This is a direct GGUF conversion of HiDream-ai/HiDream-I1-Fast
The model files can be used with the ComfyUI-GGUF custom node.
Place model files in ComfyUI/models/diffusion_models - see the GitHub readme for further install instructions.
The VAE and additional files can be downloaded from Comfy-Org/HiDream-I1_ComfyUI
Please refer to this chart for a basic overview of quantization types.