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Building a Document-RAG Agent with GCP's Agent Development Kit

LogiChat has rebuilt its document-based RAG agent using GCP's Agent Development Kit. Discover the architectural details and key design choices.

LogiChat is a chatbot platform that allows customers to upload documents and receive a chat widget without needing to interact with the model. For two years, training the bot involved manually curating Q&A pairs. This process has now been completely rebuilt using Google's Agent Development Kit (ADK), leveraging Firestore for vector storage and Vertex AI for the model.