# Seedream v5 flash layerize

Needs image url. Served by fal.ai.

Seedream, served by fal.ai. The OpenAPI schema for the bytedance/seedream/v5/flash/layerize queue. Price: $0.027 per images Reserve the documented base image plus up to 16 layers; Pro reserves the larger area tier. The request receipt refunds unused layers. Queued execution; final USD charge comes from the unique billing event matching this exact endpoint and request_id. A missing receipt retains the reservation; no guessed final fee. Asynchronous: returns a request_id; poll fal/status and fetch fal/result with model "bytedance/seedream" and that request_id. Billed once, when the result is ready; a generation that fails is refunded.

- Tool ID: `fal/bytedance-seedream-v5-flash-layerize`
- Name in the catalog: Seedream
- Provider: [fal.ai](/providers/fal.md)
- Capability: [Seedream](/tools/image-generation/seedream.md)
- Price: $0.027 per unit
- Authentication: an authorised Agentik workspace is required for execution, including zero-price tools.

## Pricing contract

The provider’s price, with no markup. Billed for measured usage.


```json
{
  "model": "per_unit",
  "amountUsd": 0.027,
  "maxUnits": 17,
  "unitsDefault": 17
}
```

Pricing source: [https://fal.ai/models/bytedance/seedream/v5/flash/layerize](https://fal.ai/models/bytedance/seedream/v5/flash/layerize). $0.027 per images Reserve the documented base image plus up to 16 layers; Pro reserves the larger area tier. The request receipt refunds unused layers. Queued execution; final USD charge comes from the unique billing event matching this exact endpoint and request_id. A missing receipt retains the reservation; no guessed final fee..

Price verification date: 2026-10-07.

## Complete input schema


```json
{
  "type": "object",
  "properties": {
    "image_size": {
      "title": "Image Size",
      "enum": [
        "auto",
        "auto_1K",
        "auto_1.5K",
        "auto_2K"
      ],
      "description": "Resolution tier for the output base image and layers. `auto` adapts to the input image while preserving each element's aspect ratio.",
      "default": "auto",
      "type": "string"
    },
    "image_url": {
      "description": "URL of the image to decompose into a base image and independently editable layers. The image must contain between 512x512 and 6000x6000 total pixels, have an aspect ratio between 1/16 and 16, and be no larger than 30 MB.",
      "title": "Image Url",
      "type": "string"
    },
    "enable_safety_checker": {
      "title": "Enable Safety Checker",
      "description": "If set to true, the safety checker will be enabled. Disabling it requires account authorization; unauthorized requests are always checked.",
      "default": true,
      "type": "boolean"
    },
    "prompt": {
      "title": "Prompt",
      "description": "Optional instructions describing which elements to separate. When empty, the model automatically separates the major elements. Normalized `<bbox>left top right bottom</bbox>` tags may be used for precise coordinate targeting.",
      "default": "",
      "type": "string"
    }
  },
  "required": [
    "image_url"
  ],
  "additionalProperties": false
}
```

## Published example

This is the provider tool’s published example. Replace example values with the user’s requested inputs, respecting the schema; do not execute an example merely to test a connection.


```json
{
  "tool_id": "fal/bytedance-seedream-v5-flash-layerize",
  "input": {
    "image_url": "https://storage.googleapis.com/falserverless/example_inputs/kontext_example_input.webp"
  }
}
```

## Execute and retrieve

Inspect again before execution, explain the price and obtain the required authority. Use MCP run_tool or POST /v1/run with this tool ID, valid input and an idempotency key. Save the returned run ID and follow the actual state. If Agentik answers that the tool is temporarily unavailable, do not retry it blindly; use discovery to propose an alternative.

This tool uses deferred settlement. Follow its returned task/run instructions; preserve the existing reservation until the result is reconciled.

A partial or uncertain result can still have consumed provider resources. Consult [billing](/docs/billing.md), [idempotency](/docs/idempotency.md) and [asynchronous results](/docs/async.md).

[Provider documentation](https://fal.ai/models/bytedance/seedream/v5/flash/layerize)

[REST inspection](https://api.agentik.cc/v1/tools/fal/bytedance-seedream-v5-flash-layerize) · [OpenAPI](/openapi.json) · [Connection guide](/connect.md)

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[HTML page](/providers/fal/bytedance-seedream-v5-flash-layerize) · [Agent index](/llms.txt)