--- title: "Calypso RAG Answer Library | Grounded Q&A on Gemini File Search" canonical_url: "https://www.calypso.so/answer-library" last_updated: "2026-06-09T22:37:59.140Z" meta: description: "Browse source-backed answers about Gemini File Search, grounded responses, PDFs, answer libraries, agents, and reusable deployment surfaces in Calypso RAG." keywords: "answer library, Gemini File Search, grounded answers, RAG answers, Calypso RAG" "og:description": "Browse source-backed answers about Gemini File Search, grounded responses, PDFs, answer libraries, agents, and reusable deployment surfaces in Calypso RAG." "og:title": "Calypso RAG Answer Library | Grounded Q&A on Gemini File Search" "twitter:description": "Browse source-backed answers about Gemini File Search, grounded responses, PDFs, answer libraries, agents, and reusable deployment surfaces in Calypso RAG." "twitter:title": "Calypso RAG Answer Library | Grounded Q&A on Gemini File Search" --- # **Answer Library ** Browse source-backed answers about Calypso RAG, Gemini File Search, grounded responses, PDFs, and reusable deployment surfaces. **Current view **## **2 answers available**[FeaturedMultimodal RAG** Updated Jun 5, 2026**

**Multimodal Retrieval-Augmented Generation and Multimodal RAG Agents: The Complete 2026 Guide**

Learn how multimodal retrieval-augmented generation extends classic RAG across text, images, layouts, tables, audio, video, and agentic workflows.Article** Read answer **](https://www.calypso.so/answer-library/retrieval-augmented-generation) [FeaturedGemini File Search** Updated May 28, 2026**

**What is Google File Search? Gemini API File Search Tool, Multimodal RAG, PDFs, Images, and Citations Explained**

Learn what the Gemini API File Search tool is, how it powers Google File Search RAG, and how multimodal retrieval works across PDFs, docs, images, screenshots, charts, diagrams, metadata, and citations.Article** Read answer **](https://www.calypso.so/answer-library/what-is-google-file-search)**Put Calypso RAG to work**## **Turn grounded answers into a production-ready product surface.** Use one retrieval layer across your website, PDFs, docs, workflows, and internal tools without losing citations, trust, or speed to launch. [**See live demo **](https://www.calypso.so/) [**Get Started for Free **](https://rag.calypso.so/join)