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Documentation

You're viewing version 3.6 of the OpenSearch documentation. This version is no longer maintained. For the latest version, see the current documentation. For information about OpenSearch version maintenance, see Release Schedule and Maintenance Policy.

Tutorials

Follow step-by-step tutorials to learn how to use OpenSearch features.

Getting started

Learn the basics of searching and visualizing data in OpenSearch.

Searching data 101

Learn the fundamentals of search and explore OpenSearch query languages and types

OpenSearch Dashboards

Start visualizing your data with interactive dashboards and powerful analytics tools

Building search features using OpenSearch

Implement specific search features end to end.

Vector search

Implement similarity search using vectors and enhance results with AI capabilities

Reranking search results

Enhance search relevance using machine learning models to intelligently reorder results

Generative AI applications

Create AI-powered applications like RAG, chatbots, and advanced conversational systems

Faceted search

Build filterable search experiences for applications like e-commerce or location search

LLM-as-a-Judge

Automate search relevance evaluation using LLMs

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