docs: update readme

README.md

@@ -13,13 +13,20 @@ macOS platforms.
 
 - Real-time streaming chat with AI
 - AI image generation with progress
-- Multimodal support (camera, photos & documents)
+- Multimodal support (images, videos & documents)
 - Conversation history list view and management
 - Cross-platform support (Android, iOS, macOS)
 - Tablet-optimized for iPad and Android tablets
 - Fast launch and responsive performance
 - Multiple AI model support and switching
 
+**New Features For Amazon Nova 🎉🎉🎉**
+
+- Stream conversations with Amazon Nova Micro, Lite and Pro
+- Understand images, documents and videos with Nova Lite and Pro
+- Record 30-second videos directly on Android and iOS for Nova analysis
+- Upload large videos (1080p/4K) beyond 8MB with auto compression
+
 ## Architecture
 
 ![](/assets/architecture.png)

README_CN.md

@@ -19,6 +19,13 @@ macOS 等多个平台。
 - 快速启动和响应性能
 - 支持多种 AI 模型及切换
 
+**Amazon Nova 新功能 🎉🎉🎉**
+
+- 支持与 Amazon Nova Micro、Lite 和 Pro 进行流式对话
+- 支持 Nova Lite 和 Pro 对图片、文档及视频内容的理解
+- 支持直接在安卓和 iOS 设备上录制最长 30 秒的视频供 Nova 分析
+- 支持自动压缩上传超过8MB的高清视频（1080p/4K）
+
 ## 架构
 
 ![](/assets/architecture.png)