Flux.1-dev in bfloat16, exactly the same tensors as in black-forest-labs' original safetensors. AFAIK no inference software supports bf16 FLUX yet, but maybe this file can help. I have no clue if it would improve anything, but bf16 –> fp16 conversion is lossy, so... maybe?

This is a direct GGUF conversion of black-forest-labs/FLUX.1-dev

As this is a quantized model not a finetune, all the same restrictions/original license terms still apply.

The model files can be used with the ComfyUI-GGUF custom node.

Place model files in ComfyUI/models/unet - see the GitHub readme for further install instructions.

Please refer to this chart for a basic overview of quantization types.

(Model card mostly copied from city96/FLUX.1-dev-gguf - which contains conventional and useful GGUF files.)