FLUX.1-dev

black-forest-labs/FLUX.1-dev

FLUX.1 [dev] is a 12 billion parameter rectified flow transformer capable of generating images from text descriptions. It offers cutting-edge output quality, second only to their state-of-the-art model FLUX.1 [pro]. The model features competitive prompt following, matching the performance of closed source alternatives. Trained using guidance distillation, FLUX.1 [dev] is more efficient. Open weights are provided to drive new scientific research and empower artists to develop innovative workflows

API Usage

curl --request POST \
  --url https://api.ap.siliconflow.com/v1/images/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "model": "black-forest-labs/FLUX.1-dev",
  "prompt": "an island near sea, with seagulls, moon shining over the sea, light house, boats int he background, fish flying over the sea",
  "image_size": "1024x1024",
  "prompt_enhancement": false,
  "num_inference_steps": 20
}'

Details

Model Provider

black-forest-labs

Type

image

Sub Type

text-to-image

Publish Time

Aug 1, 2024

Price

$

0.014

/ Image

Tags

12B

Ready to accelerate your AI development?

Ready to accelerate your AI development?

© 2025 SiliconFlow Technology PTE. LTD.

© 2025 SiliconFlow Technology PTE. LTD.

© 2025 SiliconFlow Technology PTE. LTD.