Gemini API File Search: Enhanced Multimodal Capabilities with Embedding 2, Including Open-Source LINE Bot Implementation

(Image source: Google Blog - Gemini API File Search is now multimodal: build efficient, verifiable RAG) Recap: RAG Finally Doesn't Need to Build Legos In the past few years, whenever developers thought about RAG (Retrieval-Augmented Generation), the component list that came to mind probably looked like this: A chunker (langchain? Write it yourself?) An embedding model (OpenAI text-embedding-3? Cohere? BGE?) A vector database (ChromaDB, FAISS, pgvector, Pinecone… which one to choose...