docs: update README.md (#871)

Author: you-n-g

README.md

@@ -22,21 +22,6 @@
 [![Documentation Status](https://readthedocs.org/projects/rdagent/badge/?version=latest)](https://rdagent.readthedocs.io/en/latest/?badge=latest)
 [![Readthedocs Preview](https://github.com/microsoft/RD-Agent/actions/workflows/readthedocs-preview.yml/badge.svg)](https://github.com/microsoft/RD-Agent/actions/workflows/readthedocs-preview.yml) <!-- this badge is too long, please place it in the last one to make it pretty --> 
 
-# Data Science Agent Preview
-Check out our demo video showcasing the current progress of our Data Science Agent under development:
-
-https://github.com/user-attachments/assets/3eccbecb-34a4-4c81-bce4-d3f8862f7305
-
-# 📰 News
-| 🗞️ News        | 📝 Description                 |
-| --            | ------      |
-|    MLE-Bench Results Released | R&D-Agent currently leads as the [top-performing machine learning engineering agent](#-the-best-machine-learning-engineering-agent) on MLE-bench |
-| Support LiteLLM Backend | We now fully support **[LiteLLM](https://github.com/BerriAI/litellm)** as a backend for integration with multiple LLM providers. |
-| More General Data Science Agent | 🚀Coming soon! |
-| Kaggle Scenario release | We release **[Kaggle Agent](https://rdagent.readthedocs.io/en/latest/scens/kaggle_agent.html)**, try the new features!                  |
-| Official WeChat group release  | We created a WeChat group, welcome to join! (🗪[QR Code](docs/WeChat_QR_code.jpg)) |
-| Official Discord release  | We launch our first chatting channel in Discord (🗪[![Chat](https://img.shields.io/badge/chat-discord-blue)](https://discord.gg/ybQ97B6Jjy)) |
-| First release | **R&D-Agent** is released on GitHub |
 
 # 🏆 The Best Machine Learning Engineering Agent!
 
@@ -63,6 +48,24 @@ You can inspect the detailed runs of the above results online.
 More details will be added soon.
 
 
+# 📰 News
+| 🗞️ News        | 📝 Description                 |
+| --            | ------      |
+|    MLE-Bench Results Released | R&D-Agent currently leads as the [top-performing machine learning engineering agent](#-the-best-machine-learning-engineering-agent) on MLE-bench |
+| Support LiteLLM Backend | We now fully support **[LiteLLM](https://github.com/BerriAI/litellm)** as a backend for integration with multiple LLM providers. |
+| More General Data Science Agent | 🚀Coming soon! |
+| Kaggle Scenario release | We release **[Kaggle Agent](https://rdagent.readthedocs.io/en/latest/scens/kaggle_agent.html)**, try the new features!                  |
+| Official WeChat group release  | We created a WeChat group, welcome to join! (🗪[QR Code](docs/WeChat_QR_code.jpg)) |
+| Official Discord release  | We launch our first chatting channel in Discord (🗪[![Chat](https://img.shields.io/badge/chat-discord-blue)](https://discord.gg/ybQ97B6Jjy)) |
+| First release | **R&D-Agent** is released on GitHub |
+
+
+
+# Data Science Agent Preview
+Check out our demo video showcasing the current progress of our Data Science Agent under development:
+
+https://github.com/user-attachments/assets/3eccbecb-34a4-4c81-bce4-d3f8862f7305
+
 # 🌟 Introduction
 <div align="center">
       <img src="docs/_static/scen.png" alt="Our focused scenario" style="width:80%; ">