Download Latest Version v1.8.1 - Critical Bitsandbytes Fix source code.tar.gz (100.8 kB)
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README.md 2025-10-02 696 Bytes
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v1.8.1 - Critical Bitsandbytes Fix source code.tar.gz 2025-10-02 100.8 kB
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🐛 Critical Fix

  • Bitsandbytes Update: Forced installation of version >=0.48.1 that resolves critical bug in v0.48.0 that prevented Q8 model from working
  • General Bug Fixes: Various stability improvements

⚠️ Important

If you're using the Q8 model or dynamic quantization and experiencing VibeVoice generation failed: expected Tensor as element 0 in argument 0, but got NoneType issue: - Update bitsandbytes: pip install bitsandbytes>=0.48.1 --upgrade - Version 0.48.0 has a known bug that breaks 8-bit quantization

💾 Installation

Install via ComfyUI Manager or manually:

:::bash
git clone https://github.com/Enemyx-net/VibeVoice-ComfyUI
Source: README.md, updated 2025-10-02