September 25, 2025
Your first Elastic Agent: From a single query to an AI-powered chat
Learn how to use Elastic’s AI Agent builder to create specialized AI agents. In this blog, we'll be building a financial AI Agent.
September 23, 2025
Building AI Agentic workflows with Elasticsearch
Learn about Agent Builder, a new AI layer in Elasticsearch that provides a framework for building AI agentic workflows, using hybrid search to provide agents with the context they need to reason and act.
September 3, 2025
Vector search filtering: Keep it relevant
Performing vector search to find the most similar results to a query is not enough. Filtering is often needed to narrow down search results. This article explains how filtering works for vector search in Elasticsearch and Apache Lucene.
August 26, 2025
Lighter by default: Excluding vectors from source
Elasticsearch now excludes vectors from source by default, saving space and improving performance while keeping vectors accessible when needed.
July 29, 2025
Introducing a more powerful, resilient, and observable ES|QL in Elasticsearch 8.19 & 9.1
Exploring ES|QL enhancements in Elasticsearch 8.19 & 9.1, including built-in resilience to failures, new monitoring and observability capabilities, and more.
July 29, 2025
Unify your data: Cross-cluster search with ES|QL is now generally available!
Cross-Cluster search with ES|QL is now GA! Query data across multiple clusters with a single, elegant query. Learn about its performance, resilience, and syntax.
July 29, 2025
LogsDB and TSDS performance and storage improvements in Elasticsearch 8.19.0 and 9.1.0
Exploring the latest enhancements to TSDS and LogsDB, including optimizing I/O, improving merge performance, and more.
July 29, 2025
Elasticsearch now with BBQ by default & ACORN for filtered vector search
Explore how Elasticsearch's vector search now delivers better results faster, and at a lower cost.
July 22, 2025
Elasticsearch memory usage guide
Exploring Elasticsearch memory requirements and the different types of memory statistics.