# Topaz Upscale Image Generative API

> גענעראַטיווער בילד־ופּסקיילער מיט אַ סך מאָדעלן, פּנים־פֿאַרבעסערונג און פּראָמפּט־געפֿירטער Redefine־מאָדע

ופּסקיילט אַ בילד פֿון 1x ביז 4x מיט אַן אויסקלײַב פֿון `model`, אַרײַנגערעכנט Wonder 3.5, Wonder 3, Recover 3, Redefine און Recovery V2. פּנים־פֿאַרבעסערונג האָט אייגענע שטאַרקייט־ און שעפֿערישקייט־סליידער. Redefine צולייגט אַ `prompt` ביז 1024 אותיות פּלוס `creativity`, `texture`, `sharpen` און `denoise`. גוט פֿאַר קליינע אָדער פֿאַרוואָלקנטע קוואַלן.

- Model id: `topaz/upscale/image/generative`
- Made by: Topaz Labs
- Category: Upscale
- Output: image
- Price per megapixel of your output image: from $0.01 / megapixel of output image (cheapest run $0.01 (10 API credits))
- Run: `POST https://api.doitong.ru/v1/run/topaz/upscale/image/generative`
- Quote: `POST https://api.doitong.ru/v1/quote/topaz/upscale/image/generative`
- Docs page: https://doitong.com/yi/developers/models/topaz/upscale/image/generative

## Pricing

Price: **from $0.01 / megapixel of output image** (the lowest tier; the quote prices your exact input). Price per megapixel of your output image: the input files are measured before the run (length, resolution, frame rate). The quote measures the same files and is exactly what the run charges.

The full example input below costs $0.08 = 80 API credits (8 MP output image × $0.01).

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/topaz/upscale/image/generative` 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 |  | ≥ 1 characters | URL פֿון דעם מקור־בילד פֿאַר אַפּסקעילינג. |
| `model` |  | enum (string) | no | `Wonder 3` | `Wonder 3.5`, `Wonder 3`, `Wonder 2`, `Wonder`, `Recover 3`, `Standard MAX`, `Redefine`, `Recovery V2`, `Recovery` | אויסקלײַב פֿון גענעראַטיוון אַפּסקעילינג־מאָדעל: Recovery און Recovery V2 בויען איבער בילדער מיט גאָר נידעריקער רעזאָלוציע; Redefine ניצט פּראָמפּטן צו פֿירן קרעאַטיוון דעטאַל; Standard MAX פּריאָריטיזירט גענויעקייט און הויכע קוואַליטעט; Recover 3 בויט איבער נאַטירלעכן דעטאַל. אין דער Wonder־פֿאַמיליע קומען Wonder און Wonder 2 פֿאַר Wonder 3, דעם פֿאָרגעשריטנסטן גענעראַטיוון רעאַליזם־מאָדעל; די נײַסטע מעלדונג, Wonder 3.5, גיט פֿײַנערן דעטאַל מיט ווייניקער מוסטער־איבערחזרונג. |
| `upscale_factor` |  | number | no | `2` | 1 – 4 | מולטיפּליקאַטאָר פֿאַר בילד־פֿאַרגרעסערונג; למשל, 2.0 מאַכט ביידע דימענסיעס טאָפּלט אַזוי גרויס. |
| `crop_to_fill` |  | boolean | no | `false` |  |  |
| `output_format` |  | enum (string) | no | `jpeg` | `jpeg`, `png` | פֿאָרמאַט גענוצט פֿאַר דעם אַפּסקעילטן בילד. |
| `subject_detection` |  | enum (string) | no | `All` | `All`, `Foreground`, `Background` | קאָנטראָלירט ווי טעמעס ווערן דערקענט בײַם פֿאַרבעסערן בילדער מיט Recovery V2, Wonder 3 אָדער Recovery. |
| `face_enhancement` |  | boolean | no | `true` |  | פֿאַרבעסערונג־שאַלטער פֿאַרן פּנים אין בילד. |
| `face_enhancement_creativity` |  | number | no | `0` | 0 – 1 | קרעאַטיוויטעט־קאָנטראָל פֿאַר פּנים־פֿאַרבעסערונג, אַקטיוו נאָר ווען פּנים־פֿאַרבעסערונג איז אַקטיוו: שטעל 1.0 פֿאַר מאַקסימום קרעאַטיוויטעט אָדער 0.0 פֿאַר קיין שום. |
| `face_enhancement_strength` |  | number | no | `0.8` | 0 – 1 | שטאַרקייט־קאָנטראָל פֿאַר פּנים־פֿאַרבעסערונג, אַקטיוו נאָר ווען פּנים־פֿאַרבעסערונג איז אַקטיוו: שטעל 1.0 פֿאַר מאַקסימום פֿאַרבעסערונג אָדער 0.0 פֿאַר קיין שום. |
| `enhancement_strength` |  | enum (string) \| null | no |  | `low`, `medium`, `high` | פֿאַרבעסערונג־שטאַרקייט פֿון גענעראַטיוון אַפּסקעילינג, אויטאָמאַטיש באַשטימט ווען נישט ספּעציפֿיצירט; געשטיצט דורך Wonder 3.5 און Wonder 3. |
| `creativity` |  | integer \| null | no |  | 1 – 6 | קרעאַטיוויטעט פֿון גענעראַטיוון אַפּסקעילינג פֿון 1 ביז 6, געשטיצט נאָר דורך Redefine. אַ העכערע ווערט לייגט צו מער פֿאַנטאַזיעדיקן אָדער אילוזאָרישן דעטאַל. |
| `texture` |  | integer \| null | no |  | 1 – 5 | געוועב־דעטאַל־קאָנטראָל, אויסשליסלעך פֿאַר Redefine'ס גענעראַטיוון אַפּסקעילינג, מיט מדרגות פֿון 1 ביז 5. |
| `prompt` |  | string \| null | no |  | ≤ 1024 characters | פֿירער־טעקסט פֿאַר גענעראַטיוון אַפּסקעילינג, באַגרענעצט צו 1024 צייכנס און געשטיצט נאָר דורך Redefine. |
| `autoprompt` |  | boolean \| null | no |  |  | שאַלטער פֿאַר אָטאָמאַטישער פּראָמפּט־גענערירונג, אויסשליסלעך אין Redefine'ס גענעראַטיוון אַפּסקעילינג. |
| `sharpen` |  | number \| null | no |  | 0 – 1 | שאַרפּענינג־אינטענסיטעט פֿון 0.0 ביז 1.0, געשטיצט נאָר דורך Redefine. |
| `denoise` |  | number \| null | no |  | 0 – 1 | דע־נויזינג־אינטענסיטעט פֿון 0.0 ביז 1.0, געשטיצט נאָר דורך Redefine. |
| `detail` |  | number \| null | no |  | 0 – 1 | דעטאַל־רעקאָווערי־אינטענסיטעט פֿון 0.0 ביז 1.0, געשטיצט נאָר דורך Recovery V2. |
| `enable_safety_checker` |  | boolean | no | `true` |  | סקרינינג קען ווערן פאַרלייכטערט דורך שטעלן false, אויב דער רופער איז אָטעריזירט. |

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/topaz/upscale/image/generative?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/topaz/upscale/image/generative?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/topaz/upscale/image/generative", 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": "topaz/upscale/image/generative",
      "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": "topaz/upscale/image/generative",
  "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": 80,
    "usd": "0.08",
    "charged": 80,
    "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
    }
  },
  "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} | בילד געשאַפֿן דורך פֿאַרגרעסערונג. |

## Related models

- [Topaz Image Upscale](https://doitong.com/developers/models/topaz/upscale/image/precision.md) (`topaz/upscale/image/precision`): $0.08 / 24 megapixels of output image
- [Topaz Upscale Image Creative](https://doitong.com/developers/models/topaz/upscale/image/creative.md) (`topaz/upscale/image/creative`): $0.08 / 2 megapixels of output image
- [Topaz Upscale Image Transparent](https://doitong.com/developers/models/topaz/upscale/image/transparent.md) (`topaz/upscale/image/transparent`): $0.08 / 24 megapixels of output image
- [Topaz Video Upscale](https://doitong.com/developers/models/topaz/upscale/video/precision.md) (`topaz/upscale/video/precision`): from $0.00667 / second of input video
- [Topaz Upscale Video Creative](https://doitong.com/developers/models/topaz/upscale/video/creative.md) (`topaz/upscale/video/creative`): from $0.30 / second of input video
- [Topaz Upscale Video Generative](https://doitong.com/developers/models/topaz/upscale/video/generative.md) (`topaz/upscale/video/generative`): from $0.06 / second of input video
- [AuraSR](https://doitong.com/developers/models/aura-sr.md) (`aura-sr`): $0.001111 / second of processing time
- [Bria Increase Resolution](https://doitong.com/developers/models/bria/increase-resolution.md) (`bria/increase-resolution`): $0.04 / image

## Links

- HTML page: https://doitong.com/developers/models/topaz/upscale/image/generative
- 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=topaz/upscale/image/generative
- Errors: https://doitong.com/developers/docs/errors
- Model details as JSON: https://api.doitong.ru/v1/models/topaz/upscale/image/generative