# GPT Image 2.5 Flare (`gpt_image_2_5_flare`)

> OpenAI GPT Image 2.5 Flare, called on OpenAI directly. Text-to-image and image editing.

- Capability: Images (tool `image`) — Text to image, Image to image
- Price: from $0.02 per run (1 credit = $0.01). Exact price for a request: POST https://api.varg.ai/v2/estimate
- Typical time: ~45 s
- JSON Schema: https://api.varg.ai/v2/tools/image?model=gpt_image_2_5_flare (public, no key)
- Try it: https://varg.ai/dashboard/tools/playground?model=gpt_image_2_5_flare

## Call it

REST: `POST https://api.varg.ai/v2/tools/image/call` with `Authorization: Bearer $VARG_API_KEY` (create a key at https://varg.ai/dashboard/api).
It answers `202` with a job right away. Poll `GET /v2/jobs/{id}` until `status` is `completed`, then read `output.outputs[0].url` — or pass `options.webhook_url` and get the finished job POSTed to you.

```bash
curl -X POST https://api.varg.ai/v2/tools/image/call \
  -H "Authorization: Bearer $VARG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "gpt_image_2_5_flare",
  "prompt": "A cinematic product photo of a glass bottle on wet black stone"
}'
```

MCP: the varg server `https://mcp.varg.ai/mcp` (OAuth sign-in, no key) runs it with `call_tool`:

```json
{
  "tool": "image",
  "input": {
    "model": "gpt_image_2_5_flare",
    "prompt": "A cinematic product photo of a glass bottle on wet black stone"
  },
  "wait": true
}
```

## Inputs

| field | type | required | default | allowed | description |
|---|---|---|---|---|---|
| `model` | string | yes | — | `gpt_image_2_5_flare` or a route key below | Which model runs the job. |
| `prompt` | string | no | — | — | — |
| `files` | array of { url } | no | — | — | — |
| `aspect_ratio` | string | no | — | e.g. 16:9 \| 9:16 \| 1:1 \| 4:3 \| 3:4 \| 21:9 \| auto | — |

Media inputs are URLs. Upload a local file first with `POST /v2/files` and pass the returned URL.

## Provider options

Optional, per provider, under `provider_options.<provider>`. Only the options of the provider that runs the job apply — pin a route to choose it.

### provider_options.openai

| field | type | required | default | allowed | description |
|---|---|---|---|---|---|
| `prompt` | string | no | — | — | Text prompt for image generation or editing. |
| `n` | integer | no | — | 1–1 | Number of outputs. Only one output is currently supported per varg job. |
| `mask.image_url` | string (URL) | no | — | — | — |
| `size` | string | no | — | — | Output size. GPT Image 2 and 2.5 support auto and custom dimensions; older models support their documented size presets. |
| `quality` | string | no | — | auto \| low \| medium \| high \| xhigh \| max | — |
| `background` | string | no | — | auto \| transparent \| opaque | — |
| `moderation` | string | no | — | auto \| low | — |
| `output_format` | string | no | — | png \| jpeg \| webp | — |
| `input_fidelity` | string | no | — | low \| high | — |
| `output_compression` | integer | no | — | 0–100 | — |

## Routes

`"model": "gpt_image_2_5_flare"` picks a route automatically (priority order, then the inputs you send). To pin one, pass its key as `model`.

| model key | provider | modality | price from | typical time |
|---|---|---|---|---|
| `openai:gpt-image-2.5-flare` | openai | text-to-image, image-to-image | $0.02 | ~45 s |

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Catalog version 2026-11-11T12:59:09.901887+00:00. All models: https://varg.ai/models/llms.txt