# Flux 3 API

> Black Forest Labs's Flux 3: text to image and image editing, up to 768SQ. By Black Forest Labs, on Revana from $0.05 per image.

- Model id: `flux-3`
- Kind: image
- Maker: Black Forest Labs
- Tasks: Text to image, Image to image
- Resolutions: 1K, 1.5K, 2K, 4K, 768SQ
- Input images: up to 10
- Routes: 1
- Status: live on the API
- Page: https://revana.si/models/flux-3

## Price (per image, USD)

| Setting | Price | Credits |
|---|---|---|
| 1K | $0.05 | 5 |
| 1.5K | $0.07 | 7 |
| 2K | $0.10 | 10 |
| 4K | $0.61 | 61 |
| 768sq | $0.05 | 5 |

100 credits = $1. Charged once, only for the route that succeeds; failed generations cost nothing.

## Request

POST https://api.revana.si/v1/generations with `Authorization: Bearer $REVANA_API_KEY`:

```json
{
  "model": "flux-3",
  "input": {
    "prompt": "A product photo of a ceramic coffee cup on a linen tablecloth, soft morning light",
    "resolution": "1K"
  }
}
```

Poll `GET /v1/generations/{id}` until `status` is `succeeded` or `failed`, then download `GET /v1/generations/{id}/content`. Full API: https://revana.si/llms.txt

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- [Flux 3 Video](https://revana.si/models/flux-3-video.md): from $0.06 per second of video
- [Flux 2 Flex](https://revana.si/models/flux-2-flex.md): from $0.05 per image
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- [Flux Kontext Max](https://revana.si/models/flux-kontext-max.md): from $0.07 per image
- [Flux Kontext Pro](https://revana.si/models/flux-kontext-pro.md): from $0.04 per image