[ black-forest-labs ]
FLUX-1 Dev
Billed at the provider's list price, with no markup. Priced in USD per image unit: 1024 x 1024 output pixels at the model's default step count, paid in USDF, with no subscription and no minimum.
Output
$0.009
USD per image unit: 1024 x 1024 output pixels at the model's default step count
Max output pixels
3,686,400
pixels
- Model ID
- flux-1-dev
- Modality
- image
- Unit
- USD per image unit: 1024 x 1024 output pixels at the model's default step count
- Status
- Available
- Endpoints
- /v1/images/generations
- Max output pixels
- 3,686,400 pixels
- Images per request
- 4 images
- Image unit
- 1024 x 1024 px
- Pricing basis
- List price
- Routes enabled
- 1 of 1
- Price sheet
- 2026-10-10.1
Routes
| Provider | Enabled | Upstream input | Upstream output |
|---|---|---|---|
| deepinfra | Yes | $0.00USD per image unit: 1024 x 1024 output pixels at the model's default step count | $0.009USD per image unit: 1024 x 1024 output pixels at the model's default step count |
Make your first request
Responses include a receipt with the exact cost.
No account: send the same request to /x402/v1/images/generations without credentials and the gateway answers 402 with the quote. Pay per request.
curl https://api.usdf.fi/v1/images/generations \
-H "Authorization: Bearer $USDF_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "flux-1-dev", "prompt": "A lighthouse at dusk", "n": 1, "size": "1024x1024"}'