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_q8.gguf

Q3_K_S

Q2_K

Q4_K_M

WORKFLOWs

Source (gguf): <a target="_blank" rel="ugc" href="https://huggingface.co/city96/HiDream-I1-Full-gguf/tree/main">https://huggingface.co/city96/HiDream-I1-Full-gguf/tree/main</a> from <a target="_blank" rel="ugc" href="https://huggingface.co/city96">city96</a> Source (fp8): <a target="_blank" rel="ugc" href="https://huggingface.co/calcuis/hidream-gguf/tree/main">https://huggingface.co/calcuis/hidream-gguf/tree/main</a> from <a target="_blank" rel="ugc" href="https://huggingface.co/calcuis">calcuis</a> The VAE and text encoders can be downloaded from Comfy-Org <a target="_blank" rel="ugc" href="https://huggingface.co/Comfy-Org/HiDream-I1_ComfyUI/tree/main/split_files">here!</a> This model can be used with the <a target="_blank" rel="ugc" href="https://github.com/city96/ComfyUI-GGUF">https://github.com/city96/ComfyUI-GGUF</a> node! 💪Train your own model: <a target="_blank" rel="ugc" href="https://runpod.io?ref=gased9mt">https://runpod.io?ref=gased9mt</a> 🍺 Join my discord: <a target="_blank" rel="ugc" href="https://discord.com/invite/pAz4Bt3rqb">https://discord.com/invite/pAz4Bt3rqb</a>

Files with SHA256: 2addc6b2672848ab82939ecd0c1880cf9a2a1d036efed17f748c417e51069345