FLUX.1 Fill Dev

FLUX.1-Fill-dev is a diffusion model hosted on Hugging Face for image-generation tasks. Developed by Black Forest Labs, it belongs to the FLUX family and carries the specific model identifier black-forest-labs/FLUX.1-Fill-dev.

The model is provided as a FluxFillPipeline and is distributed in both Diffusers and Safetensors formats. It supports English and runs under a flux-1-dev-non-commercial-license. Integration occurs through the Diffusers library by loading the pipeline with bfloat16 precision on CUDA or MPS devices. A basic code example demonstrates generating an image from a text prompt such as "Astronaut in a jungle, cold color palette, muted colors, detailed, 8k".

Usage instructions cover installation of diffusers, transformers, and accelerate packages followed by pipeline initialization and inference. The repository also references Diffusion Single File access, though no code snippet is supplied for that method. Community metrics on the page show 1.1k likes and 39.3k followers for the organization.

The license restricts the model to non-commercial research and development purposes. No commercial deployment details or additional capabilities beyond the listed pipeline and file formats appear in the source page.