DownloadFLUX 3 Image Klein is an AI image generation and editing model from Black Forest Labs with a 5.6-billion-parameter image transformer. It combines text-to-image generation, image editing, and compositions using up to 10 reference images in one model. Bounding-box prompts help guide element placement, size, and changes such as recoloring, replacement, or removal. The model supports text rendering within images and uses detailed scene captions prepared through a separate prompt-expansion step. Its distilled checkpoint runs in 16 steps, with BF16, FP8, and NVFP4 versions available. Developers can access it through the BFL API or deploy downloadable weights using compatible tools, subject to the FLUX Kommunity License.
Features
- Text-to-image generation: Create visuals from detailed descriptions of subjects, composition, style, and lighting.
- Image editing: Modify existing images using text instructions and reference inputs.
- Multiple reference images: Combine up to 10 reference images into one output.
- Bounding-box guidance: Specify element placement and scale, and direct changes to selected objects.
- Text rendering: Generate lettering and written content within images.
- Flexible deployment: Use the BFL API or integrate with ComfyUI and Hugging Face Diffusers.
Project Samples
