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README.md

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 ## Introduction
-[GitHub](https://github.com/AIDC-AI/Ovis) | [Paper](https://arxiv.org/abs/2405.20797) 
+[GitHub](https://github.com/AIDC-AI/Ovis) | [Technical Report](https://arxiv.org/abs/2405.20797) 
 
 We are pleased to announce the release of **Ovis2**, our latest advancement in multi-modal large language models (MLLMs). Ovis2 inherits the innovative architectural design of the Ovis series, aimed at structurally aligning visual and textual embeddings. As the successor to Ovis1.6, Ovis2 incorporates significant improvements in both dataset curation and training methodologies.