {
    "model_id": {
      "type": "string",
      "const": "bria/genfill/v2",
      "description": "ArtEmotion model identifier."
    },
    "extra": {
      "type": "object",
      "additionalProperties": true,
      "description": "Model-specific settings may also be nested here."
    },
    "max_credits": {
      "type": "number",
      "minimum": 1,
      "description": "Reject before submission if the estimated list price exceeds this cap."
    },
    "webhook_url": {
      "type": "string",
      "format": "uri",
      "maxLength": 2048
    },
    "webhook_secret": {
      "type": "string",
      "maxLength": 512
    },
    "folder_id": {
      "type": "string"
    },
    "prompt": {
      "type": "string"
    },
    "mask_url": {
      "title": "Painted Area",
      "description": "Paint directly on the Image Studio canvas.",
      "type": "string"
    },
    "steps_num": {
      "title": "Steps",
      "default": 30,
      "type": "number",
      "minimum": 1,
      "maximum": 50,
      "multipleOf": 1
    },
    "seed": {
      "title": "Seed",
      "type": "integer",
      "multipleOf": 1
    },
    "reference_image_url": {
      "type": "string",
      "format": "uri"
    }
  },
  "required": [
    "model_id",
    "prompt",
    "mask_url",
    "reference_image_url"
  ],
  "additionalProperties": false
}

Browse schemas for every ArtEmotion model →

FAQ

How much does Bria GenFill v2 cost on ArtEmotion?

Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.

Do I get my credits back if Bria GenFill v2 fails?

Yes — failed generations are never charged. The credits are released back to your balance automatically.

Can I call Bria GenFill v2 from the API?

Yes. Use POST /api/v1/generate with model_id: "bria/genfill/v2". See the API reference for the full schema.

Where are my generations stored?

Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.

Ready to generate with Bria GenFill v2?

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No commitment. New accounts get 50 free credits on signup. See pricing.