Black Forest Labs (FLUX)

1. Image generation

   Creates images from text instructions or reference images with support for complex prompts and accurate text rendering. It scales across resolutions up to 4K.

   Use caseA developer sends text prompts and reference images through the API to generate visual assets at chosen resolutions.

   From bfl.ai
2. Video generation with audio

   Generates clips up to 20 seconds from text, images, or keyframes in multiple shots within a single pass. It creates multilingual speech, sound effects, and ambient background sound alongside visual frames.

   Use caseA video creator starts from an image and prompt to produce a multi shot clip with matching multilingual speech and effects.

   From bfl.ai
3. Action prediction

   Processes visual inputs and text instructions to anticipate real world physical changes and compute robot control commands.

   Use caseA robotics engineer feeds visual observations and operational text commands into the model to predict physical execution steps.

   From bfl.ai
4. Open weights licensing

   Provides downloadable model weights that developers can run locally, customize with fine tuning, and host on their own hardware.

   Use caseAn early stage software team downloads model weights to fine tune a custom visual style on a consumer GPU.

   From bfl.ai/pricing

Written from Black Forest Labs's own website, checked Oct 16, 2026. Each feature links to the page it comes from; images are Black Forest Labs's own.