@article{ovosbenchahierarchicalbenchmarkforstream,
  title = {OVO-S-Bench: A Hierarchical Benchmark for Streaming Spatial Intelligence in Multimodal LLMs},
  author = {Yifei Li and Pengyiang Liu and Yuhang Zang and Zhongyue Shi and Qi Fu and Hongye Hao and Jiwen Lu},
  year = {2026},
  eprint = {2606.03890},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.03890},
}