Explore how Amazon OpenSearch Service transforms data storage, search, and utilization through artificial intelligence in this AWS re:Invent 2025 conference talk. Discover how businesses leverage AI to power search-backed applications, achieving significant improvements in search accuracy and performance using OpenSearch Service's advanced vector capabilities. Learn from real-world implementation as Recruit demonstrates their use of OpenSearch Service to find available tables for "Hot Pepper Gourmet" diners. Dive deep into OpenSearch's vector capabilities and understand its crucial role in building chatbots and agentic search solutions. Master the techniques for building scalable, high-performance, and cost-optimal solutions that enable you to incorporate these advanced AI-powered search technologies into your technology stack.