We've launched the File Search Tool, a fully managed RAG system integrated into the Gemini API that simplifies grounding models with your private data to deliver more accurate, verifiable responses. - $0.15/m tokens for indexing, free storage and embedding generation at query time. - Free tier storage 1 GB, tier 1: 10 GB: Tier 2: 100 GB; Tier 3: 1 TB - Vector search powered by the Gemini Embedding model. - Supports PDF, DOCX, TXT, JSON, and programming language files. - Includes citations specifying exact source documents used. - Combines results from parallel queries in under 2 seconds.