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 # Sa2VA: Marrying SAM2 with LLaVA for Dense Grounded Understanding of Images and Videos
 
-[\[🏠 Sa2VA\]](https://lxtgh.github.io/project/sa2va)  [\[📜 arXiv\]](https://arxiv.org/abs/2501.04001) [\[🤗 HuggingFace\]](https://huggingface.co/collections/ByteDance/sa2va-model-zoo-677e3084d71b5f108d00e093) [\[🎥 Introduction\]]() [\[🧑‍💻 GitHub\]](https://github.com/magic-research/Sa2VA) [\[Online Demo (Sa2VA-4B)\]](https://5512470799b6b35fbc.gradio.live/)
+[\[🏠 Sa2VA\]](https://lxtgh.github.io/project/sa2va)  [\[📜 arXiv\]](https://arxiv.org/abs/2501.04001) [\[🤗 HuggingFace\]](https://huggingface.co/collections/ByteDance/sa2va-model-zoo-677e3084d71b5f108d00e093) [\[🎥 Introduction\]]() [\[🧑‍💻 GitHub\]](https://github.com/magic-research/Sa2VA) [\[Gradio Demo (Ours internal: Sa2VA-4B)\]](https://5512470799b6b35fbc.gradio.live/) [\[Gradio Demo (By HuggingFace Offical)\]](https://huggingface.co/spaces/fffiloni/Sa2VA-simple-demo)
 
 
 [**Haobo Yuan**](https://yuanhaobo.me/)<sup>1*</sup> · [**Xiangtai Li**](https://scholar.google.com/citations?user=NmHgX-wAAAAJ)<sup>2*&dagger;</sup> · [**Tao Zhang**](https://zhang-tao-whu.github.io/)<sup>2,3*</sup> · [**Zilong Huang**](http://speedinghzl.github.io/)<sup>2</sup> · [**Shilin Xu**](https://xushilin1.github.io/)<sup>4</sup> ·[**Shunping Ji**](https://scholar.google.com/citations?user=FjoRmF4AAAAJ&hl=en)<sup>3</sup> ·[**Yunhai Tong**](https://scholar.google.com/citations?user=T4gqdPkAAAAJ&hl=zh-CN)<sup>4</sup> ·