r/StableDiffusion•2 mo. ago

Has anyone tested any of these quantized versions of MINIMAX H3?

Question - Help

15.9GB

https://huggingface.co/Abiray/Minimax-H3-nvfp4-INT4-INT8-Convrot/blob/main/MiniMax_H3_FL2VA_pruned_mixed_int4_int8_convrot.safetensors

15GB

https://huggingface.co/molbal/MiniMax-H3-GGUF/blob/main/minimax_h3_fl2va_pruned_fp8_U16G.gguf

14.6GB

https://huggingface.co/DmitryDB/MiniMax-H3-ComfyUI-Quants/blob/main/FL2VA/MiniMax-H3_FL2VA-W8W4-ConvRot.safetensors

12.5GB

https://huggingface.co/AX1Y2JP/MiniMax-H3-W4A8-ConvRot/blob/main/minimax_h3_fl2va_pruned_symw4a8convrot.safetensors

Posted Aug 5, 2026, 1:24 PM UTC

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