Engineering notes, guides, and product thinking on building production RAG: grounded answers, Gemini File Search, retrieval orchestration, and evaluation.
Current view
Learn how multimodal retrieval-augmented generation extends classic RAG across text, images, layouts, tables, audio, video, and agentic workflows.
An in-depth, practical guide to the Gemini API File Search tool — how managed Gemini File Search RAG works end to end, and how multimodal retrieval handles PDFs, docs, images, screenshots, charts, diagrams, metadata, and citations in production.
Put Calypso RAG to work
Use one retrieval layer across your website, PDFs, docs, workflows, and internal tools without losing citations, trust, or speed to launch.
