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MiniMax H3 INT4 ConvRot | 12GB VRAM

Updated: Aug 3, 2026

base modelminimax h3

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1 variant available

int4 SafeTensor

minimax_h3_ref2va_pruned_int4_convrot.safetensors

4-bit integer, smallest • 10.56 GB

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Checkpoint Merge
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Published

Aug 3, 2026

Base Model

MiniMax H3

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AutoV2
71B667ABCD
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MiniMax H3 - INT4 ConvRot Edition

This is a complete INT4 ConvRot conversion of the original MiniMax H3 model files. The conversion preserves the original model architecture and capabilities while storing its weights at substantially lower precision, making the model easier to run on systems with limited GPU memory.

INT4 ConvRot model

  • Much smaller model weights

  • Lower RAM and VRAM usage

  • Reduced memory-transfer requirements

  • May load and run faster on compatible hardware

  • Can introduce small quality differences compared with the original full-precision model

Hugging Face (mirror) - https://huggingface.co/Merserk/MiniMax-H3-INT4-ConvRot

Patreon (support): https://www.patreon.com/mm744