Whatsapp LangGraph Agent Integration is an example implementation showcasing the deployment of LangGraph-based AI agents on WhatsApp messaging. It uses Python and FastAPI to expose webhook endpoints for Twilio’s WhatsApp API, automatically parsing incoming messages into the agent’s graph workflow. The agent supports context preservation across sessions with built-in memory nodes, tool invocation for specific tasks, and dynamic decision-making via LangGraph’s modular nodes. Developers can customize graph definitions, integrate additional external APIs, and manage conversational state seamlessly. This integration acts as a template, illustrating message routing, response generation, error handling, and easy scalability to build complex interactive chatbots on WhatsApp.

AI_RAG提供一個模組化的檢索增強生成解決方案，結合了文件索引、向量搜索、嵌入產生與LLM驅動的回應組合。用戶準備文本檔案語料庫，連接FAISS或Pinecone等向量存儲，配置嵌入與LLM端點，並執行索引建立流程。有了索引，AI_RAG能搜尋最相關段落，將其與提示一起輸入語言模型，產生有語境的答案。其可擴展設計支援定制連接器、多模型和細粒度控制，適用於知識庫和進階對話代理。