AuK — ComfyUI Nodes

Local speech generation, voice cloning and editing with AuK (Base & Flash) in ComfyUI. 8 nodes, fully local, BF16 / INT8 / W4A8 / FP32 checkpoints.

Node pack & install: https://github.com/Saganaki22/ComfyUI-AuK
Example workflows: https://github.com/Saganaki22/ComfyUI-AuK/tree/main/example_workflows
Task guide: https://github.com/Saganaki22/ComfyUI-AuK/blob/main/docs/GUIDE.md
中文说明: https://github.com/Saganaki22/ComfyUI-AuK/blob/main/README_ZH.md

Files

Folder	Files
`diffusion_models/`	`auk_base` / `auk_flash` × `fp32` / `bf16` / `int8` / `w4a8`
`text_encoders/`	`qwen_omni_bf16` · `qwen_omni_int8` · `qwen_omni_w4a8`
`vae/`	`auk_vae` (unquantized)

Drop files directly into the matching ComfyUI/models/ folders — only weights needed, config/tokenizer ship with the node pack.

⚠️ Prompt adherence varies by task (voice cloning, TTS and some edits are reliable; others need retries). This is a model limitation — see the tested task ranking before downloading.

Citation

Research using AuK can cite: arXiv:2609.08936

@misc{ma2026auktechnicalreportopensource,
  title={AuK Technical Report: An Open-Source Foundational Model for Speech Generation and Editing},
  author={Ziyang Ma and others},
  year={2026},
  eprint={2609.08936},
  archivePrefix={arXiv},
  primaryClass={cs.SD},
  url={https://arxiv.org/abs/2609.08936},
}