FLUX.1 Dev

A highly acclaimed, 12-billion-parameter open-weights guidance-distilled text-to-image model developed by Black Forest Labs for open research and community experimentation. Distilled directly from the premium Pro version, it retains exceptional structural intelligence, rendering perfect human hands, complex spatial layouts, and highly accurate in-image typography with remarkable precision. The model operates on a rectified flow transformer backbone, enabling it to process detailed, multi-sentence prompts with deep semantic fidelity while maintaining a relatively low computational footprint compared to closed commercial APIs. FLUX.1 Dev serves as the absolute global standard for local AI art development, acting as the primary foundational base for thousands of custom community fine-tunes, LoRAs, and ComfyUI workflows.