diff --git a/README.md b/README.md
index 57de853..1255148 100644
--- a/README.md
+++ b/README.md
@@ -143,6 +143,7 @@ Our vision is to revolutionize how AI agents collaborate to solve real-world tas
   </p>
 </div>
 
+- **[2025.05.27]**: We released the technical report of OWL, including more details on the workforce (framework) and optimized workforce learning (training methodology).  [paper](https://github.com/camel-ai/owl/assets/OWL_Technical_Report.pdf).
 - **[2025.05.18]**: We open-sourced an initial version for replicating workforce experiment on GAIA [here](https://github.com/camel-ai/owl/tree/gaia69).
 - **[2025.04.18]**: We uploaded OWL's new GAIA benchmark score of **69.09%**, ranking #1 among open-source frameworks. Check the technical report [here](https://hypnotic-mind-6bd.notion.site/OWL-Optimized-Workforce-Learning-for-General-Multi-Agent-Assistance-in-Real-World-Task-Automation-1d4004aeb21380158749c7f84b20643f).
 - **[2025.03.27]**: Integrate SearxNGToolkit performing web searches using SearxNG search engine.
diff --git a/assets/OWL_Technical_Report.pdf b/assets/OWL_Technical_Report.pdf
new file mode 100644
index 0000000..cb478ef
Binary files /dev/null and b/assets/OWL_Technical_Report.pdf differ