# Bria Expand (FIBO-Edit-1.5) API

> ᡳᠯᡤᠠᠨ ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ ᡥᠠᠮᡳᠮᡝ ᠣᠴᡳᠮᡴᠠ

ᡳᠯᡤᠠᠨ ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ ᡤᠠᠯᡤᠠᠨ ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ 25 ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ᠃ `aspect_ratio` ᡩᠠᠯᡳᠨ 9 ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ᠂ `canvas_size` [width, height] 25 ᡩᠠᠯᡳᠨ `original_image_size` ᡩᠠᠯᡳᠨ `original_image_location` ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ᠃ `prompt` ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ᠃ `retain_original_quality` ᡩᠠᠯᡳᠨ `preserve_alpha` ᡩᠠᠯᡳᠨ ᡥᠠᠮᡳᠮᡝ ᠣᠴᡳᠮᠪᡳ᠂ `return_model_output` ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ ᡩᠠᠯᡳᠨ ᡩᠠᠯᡵᡳᠮᡝ ᡥᠠᠮᡳᠮᡝ ᠣᠴᡳᠮᠪᡳ᠃

- Model id: `bria/fibo-edit-1.5/expand`
- Made by: Bria AI
- Category: Image Editing
- Output: image
- Price: $0.04 / image (cheapest run $0.04 (40 API credits))
- Run: `POST https://api.doitong.ru/v1/run/bria/fibo-edit-1.5/expand`
- Quote: `POST https://api.doitong.ru/v1/quote/bria/fibo-edit-1.5/expand`
- Docs page: https://doitong.com/mnc/developers/models/bria/fibo-edit-1.5/expand

## Pricing

Price: **$0.04 / image**. Billed per generated image.

The full example input below costs $0.04 = 40 API credits (1 image × 40 API credits).

Prices are the upstream price in USD, paid from the API balance in API credits (1000 API credits = 1 USD). `POST https://api.doitong.ru/v1/quote/bria/fibo-edit-1.5/expand` with the same JSON body returns the exact price for that input; the quote is exactly what a run charges. Invalid input is never charged and failed or canceled requests are refunded automatically.

## Input parameters

Send either the canonical name or the native field name (not both). Canonical names are the same across models.

| Parameter | Canonical name | Type | Required | Default | Allowed values / range | Description |
|---|---|---|---|---|---|---|
| `image_url` | `image` | string (image URL) | yes |  |  | ᠵᠠᠯᡳᠨ ᠪᡝ ᡶᡳᠯᡝ ᠪᡠᠶᡝ URL ᠰᡳ ᠣᠨᠣᠯᠣᠮᠪᡳ. |
| `canvas_size` |  | array of integer \| null | no |  | 2 – 2 items | ᠵᠠᠯᠠᠨ ᠠᠷᠠᡥᠠ ᠤᠯᡥᡳᠶᡝᠮᡝᠨᡳ ᠵᠠᠯᠠᠨ ᠵᡝᠮᡝᠮᡝ 'original_image_location' ᠯᡝᠰᡝᠨ. ᠵᡝᠮᡝ ᠴᠠᠨᠠᠰᡠ ᠪᡝ [width, height] ᠵᠠᠯᠠᠨ, 25 ᠮᡝᡤᠠᠫᡳᡴᠰᡝᠯ ᠠᠴᠠ ᠨᠠᠩᡤᡳ ᠪᡝ ᠴᠠᠯᠠᠨᡳ ᠪᡳᠰᡳᠨᡝ. |
| `aspect_ratio` |  | enum (string) \| null | no |  | `1:1`, `2:3`, `3:2`, `3:4`, `4:3`, `4:5`, `5:4`, `9:16`, `16:9` | ᠴᠠᠨᠠᠰᡠ ᠤᠯᡥᡳᠶᡝᠮᡝᠨᡳ ᠯᠠᠯᡳᠶᠠᠨ, ᠵᠠᠯᠠᠨ ᠵᠠᠯᡳᠨᡳ ᠵᡝᠮᡝ ᠵᠠᠯᠠᠨ ᠪᡝ ᠵᠠᠯᡳᠨ ᠣᠯᡥᡳᠶᡝᠮᡝ. ᡝᠨᡳ ᠵᠠᠯᠠᠨ 'original_image_size' ᠪᡠᠶᡝ 'original_image_location' ᠵᠠᠯᡳᠨ ᠪᡝ ᠰᡠᠯᡥᡝᠮᠪᡳ. |
| `original_image_size` |  | array of integer \| null | no |  | 2 – 2 items | ᠵᠠᠯᠠᠨᡳ ᠵᠠᠯᡳᠨ [width, height] ᠪᡝ ᠯᠠᠯᡳᠶᠠᠨᡳ ᠵᠠᠯᠠᠨᡳ ᠰᡳᠨᡝ. 'aspect_ratio' ᠵᠠᠯᡳᠨ ᠪᡝ ᠰᡠᠯᡥᡝᠮᠪᡳ; ᠠᡴᡡ ᠪᡳᠴᡳ ᠤᠯᡥᡳᠶᡝᠮᡝ ᠠᠴᠠ ᠵᠠᠯᠠᠨ ᠪᡝ ᠵᠠᠯᠠᠨ ᠵᠠᠰᠠᠮᡝ ᠵᠠᠯᡳᠨ ᠣᠯᡥᡳᠶᡝᠮᠪᡳ. |
| `original_image_location` |  | array of integer \| null | no |  | 2 – 2 items | ᠤᠯᡥᡳᠶᡝᠮᡝᠨᡳ ᡩᡠᠰᡳᡴᡠ ᠵᠠᠯᡳᠨᡳ ᠵᠠᠯᡳᠨ [x, y]; 'aspect_ratio' ᠣᠨᠣᠯᠣᡴᡳ ᠪᡳᠴᡳ ᠠᡴᡡ ᠪᡳᠰᡳᠨᡝ. ᠵᠠᠯᠠᠨᡳ ᠰᡳᠨᡝᠮᡝ ᠣᠨᠣᠯᠣᠮᠪᡳ, ᠵᠠᠯᠠᠨᡳ ᠵᡝᠯᡤᡳ ᠪᡝ ᠠᠴᠠᠯᠠᠮᠪᡳ. |
| `prompt` |  | string \| null | no |  |  | ᠵᠠᠯᡳᠨ ᠵᠠᠰᠠᡥᠠ ᠣᠷᡤᠣᠨᡳ ᠪᡝ ᠮᡝᠨᡠ ᠵᠠᠰᠠᠨ. ᠰᠠᠮᠪᡳ ᠵᠠᠯᠠᠨ ᠵᠠᠰᠠᠮᡝ ᠪᡝ ᠠᠰᡥᠠᠨ ᠠᡴᡡ ᠵᠠᠯᡳᠨᡳ ᠪᡳᠰᡳᠨᡝ: ᠠᠰᡥᠠᠨ ᠠᠴᠠ ᠪᡝ ᠤᠯᡥᡳᠶᡝᠮᡝ ᠵᠠᠯᡳᠨ ᠪᡠᠶᡝᠮᡝ ᠮᡝᠨᡠᠮᠪᡳ. |
| `seed` |  | integer \| null | no |  | 0 – 2,147,483,647 | ᠵᠠᠯᡳᠨ ᠪᡠᠶᡝᠮᡝᠨᡳ ᡝᠪᡠᠨ, ᡤᡝᡪᡳᠯᡝᠨᡳ ᠵᡝᠯᡤᡳ ᠪᡝ ᠵᠠᠯᡳᠨ ᠪᡝ ᠵᠠᠯᡳᠨ ᠣᠯᡥᡳᠶᡝᠮᡝ ᠪᡠᠶᡝᠮᠪᡳ. |
| `negative_prompt` |  | string \| null | no |  |  | SDXL ᠵᠠᠯᡳᠨ ᠵᠠᠰᠠᠨᡳ ᡝᠯᡝᡥᡝ ᠵᠠᠰᠠᡴᡳ ᠪᡝ ᠰᡠᠯᡥᡝᠮᠪᡳ: ᡝᠨᡳ ᠪᡳᠰᡳᠨᡳ ᡝᡵᡝᠮᡝ ᠪᡠᠮᡝ ᠣᠨᠣᠯᠣᠮᠪᡳ ᠰᡳ ᡳᠯᡝᠨ ᠪᡝ ᠠᠯᡳᠮᡝ ᠰᡠᠯᡥᡝᠮᡝ ᠪᡳᠰᡳᠨᡝ. 'prompt' ᠪᡝ ᠰᡠᠯᡥᡝ. |
| `retain_original_quality` |  | boolean | no | `true` |  | ᡝᠨᡳ ᠪᡝ ᠠᠰᡥᠠᠨ ᠪᡠᠶᡝᠮᡝ ᠵᠠᠯᠠᠨ ᠠᠮᡝᠯᡝ ᠵᠠᠯᡳᠨ ᠪᡝ ᠵᠠᠯᠠᠨᡳ ᠰᡳᠨᡝ ᠠᠴᠠ ᠨᠠᠮᠠᠴᡳ ᠪᡳᠰᡳᠨᡝ. ᠮᠣᠳᡝᠯ ᠵᡝᠮᡝ ᠮᡝᡤᠠᠫᡳᡴᠰᡝᠯ ᠵᠠᠯᠠᠨ ᠪᡠᠶᡝᠮᡝ, ᡝᠮᡝᠯᡝ ᠪᡝ ᠤᠯᡥᡳᠶᡝᠮᡝ ᠨᠠᠩᡤᡳ ᠵᠠᠯᠠᠨ ᠪᡝ ᠵᠠᠯᡳᠨᡳ ᠪᡠᠶᡝᠮᡝ. ᠠᡴᡡ ᠪᡳᠴᡳ ᠵᠠᠯᠠᠨ ᠪᡝ ᠵᡝᠮᡝ ᠵᠠᠯᠠᠨ ᠪᡠᠶᡝᠮᡝ, ᠰᡠᠯᡥᡝ ᠪᡝ ᠪᡳᠯᡝᠪᡠᠮᠪᡳ. |
| `preserve_alpha` |  | boolean | no | `true` |  | ᡝᡵᡝᠮᡝ ᠪᡠᠮᡝᠨᡳ ᠠᠯᡥᠠᠨ ᠰᠠᠮᠪᡳ ᠪᡝ ᡩᡠᠮᡝ ᠰᡳᠨᡝᠮᡝ ᠪᡠᠶᡝᠮᡝ ᠮᡝᠨᡠᠮᠪᡳ. ᠪᡠᠶᡝᠮᡝ RGB ᠰᡳ ᠵᠠᠯᡳᠨ ᠣᠮᠪᡳ, ᠮᠣᠳᡝᠯ ᠠᠯᡥᠠᠨ ᠠᠴᠠ ᠠᡴᡡ. ᡝᠨᡳ ᠪᡝ ᠰᡠᠯᡥᡝᠴᡳ RGB ᠵᠠᠯᡳᠨ ᠪᡝ ᠠᠰᡥᠠᠨ ᠣᠯᡥᡳᠶᡝᠮᠪᡳ. |
| `return_model_output` |  | boolean | no | `false` |  | ᠨᡝᡵᡝᠮᡝᠨᡳ ᠮᠠᠰᡴᠠ ᠪᡝ ᡳᠯᡳᠪᡠᠮᡝ ᠮᠣᠳᡝᠯᡳ ᠠᠯᠳᠠᠨ ᠪᡝ ᠵᠠᠰᠠᡴᡳ ᠠᠴᠠ ᠰᡠᠯᡥᡝᠮᡝ ᠪᡳᠯᡝᠪᡠᠮᠪᡳ. ᡝᠨᡳ ᠮᠣᠳᡝᠯᡳ ᠪᡠᠶᡝᠮᡝ ᠪᡝ ᠠᠮᡝᠯᡝ ᠠᡵᠠᠮᡝ ᠯᠠᠯᡳᠶᠠᠨᡳ ᠵᠠᠯᠠᠨ ᠪᡝ ᠵᠠᠯᡳᠨ ᠣᠯᡥᡳᠶᡝᠮᠪᡳ. ᡝᠨᡳ ᠮᠠᠰᡴᠠ ᠵᡝᠯᡤᡳ ᠵᠠᠯᠠᠨ ᠪᡳᠴᡳ ᠪᡠᠶᡝᠮᡝᠨᡳ ᠵᠠᠰᠠᡴᡳ ᠪᡳᠰᡳᠨᡳ ᠠᠯᡳᠮᡝ. |

File parameters (`image`) take a public `https://` URL, a `data:` URI up to 10 MB, or the `file_url` of an upload from `POST /files`.

## Example input

Required parameters only:

```json
{
  "image": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
}
```

A fuller example:

```json
{
  "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
}
```

## Run it

Set `DOITONG_API_KEY` to a key from https://doitong.com/developers/dashboard#keys. `?wait=20` returns the finished request in the same call when it is ready within 20 seconds; otherwise poll `GET /requests/{id}` (it also accepts `?wait=`), or pass `webhook_url`.

### curl

```bash
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/bria/fibo-edit-1.5/expand?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"
```

### JavaScript

```javascript
const API = "https://api.doitong.ru/v1";
const headers = {
  "Authorization": "Bearer " + process.env.DOITONG_API_KEY,
  "Content-Type": "application/json",
};

// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/bria/fibo-edit-1.5/expand?wait=20", {
  method: "POST",
  headers,
  body: JSON.stringify({
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  }),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);

// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
  res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
  request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
```

### Python

```python
import os
import requests

API = "https://api.doitong.ru/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}

payload = {
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg",
}

# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/bria/fibo-edit-1.5/expand", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
    raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])

# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
    request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
    raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
```

### MCP

The MCP server at `https://api.doitong.ru/v1/mcp` exposes the tools `search_models`, `get_model`, `quote`, `run`, `get_request`, `cancel_request`, `list_requests`, `create_upload` and `get_account`. A `run` call for this model:

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "run",
    "arguments": {
      "model_id": "bria/fibo-edit-1.5/expand",
      "input": {
        "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
      },
      "wait_seconds": 20
    }
  }
}
```

## Response

Every call returns a request object. `status` is one of `queued`, `running`, `succeeded`, `failed`, `canceled`. `outputs` lists the generated files with URLs on our storage (kept forever, or 7 days with `?storage=temporary`; `storage` says which); `output` is the model's own result object with the same URLs.

```json
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "bria/fibo-edit-1.5/expand",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 40,
    "usd": "0.04",
    "charged": 40,
    "refunded": 0
  },
  "input": {
    "image_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
  },
  "output": {
    "image": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768
    },
    "seed": 42,
    "structured_instruction": {},
    "model_output": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768
    }
  },
  "outputs": [
    {
      "type": "image",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
```

### Output fields (`output`)

| Field | Type | Description |
|---|---|---|
| `image` | object {url, content_type, file_name, file_size, width, height} | ᠪᡠᠶᡝᠮᡝᠨᡳ ᠤᠯᡥᡳᠶᡝᠮᡝ ᠵᠠᠯᠠᠨ. |
| `seed` | integer | ᠪᡠᠶᡝᠮᡝᠨᡳ ᡝᠪᡠᠨ, ᠪᡠᠶᡝᠮᡝᠨᡳ ᠵᠠᠯᠠᠨ ᠪᡝ ᠵᠠᠯᡳᠨ ᠪᡠᠶᡝᠮᡝ. |
| `structured_instruction` | object | ᠮᠣᠳᡝᠯᡳ ᠪᡝ ᠵᠠᠯᡳᠨ ᠣᠯᡥᡳᠶᡝᠮᡝ ᡥᡡᠯᠠᠨᡳ ᠵᠠᠰᠠᠨ. |
| `model_output` | object {url, content_type, file_name, file_size, width, height} \| null | 'return_model_output' ᠠᠰᡥᠠᠨ ᠪᡳᠴᡳ ᡩᠠᡳᠯᠠᠮᡝ ᠪᡠᠶᡝᠮᡝᠨᡳ ᡶᡳᠯᡝᠮᡝ. ᠵᠠᠯᠠᠨᡳ ᠵᠠᠯᡳᠨᡳ ᠵᠠᠯᠠᠨ ᠪᡳ, ᡳᠰᡳ ᠪᡝ ᠮᠣᠳᡝᠯᡳ ᠪᡠᠶᡝᠮᡝ ᠠᠴᠠ ᠠᡴᡡ ᠵᠠᠯᡳᠨ ᠵᠠᠯᠠᠨᡳ ᠪᡳᠰᡳᠨᡝ. |

## Related models

- [Bria Product Holding (FIBO-Edit-1.5)](https://doitong.com/developers/models/bria/fibo-edit-1.5/product-holding.md) (`bria/fibo-edit-1.5/product-holding`): $0.04 / image
- [Bria Virtual Try-On (FIBO-Edit-1.5)](https://doitong.com/developers/models/bria/fibo-edit-1.5/virtual-try-on.md) (`bria/fibo-edit-1.5/virtual-try-on`): $0.04 / image
- [Fibo Edit 1.5 Image Editing](https://doitong.com/developers/models/bria/fibo-edit-1.5/edit.md) (`bria/fibo-edit-1.5/edit`): $0.04 / image
- [FLUX.1 Kontext \[pro\]](https://doitong.com/developers/models/flux-pro/kontext.md) (`flux-pro/kontext`): $0.04 / image
- [GPT Image 2.5 Edit](https://doitong.com/developers/models/openai/gpt-image-2.5/flare/edit.md) (`openai/gpt-image-2.5/flare/edit`): from $0.12 / image
- [Nano Banana 2 Edit](https://doitong.com/developers/models/nano-banana-2/edit.md) (`nano-banana-2/edit`): from $0.06 / image
- [Nano Banana Pro Edit](https://doitong.com/developers/models/nano-banana-pro/edit.md) (`nano-banana-pro/edit`): from $0.15 / image
- [Qwen Image 3 Edit](https://doitong.com/developers/models/alibaba/qwen-image-3/edit.md) (`alibaba/qwen-image-3/edit`): from $0.04 / image

## Links

- HTML page: https://doitong.com/developers/models/bria/fibo-edit-1.5/expand
- All models and guides for AI agents: https://doitong.com/developers/llms.txt
- OpenAPI 3.1 with this model's typed request body: https://doitong.com/developers/openapi.json?model=bria/fibo-edit-1.5/expand
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/bria/fibo-edit-1.5/expand