Update README.md

Author: ysymyth

README.md

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 # Official Repo of Tree of Thoughts (ToT)
-[![DOI](https://zenodo.org/badge/642099326.svg)](https://zenodo.org/badge/latestdoi/642099326)
+
+<p>
+    <a href="https://badge.fury.io/py/tree-of-thoughts-llm">
+        <img src="https://badge.fury.io/py/tree-of-thoughts-llm.svg">
+    </a>
+    <a href="https://www.python.org/">
+        <img alt="Build" src="https://img.shields.io/badge/Python-3.7+-1f425f.svg?color=purple">
+    </a>
+    <a href="https://copyright.princeton.edu/policy">
+        <img alt="License" src="https://img.shields.io/badge/License-MIT-blue">
+    </a>
+    <a href="https://zenodo.org/badge/latestdoi/642099326">
+        <img src="https://zenodo.org/badge/642099326.svg">
+    </a>
+</p>
 
 <details>
   <summary>Note: https://github.com/kyegomez/tree-of-thoughts CANNOT replicate paper results. </summary>