Evaluating long-context image synthesis from multiple references

LongBanana: An Expert-Verified Benchmark for Long-Context Multi-Reference Image Synthesis

Haoxiang Cao, Yuxuan Zhang, Penghui Du, Bo Li, Jiajiong Cao, Yingying Fan, Zimeng Wu, Yifu Luo, Mingzhe Zheng, Junwen Miao, Huaisong Zhang, YANG YAO, Yu Wang, Dongfu Jiang, Ping Nie, Wenhu Chen, Changqian Yu, Kelsey Allen, Chaoqun Wang

NeurIPS 2026 · Official conference record

NeurIPS paper page

Research overview

LongBanana evaluates whether image-generation systems can combine evidence from multiple reference images while preserving entities, relationships, and global scene constraints.

Title, author order, publication date, and venue checked against the official NeurIPS record on October 27, 2026.

Citation

BibTeX · CITATION.cff

These citation files describe the linked conference record.

@misc{longbanana2026,
  title={LongBanana: An Expert-Verified Benchmark for Long-Context Multi-Reference Image Synthesis},
  author={Haoxiang Cao and Yuxuan Zhang and Penghui Du and Bo Li and Jiajiong Cao and Yingying Fan and Zimeng Wu and Yifu Luo and Mingzhe Zheng and Junwen Miao and Huaisong Zhang and YANG YAO and Yu Wang and Dongfu Jiang and Ping Nie and Wenhu Chen and Changqian Yu and Kelsey Allen and Chaoqun Wang},
  year={2026},
  howpublished={NeurIPS 2026 conference record},
  url={https://neurips.cc/virtual/2026/poster/139714}
}