Flux.1

What is FLUX.1 and what makes it unique?

FLUX.1 is a foundational model by Black Forest Labs, leading to the advanced FLUX.2 series, which represents state-of-the-art visual intelligence. Its uniqueness stems from its ability to generate 4MP photorealistic images, combined with multi-reference control for precise guidance using multiple input images, and sub-second inference times for rapid visual creation.

How can I try or access FLUX models?

You can try FLUX models for free in our online playground for immediate experimentation. For production use, FLUX offers a simple-to-integrate API. Additionally, for full control and custom deployment, you can obtain open weights licenses to run FLUX models on your own infrastructure.

What is FLUX.2 [klein] and its primary benefit?

FLUX.2 [klein] is a member of the FLUX.2 model family optimized for speed. Its primary benefit is achieving sub-second inference times on capable hardware, enabling incredibly fast image generation, which is crucial for interactive applications and workflows requiring rapid visual iteration.

Does FLUX support custom integrations or self-hosting?

Yes, FLUX is designed for flexibility. Developers can integrate FLUX models via its robust API, which is built for scale. For organizations requiring full control, customization, or on-premise deployment, FLUX offers open weights licenses allowing models to run on your own infrastructure and be fine-tuned.