Update README.md

README.md

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   - Scott McKinney
 
 ### 2025
+- [Search-o1: Agentic Search-Enhanced Large Reasoning Models](https://arxiv.org/pdf/2501.05366)
+  - Xiaoxi Li, Guanting Dong, Jiajie Jin, Yuyao Zhang, Yujia Zhou, Yutao Zhu, Peitian Zhang, Zhicheng Dou
 - [rStar-Math: Small LLMs Can Master Math Reasoning with Self-Evolved Deep Thinking](https://arxiv.org/pdf/2501.04519)
   - Xinyu Guan, Li Lyna Zhang, Yifei Liu, Ning Shang, Youran Sun, Yi Zhu, Fan Yang, Mao Yang
 - [Towards System 2 Reasoning in LLMs: Learning How to Think With Meta Chain-of-Thought](https://arxiv.org/abs/2501.04682)