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File Reference: Every H3 File — Size and Compatible GPUs

37 files · updated 2026-09-18

Sorted by size — click any file for the compatible-GPU list and its ComfyUI folder. Downloads live in the model library (with sources and reputation).

Main model (diffusion)（27）

NameQuantSizeFile
GGUF Q2GGUF6.72GBminimax_h3_ref2va_pruned-Q2_K_M.gguf
GGUF Q3GGUF8.9GBMiniMax-H3-FL2VA-Pruned-Q3_K_M.gguf
GGUF Q4GGUF11.56GBMiniMax-H3-FL2VA-Pruned-Q4_K_M.gguf
P- NVFP4NVFP411.66GBMiniMax-H3_FL2VA-NVFP4.safetensors（DmitryD…
P- NVFP4NVFP411.66GBMiniMax-H3_Ref2VA-NVFP4.safetensors（Dmitry…
P- W4A8W4A811.77GBminimax_h3_ref2va_pruned_w4a8_mixed.safete…
P- W4A8W4A812.54GBminimax_h3_fl2va_pruned_w4a8_mixed.safeten…
GGUF Q5GGUF14.07GBMiniMax-H3-FL2VA-Pruned-Q5_K_M.gguf
P- NVFP4 HQNVFP414.6GBMiniMax-H3_FL2VA-NVFP4-HQ.safetensors（Dmit…
GGUF Q6GGUF16.73GBMiniMax-H3-FL2VA-Pruned-Q6_K.gguf
P- INT4INT4 ConvRot17GBminimax_h3_fl2va_pruned_int4_convrot_simpl…
GGUF Q4GGUF18.78GBminimax_h3_fl2va-Q4_K_M.gguf (unpruned)
P- NVFP4NVFP420.07GBminimax_h3_fl2va_pruned_nvfp4_fp8.safetens…
P- FP8FP8 Scaled20.96GBminimax_h3_fl2va_pruned_fp8_scaled.safeten…
P- FP8FP8 Scaled20.96GBminimax_h3_ref2va_pruned_fp8_scaled.safete…
P- INT8INT8 ConvRot20.97GBminimax_h3_fl2va_pruned_int8_convrot.safet…
P- INT8INT8 ConvRot20.97GBminimax_h3_ref2va_pruned_int8_convrot.safe…
GGUF Q8GGUF21.58GBMiniMax-H3-FL2VA-Pruned-Q8_0.gguf
INT8 LiteINT8 ConvRot21.83GBMiniMax-H3_FL2VA-INT8-ConvRot-Lite.safeten…
INT8 FastH3 VSA 4-stepINT8 ConvRot22.9GBminimax_h3_fastvideo_vsa_datafree_1300step…
INT8 HQINT8 ConvRot23.52GBMiniMax-H3_FL2VA-INT8-ConvRot-HQ.safetenso…
INT8INT8 ConvRot34.04GBminimax_h3_fl2va_int8_convrot.safetensors
INT8INT8 ConvRot34.04GBminimax_h3_ref2va_int8_convrot.safetensors
P- BF16BF1640.23GBminimax_h3_fl2va_pruned_bf16.safetensors
P- BF16BF1640.23GBminimax_h3_ref2va_pruned_bf16.safetensors
BF16BF1666.28GBminimax_h3_fl2va_bf16.safetensors
BF16BF1666.28GBminimax_h3_ref2va_bf16.safetensors

Text encoder（7）

NameQuantSizeFile
GGUF Q2GGUF8.49GBqwen3vl-32B-MiniMax-H3-Q2_K.gguf
GGUF Q2GGUF13.1GBqwen3vl_32b_minimax_h3-Q2_K_M.gguf
NVFP4 AWQNVFP415.69GBqwen3vl_32b_minimax_h3_nvfp4_awq.safetenso…
W4A8W4A815.7GBqwen3vl_32b_minimax_h3-w4a8_convrot.safete…
GGUF Q4GGUF18.22GBqwen3vl_32b_minimax_h3-Q4_K_M.gguf
INT8INT8 ConvRot27.14GBqwen3vl_32b_minimax_h3_int8_convrot.safete…
BF16BF1651.51GBqwen3vl_32b_minimax_h3_bf16.safetensors

VAE（3）

NameQuantSizeFile
BF16BF160.61GBminimax_h3_audio_vae_fp32.safetensors
INT8INT8 ConvRot2.81GBminimax_h3_video_vae_int8_convrot.safetens…
BF16BF165.21GBminimax_h3_video_vae_fp16.safetensors