chore: add code and update gitignore

Xunzhuo · Xunzhuo · commit f3728a5d22ff · 2025-08-27T18:51:42.000+08:00
Signed-off-by: bitliu &lt;bitliu@tencent.com&gt;
diff --git a/.gitignore b/.gitignore
@@ -65,6 +65,7 @@ bin/
 # Allow README files in model directories
 !*/trained_model/README.md
 !*/models/README.md
+models/
 
 # Added by Claude Task Master
 # Logs
diff --git a/README.md b/README.md
@@ -11,6 +11,8 @@
 
 **📚 [Complete Documentation](https://llm-semantic-router.readthedocs.io/en/latest/) | 🚀 [Quick Start](https://llm-semantic-router.readthedocs.io/en/latest/getting-started/quick-start/) | 🏗️ [Architecture](https://llm-semantic-router.readthedocs.io/en/latest/architecture/system-architecture/) | 📖 [API Reference](https://llm-semantic-router.readthedocs.io/en/latest/api/router/)**
 
+![](./docs/code.png)
+
 </div>
 
 ## Overview
diff --git a/docs/code.png b/docs/code.png
