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README.md

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 ## 🌐 About OpenDataArena
 
-**OpenDataArena (ODA)** is an open research initiative devoted to evaluating, benchmarking, and creating high-value datasets for the post-training era of large language models (LLMs).  
+**[OpenDataArena (ODA)](https://opendataarena.github.io)** is an open research initiative devoted to evaluating, benchmarking, and creating high-value datasets for the post-training era of large language models (LLMs).  
 We believe **data quality defines model capability** — and that **open, reproducible evaluation** is key to accelerating progress in AI.
 
 ### 🚀 Our Mission