The most useful versions of GGUF(+the FP8 version)EDIT:*GGUF Workflow, since i can't upload the .json here: <a target="_blank" rel="ugc" href="https://www.kombitz.com/2025/04/17/simple-comfyui-workflow-for-hidream-i1-gguf/">https://www.kombitz.com/2025/04/17/simple-comfyui-workflow-for-hidream-i1-gguf/</a>*missing nodes? run Comfy update\update_comfyui.bat*quality comparison here: <a target="_blank" rel="ugc" href="https://artificialanalysis.ai/text-to-image/model-family/hidream#quality">https://artificialanalysis.ai/text-to-image/model-family/hidream#quality</a>Lighter versions of the Full HiDream quantized by <a target="_blank" rel="ugc" href="https://huggingface.co/city96">city96</a>download and use locally. nodes here:<a target="_blank" rel="ugc" href="https://github.com/city96/ComfyUI-GGUF">https://github.com/city96/ComfyUI-GGUF</a>vae and text encoders here:<a target="_blank" rel="ugc" href="https://huggingface.co/Comfy-Org/HiDream-I1_ComfyUI/tree/main/split_files">https://huggingface.co/Comfy-Org/HiDream-I1_ComfyUI/tree/main/split_files</a>

HiDream-Full   GGUF+FP8+WORKFLOW (Q4 for 12GB Q2 for 8GB)

hidreamFullGGUFFP8WORKFLOW_fp8.safetensors

Q3_K_S

Q2_K

Q4_K_M

WORKFLOWs

HiDream is a new open-source image generative foundation model with 17B parameters that achieves state-of-the-art image generation quality within seconds. For more information, please see <a target="_blank" rel="ugc" href="https://github.com/HiDream-ai/HiDream-I1">https://github.com/HiDream-ai/HiDream-I1</a>

HiDream

hidream_I1FullFp8.safetensors

hidream_i1_full_fp8

hidream_i1_dev_fp8

hidream_i1_fast_fp8

hidream_e1_full_bf16

hidream_i1_dev_bf16

hidream_i1_fast_bf16

hidream_i1_full_fp16

Comfy-Org safetensors versions of the Hidream I1 Full fp8

HiDream-I1 Full fp8

hidreamI1FullFp8_v10.safetensors

v1.0

hidream_i1_full_fp8.safetensors

Full FP8

Files with SHA256: 807e458dd2ea31e69e40db27afadde4a14ffd0c4c0a23b8c9a0833102e055337