Community Archives - OpenSearch

Case Studies

Case Study: Modernizing Enterprise Search with OpenSearch, AWS Graviton 4, and Bonsai

Customer Saves Over $175,000 Annually After Moving to OpenSearch Customer: Large Enterprise (Confidential) Industry: Enterprise…

OpenSearchSeptember 8, 2025

Blog

Breaking the single-thread bottleneck: Concurrent vector graph construction in OpenSearch

How DataStax and the OpenSearch community achieved near-linear scalability for vector index construction through lock-free…

Samuel HermanSeptember 3, 2025

Blog Case Studies

Case Study: SAP Unifies Observability at Scale with OpenSearch and OpenTelemetry

Executive Takeaway To support its vast cloud ecosystem, SAP is advancing its observability strategy with…

OpenSearchAugust 22, 2025

Blog

Taking your first steps towards search relevance

OpenSearch 3.1 introduces the Search Relevance Workbench, a comprehensive toolkit that helps improve and fine-tune…

Daniel WrigleyAugust 13, 2025

Abstract graphic icon of the Observability capabilities of OpenSearch

Blog

Unpacking OpenSearch 3.0: AI, observability, and governance on the OpenObservability Talks podcast

Dotan Horovits talks with Carl Meadows and Pallavi Priyadarshini about how the May 2025 launch…

Dotan HorovitsAugust 8, 2025

Blog

Using OpenSearch for Retrieval-Augmented Generation (RAG)

Retrieval-Augmented Generation (RAG) boosts large language model performance by grounding responses in real-time data. Learn…

Maria HatfieldAugust 7, 2025

Blog Case Studies

Case Study: Bringing Fulfillment into Focus: How KRUU Uses OpenSearch for Real-Time Monitoring

At KRUU, Europe’s leading photo booth rental provider, smooth logistics are critical to customer satisfaction.…

OpenSearchJuly 25, 2025

Blog

Vector-Powered, AI-Ready: How OpenSearch and Freshworks Are Shaping the Future of Search

The buzz at OpenSearchCon India was electric. And for good reason. In a packed keynote…

Lisa BriggsJune 25, 2025

Blog

OpenSearch Project update: Performance progress in OpenSearch 3.0

OpenSearch 3.0 delivers major performance improvements, including 10x faster search queries, 2.5x vector search boost,…

Saurabh SinghMay 14, 2025

Blog

Generative AI: OpenSearch’s journey as an open-source search engine

Discover how OpenSearch's move to the Linux Foundation has accelerated its evolution into a generative…

Pallavi PriyadarshiniMarch 26, 2025

Blog

Solution Provider Highlight – Enhancing anomaly detection in Amazon OpenSearch Service: A customer success story

Discover how EBSCO Information Services utilizes new anomaly detection features and customizable suppression rules in…

Kaituo LiMarch 7, 2025

Blog

Tracking the evolution of OpenSearch performance

Explore how the OpenSearch project continuously measures and tracks performance, including insights from a detailed…

Jon HandlerMarch 6, 2025

Blog

From chaos to clarity: Revolutionizing OpenSearch clients and documentation using a unified API specification

Learn how OpenSearch adopted and extended the OpenAPI Specification to create a unified API, streamlining…

Thomas FarrFebruary 13, 2025

Blog

Announcing OpenSearchCon Europe 2025

Join us at OpenSearchCon Europe 2025 in Amsterdam, April 30 - May 1, for two…

Kris FreedainJanuary 9, 2025

Blog

Optimizing hybrid search in OpenSearch

Introduction Hybrid search combines lexical and neural search to improve search relevance; this combination shows…

Daniel WrigleyDecember 30, 2024

Blog

Deep dive: Enabling pluggable storage in the OpenSearch vector engine

In 2019, OpenSearch introduced the Vector Engine, which supports three native engines: Non-Metric Space Library…

Fanit KolchinaDecember 18, 2024

Blog

OpenSearchCon 2024: North America — The blog post

Introduction OpenSearch, the community-driven, open-source search and analytics suite, has been gaining momentum in the…

Mikhail SmelikDecember 9, 2024

Blog

Give back and go forward: Driving community contributions from vendor led to vendor neutral

When Amazon Web Services (AWS) launched the OpenSearch Project, it sought to inspire a community…

Anandhi BumsteadNovember 29, 2024

Blog

OpenSearch Project update: A look at performance progress through version 2.17

Our commitment to enhancing OpenSearch’s performance remains unwavering, and this blog post showcases the significant…

Saurabh SinghNovember 27, 2024

Blog

Introducing OpenSearch nightly playgrounds: Preview new OpenSearch features live

We’re excited to introduce nightly playgrounds—a dynamic environment where you can explore upcoming versions of OpenSearch…

Sayali GaikawadNovember 7, 2024

Community

Case Study: Modernizing Enterprise Search with OpenSearch, AWS Graviton 4, and Bonsai

Breaking the single-thread bottleneck: Concurrent vector graph construction in OpenSearch

Case Study: SAP Unifies Observability at Scale with OpenSearch and OpenTelemetry

Taking your first steps towards search relevance

Unpacking OpenSearch 3.0: AI, observability, and governance on the OpenObservability Talks podcast

Using OpenSearch for Retrieval-Augmented Generation (RAG)

Case Study: Bringing Fulfillment into Focus: How KRUU Uses OpenSearch for Real-Time Monitoring

Vector-Powered, AI-Ready: How OpenSearch and Freshworks Are Shaping the Future of Search

OpenSearch Project update: Performance progress in OpenSearch 3.0

Generative AI: OpenSearch’s journey as an open-source search engine

Solution Provider Highlight – Enhancing anomaly detection in Amazon OpenSearch Service: A customer success story

Tracking the evolution of OpenSearch performance

From chaos to clarity: Revolutionizing OpenSearch clients and documentation using a unified API specification

Announcing OpenSearchCon Europe 2025

Optimizing hybrid search in OpenSearch

Deep dive: Enabling pluggable storage in the OpenSearch vector engine

OpenSearchCon 2024: North America — The blog post

Give back and go forward: Driving community contributions from vendor led to vendor neutral

OpenSearch Project update: A look at performance progress through version 2.17

Introducing OpenSearch nightly playgrounds: Preview new OpenSearch features live

OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data.

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