Zigzag Diffusion Sampling: Diffusion Models Can Self-Improve via Self-Reflection

Lichen Bai, Shitong Shao, Zikai Zhou, Zipeng Qi, Zhiqiang Xu +2 more
2/12/2026

No official code found. Best implementation: xie-lab-ml/Zigzag-Diffusion-Sampling (100 stars, Apache-2.0, last commit 2025-02-19).

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Code Implementations(1)

xie-lab-ml/Zigzag-Diffusion-SamplingCommunity73%
Apache-2.0

[ICLR2025] The code of Z-Sampling, proposed in our paper "Zigzag Diffusion Sampling: Diffusion Models Can Self-Improve via Self-Reflection".

1003PythonDec 13, 20241 years agoApache-2.0
aigcdiffusion-modelssampling-methods

Cite this paper

@article{bai2026zigzag,
  title  = {Zigzag Diffusion Sampling: Diffusion Models Can Self-Improve via Self-Reflection},
  author = {Lichen Bai and Shitong Shao and Zikai Zhou and Zipeng Qi and Zhiqiang Xu and Haoyi Xiong and Zeke Xie},
  year   = {2026},
  url    = {https://api.semanticscholar.org/CorpusID:fb82f74471f062a1ba9883061f36519c1a1296d6},
  journal = {ICLR 2025 2025}
}

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