You can evaluate SpaceR with [SpaceR-Eval](https://github.com/OuyangKun10/SpaceR/tree/main/SpaceR-Eval) on VSI-Bench, STI-Bench, SPAR-Bench, Video-MME, TempCompass, and LongVideoBench.

If you find this model helpful, please give ♥️ and consider citing our paper.

## Citation
```
@article{ouyang2025spacer,
  title={SpaceR: Reinforcing MLLMs in Video Spatial Reasoning},
  author={Ouyang, Kun and Liu, Yuanxin and Wu, Haoning and Liu, Yi and Zhou, Hao and Zhou, Jie and Meng, Fandong and Sun, Xu},
  journal={arXiv preprint arXiv:2504.01805},
  year={2025}
}
```