corpus.blog
41554 blogs · [ { "id": "01a0d8a7-7444-72d9-a82c-7bc05be3d0fa", "title": "Your Store Wizards scales OpenSearch to millions of weekly queries, saving over 2,000 hours a year", "url": "https://opensearch.org/case-studies/your-store-wizards-scales-opensearch-to-millions-of-weekly-queries-saving-over-2000-hours-a-year/", "published_at": "2026-09-22T19:11:24+00:00" }, { "id": "01a0d8a7-7444-72d9-a82c-7bc05c7473e1", "title": "OpenSearch Software Foundation and Linux Foundation Research Report Finds Organizations Seek Neutral Data Infrastructure as Global AI Implementation Peaks", "url": "https://opensearch.org/announcements/opensearch-software-foundation-and-linux-foundation-research-report-finds-organizations-seek-neutral-data-infrastructure-as-global-ai-implementation-peaks/", "published_at": "2026-09-22T16:00:20+00:00" }, { "id": "01a0d8a7-7444-72d9-a82c-7bc05ce2d6e0", "title": "OpenSearch Software Foundation Expands Enterprise Ecosystem with New Members", "url": "https://opensearch.org/announcements/opensearch-software-foundation-expands-enterprise-ecosystem-with-new-members/", "published_at": "2026-09-22T16:00:08+00:00" }, { "id": "01a0d8a7-7444-72d9-a82c-7bc05d10cf4d", "title": "Expanding the OpenSearch Community: Welcoming our new OpenSearch Ambassadors", "url": "https://opensearch.org/blog/expanding-the-opensearch-community-welcoming-our-new-opensearch-ambassadors/", "published_at": "2026-09-21T15:47:20+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b830780ac1", "title": "Driving open governance: What the Technical Steering Committee accomplished this year", "url": "https://opensearch.org/blog/driving-open-governance-what-the-technical-steering-committee-accomplished-this-year/", "published_at": "2026-09-18T19:37:39+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b830dfb455", "title": "FIPS 140-3 support in OpenSearch", "url": "https://opensearch.org/blog/fips-140-3-support-in-opensearch/", "published_at": "2026-09-16T19:12:14+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b831b58f83", "title": "And the winners are: Announcing the results of the OpenSearch Agent Skills Hackathon", "url": "https://opensearch.org/blog/and-the-winners-are-announcing-the-results-of-the-opensearch-agent-skills-hackathon/", "published_at": "2026-09-14T23:00:09+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b831fbb7ec", "title": "OpenSearch Wins Analytics & Data Intelligence Solutions Category in the SiliconANGLE TechForward Awards", "url": "https://opensearch.org/announcements/opensearch-wins-analytics-data-intelligence-solutions-category-in-the-siliconangle-techforward-awards/", "published_at": "2026-09-14T12:00:14+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b831fc4317", "title": "A visual guide to troubleshooting search performance using Query Insights dashboards", "url": "https://opensearch.org/blog/a-visual-guide-to-troubleshooting-search-performance-using-query-insights-dashboards/", "published_at": "2026-09-04T20:11:52+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b8326dac7a", "title": "Online index migration and shard scaling in OpenSearch with the AOSC plugin", "url": "https://opensearch.org/blog/online-index-migration-and-shard-scaling-in-opensearch-with-the-aosc-plugin/", "published_at": "2026-08-18T21:56:28+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b8331181a9", "title": "From Search to Search & Apache Lucene: Growing the heart of OpenSearchCon", "url": "https://opensearch.org/blog/from-search-to-search-apache-lucene-growing-the-heart-of-opensearchcon/", "published_at": "2026-08-14T21:57:12+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b833efb67e", "title": "Introducing memory retention for agentic memory in OpenSearch", "url": "https://opensearch.org/blog/introducing-memory-retention-for-agentic-memory-in-opensearch/", "published_at": "2026-08-13T22:29:25+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b83465784c", "title": "Building open-source observability together: The OpenSearch Observability TAG turns one", "url": "https://opensearch.org/blog/building-open-source-observability-together-the-opensearch-observability-tag-turns-one/", "published_at": "2026-08-11T17:01:57+00:00" }, { "id": "01a0b68a-8699-736e-8033-e2b834ad7eb9", "title": "The real cost of your observability stack", "url": "https://opensearch.org/blog/the-real-cost-of-your-observability-stack/", "published_at": "2026-08-07T15:00:00+00:00" }, { "id": "01a0c514-4cb1-73ef-87cb-75783518850d", "title": "What’s new in OpenSearch 3.8", "url": "https://opensearch.org/blog/whats-new-in-opensearch-3-8/", "published_at": "2026-08-05T00:50:11+00:00" }, { "id": "01a0c514-4cb1-73ef-87cb-75783539119d", "title": "Agentic relevance tuning: Letting LLM agents do the search engineering work", "url": "https://opensearch.org/blog/agentic-relevance-tuning/", "published_at": "2026-07-31T15:00:47+00:00" }, { "id": "01a0c514-4cb1-73ef-87cb-757835a14b97", "title": "Connect OpenSearch to private ML endpoints", "url": "https://opensearch.org/blog/connect-opensearch-to-private-ml-endpoints/", "published_at": "2026-07-28T15:00:41+00:00" }, { "id": "01a0c514-4cb1-73ef-87cb-7578369d4252", "title": "The forbidden index: Building privacy-preserving search with OpenSearch", "url": "https://opensearch.org/blog/the-forbidden-index-building-privacy-preserving-search-with-opensearch/", "published_at": "2026-07-24T15:00:22+00:00" }, { "id": "01a0c514-4cb1-73ef-87cb-757836e0fb5f", "title": "OpenSearchCon North America 2026 to Showcase Five Years of Innovation Powering Enterprise Search, Observability and Analytics", "url": "https://opensearch.org/announcements/opensearchcon-north-america-2026-to-showcase-five-years-of-innovation-powering-enterprise-search-observability-and-analytics/", "published_at": "2026-07-23T15:00:44+00:00" }, { "id": "01a0c514-4cb1-73ef-87cb-757837352b4e", "title": "Scaling Kubernetes Workloads with the OpenSearch KEDA Scaler", "url": "https://opensearch.org/blog/scaling-kubernetes-workloads-with-the-opensearch-keda-scaler/", "published_at": "2026-07-21T20:54:13+00:00" }, { "id": "01a0c514-4cb1-73ef-87cb-757837ec3d04", "title": "How a 60% speedup on Lucene vector search came from the CPU, not the algorithm", "url": "https://opensearch.org/blog/how-a-60-speedup-on-lucene-vector-search-came-from-the-cpu-not-the-algorithm/", "published_at": "2026-07-17T15:00:44+00:00" }, { "id": "01a0c514-4cb1-73ef-87cb-757838341c79", "title": "Code that ships: The OpenSearch Agent Skills Hackathon", "url": "https://opensearch.org/blog/code-that-ships-the-opensearch-agent-skills-hackathon/", "published_at": "2026-07-15T15:55:35+00:00" }, { "id": "01a0c514-4cb1-73ef-87cb-7578390b94dc", "title": "OpenSearch at five: Building sustainability in open source infrastructure", "url": "https://opensearch.org/blog/opensearch-at-five-building-sustainability-in-open-source-infrastructure/", "published_at": "2026-07-15T12:00:18+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d3791f92eb4", "title": "Retrieve vectors 5x faster with docvalue_fields in OpenSearch", "url": "https://opensearch.org/blog/retrieve-vectors-5x-faster-with-docvalue_fields-in-opensearch/", "published_at": "2026-07-14T21:24:37+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d3792eb0553", "title": "OpenSearch Ambassador applications are now open year-round", "url": "https://opensearch.org/blog/opensearch-ambassador-applications-are-now-open-year-round/", "published_at": "2026-07-13T08:00:15+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d3793d4c8b3", "title": "Intent is the thing: Dom Couldwell’s case for a different kind of enterprise search", "url": "https://opensearch.org/blog/intent-is-the-thing-dom-couldwells-case-for-a-different-kind-of-enterprise-search/", "published_at": "2026-07-10T15:00:34+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d3793ec9277", "title": "Single pane of glass for all your telemetry: The OpenSearch Observability Stack", "url": "https://opensearch.org/blog/single-pane-of-glass-for-all-your-telemetry-the-opensearch-observability-stack/", "published_at": "2026-07-09T20:59:09+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d37943677ca", "title": "Data Prepper 2.16: Improved end-to-end metrics", "url": "https://opensearch.org/blog/data-prepper-2-16-improved-end-to-end-metrics/", "published_at": "2026-07-06T18:54:58+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d379480d81a", "title": "AI Slop is Choking Open Source, and Frustrating Developers", "url": "https://analyticsindiamag.com/ai-features/ai-slop-is-choking-open-source-and-frustrating-developers", "published_at": "2026-07-03T20:55:54+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d3794c8a912", "title": "OpenSearch Powers AI Data Infrastructure as Agentic Workloads Scale", "url": "https://www.eetimes.com/opensearch-powers-ai-data-infrastructure-as-agentic-workloads-scale/", "published_at": "2026-07-02T20:53:25+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d379571f194", "title": "The token trap: Why AI agents won’t kill open source (and what you missed at OpenSearchCon)", "url": "https://opensearch.org/blog/the-token-trap-why-ai-agents-wont-kill-open-source/", "published_at": "2026-06-30T19:07:09+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d3796623598", "title": "Transforming decade-old intelligence into rapid insights: Max Security’s Agentic RAG implementation with OpenSearch hybrid search", "url": "https://opensearch.org/case-studies/transforming-decade-old-intelligence-into-rapid-insights-max-securitys-agentic-rag-implementation-with-opensearch-hybrid-search/", "published_at": "2026-06-30T12:55:28+00:00" }, { "id": "01a0c51f-fb24-72b5-a62f-2d3796ef39e2", "title": "The vector engine showdown nobody was telling the truth about", "url": "https://opensearch.org/blog/the-vector-engine-showdown-nobody-was-telling-the-truth-about/", "published_at": "2026-06-26T15:36:40+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d82777c7103", "title": "No more zero results with vector query relaxing in OpenSearch", "url": "https://opensearch.org/blog/no-more-zero-results-with-vector-query-relaxing-in-opensearch/", "published_at": "2026-06-25T19:48:05+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d827807051b", "title": "OpenSearch To Hit 2 Billion Downloads – Now It’s Cutting Enterprise AI Token Costs", "url": "http://youtube.com/watch?v=zhLLp7-bGj4", "published_at": "2026-06-23T20:51:44+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d8278aa95d7", "title": "India’s AI infrastructure opportunity won’t be won by models, it will be won with context", "url": "https://opensearch.org/news/indias-ai-infrastructure-opportunity-wont-be-won-by-models-it-will-be-won-with-context/", "published_at": "2026-06-23T20:50:56+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d8279a494d2", "title": "OpenSearch wants to make observability more contextual for enterprise AI", "url": "https://www.dqindia.com/interview/opensearch-wants-to-make-observability-more-contextual-for-enterprise-ai-12051058", "published_at": "2026-06-18T20:49:08+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d827a0d0485", "title": "India is at a critical intersection in open-source innovation: Bianca Lewis, Executive Director, OpenSearch Software Foundation", "url": "https://www.expresscomputer.in/news/india-is-at-a-critical-intersection-in-open-source-innovation-bianca-lewis-executive-director-opensearch-software-foundation/136117/", "published_at": "2026-06-17T20:46:55+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d827a326458", "title": "OpenSearchCon India Interview", "url": "https://www.linkedin.com/posts/arshgoyal_opensearch-opensource-developers-ugcPost-7472187896515448832-oWSV/?utm_source=share&utm_medium=member_desktop&rcm=ACoAABh-DSIB8yV6F3M2KLFSQXiQMq-DuRcBW6k", "published_at": "2026-06-16T20:45:13+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d827a6dd25f", "title": "From user to contributor to maintainer: My journey with OpenSearch search relevance", "url": "https://opensearch.org/blog/from-user-to-contributor-to-maintainer-my-journey-with-opensearch-search-relevance/", "published_at": "2026-06-14T15:00:59+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d827addc445", "title": "Vectors vs. hallucinations: How OpenSearch keeps GenAI grounded", "url": "https://opensearch.org/blog/vectors-vs-hallucinations-how-opensearch-keeps-genai-grounded/", "published_at": "2026-06-12T15:00:58+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d827b3dc304", "title": "Introducing LLM as a Judge: Scaling search relevance evaluation with AI", "url": "https://opensearch.org/blog/introducing-llm-as-a-judge-scaling-search-relevance-evaluation-with-ai/", "published_at": "2026-06-11T22:04:19+00:00" }, { "id": "01a0c52b-06d3-714b-bf04-3d827b47bbf2", "title": "Bringing intelligence to OpenSearch: Introducing the OpenSearch agent server", "url": "https://opensearch.org/blog/bringing-intelligence-to-opensearch-introducing-the-opensearch-agent-server/", "published_at": "2026-06-10T19:56:13+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb1741a2d8df", "title": "Zero-Downtime Modernization: Norwegian Labor and Welfare Administration’s Path to Open Source Observability with OpenSearch", "url": "https://opensearch.org/case-studies/zero-downtime-modernization-norwegian-labor-and-welfare-administrations-path-to-open-source-observability-with-opensearch/", "published_at": "2026-06-10T18:34:35+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb17423091a8", "title": "Explore OpenSearch 3.7", "url": "https://opensearch.org/blog/explore-opensearch-3-7/", "published_at": "2026-06-09T22:28:27+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb17432609e6", "title": "OpenSearch in the Agentic Era: What Carl Meadows announced at OpenSearchCon Europe 2026", "url": "https://opensearch.org/blog/carl-meadows-at-opensearchcon-europe-2026/", "published_at": "2026-06-04T15:32:12+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb17438a0c64", "title": "OpenSearch doubles downloads as open source alternative to Elasticsearch", "url": "https://www.techzine.eu/blogs/devops/141703/opensearch-doubles-downloads-as-open-source-alternative-to-elasticsearch/", "published_at": "2026-05-29T20:44:10+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb17441c59f5", "title": "How a single space broke OpenSearch backups—and how Aiven fixed it", "url": "https://opensearch.org/blog/how-a-single-space-broke-opensearch-backups-and-how-aiven-fixed-it/", "published_at": "2026-05-29T16:13:29+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb1744c99460", "title": "Asymmetric model support: Optimizing semantic search for queries and documents", "url": "https://opensearch.org/blog/asymmetric-model-support-optimizing-semantic-search-for-queries-and-documents/", "published_at": "2026-05-21T19:49:24+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb1745004874", "title": "Unpacked at Open Source Summit North America 2026: How OpenSearch is evolving for the agentic era", "url": "https://opensearch.org/blog/unpacked-at-open-source-summit-na-2026-inside-opensearchs-massive-leap-into-the-agentic-era/", "published_at": "2026-05-19T19:08:17+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb17458c633d", "title": "Agentic SDLC: How OpenSearch accelerates engineering using its own engine", "url": "https://opensearch.org/blog/harness-first-agentic-sdlc-how-opensearch-builds-software-using-its-own-search-engine/", "published_at": "2026-05-14T23:00:43+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb17458e2734", "title": "Personalizing your contact center agent using OpenSearch agentic memory", "url": "https://opensearch.org/blog/personalizing-your-contact-center-agent-using-opensearch-agentic-memory/", "published_at": "2026-05-07T20:20:02+00:00" }, { "id": "01a0c536-3793-720a-9fd9-eb1745f21e1b", "title": "Introducing OpenSearch Relevance Agent: AI-powered search tuning", "url": "https://opensearch.org/blog/introducing-opensearch-relevance-agent-ai-powered-search-tuning/", "published_at": "2026-05-05T17:21:49+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b78c293d9", "title": "Introducing the OpenSearch Hadoop connector 2.0: Spark 4 support, OpenSearch Serverless, and more", "url": "https://opensearch.org/blog/introducing-the-opensearch-hadoop-connector-2-0-spark-4-support-opensearch-serverless-and-more/", "published_at": "2026-04-28T18:36:40+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b799bd705", "title": "Bridging the gap: Recapping the launch of OpenSearch Long-Term Support (LTS)", "url": "https://opensearch.org/blog/bridging-the-gap-recapping-the-launch-of-opensearch-long-term-support-lts/", "published_at": "2026-04-24T17:10:46+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b79e8bc95", "title": "Only with certificate: Long-Term Support for OpenSearch", "url": "https://www.heise.de/en/news/Only-with-certificate-Long-Term-Support-for-OpenSearch-11264778.html", "published_at": "2026-04-21T21:57:37+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b7ad6212d", "title": "Benchmarking multimodal document search in OpenSearch: Three approaches compared", "url": "https://opensearch.org/blog/benchmarking-multimodal-document-search-in-opensearch-three-approaches-compared/", "published_at": "2026-04-21T18:11:54+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b7b842093", "title": "Can Open Source Sustain Enterprise Rigor Without Sacrificing Its Soul?", "url": "https://hyperframeresearch.com/2026/04/17/can-open-source-sustain-enterprise-rigor-without-sacrificing-its-soul/", "published_at": "2026-04-17T22:01:53+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b7bbbf7ab", "title": "OpenSearch Launches LTS Program to Strengthen Enterprise Adoption", "url": "https://www.efficientlyconnected.com/opensearch-launches-lts-program-to-strengthen-enterprise-adoption/", "published_at": "2026-04-17T22:00:30+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b7c438d5d", "title": "OpenSearchCon Europe closes: What the Foundation is building next", "url": "https://opensearch.org/blog/opensearchcon-europe-closes-what-the-foundation-is-building-next/", "published_at": "2026-04-17T10:53:02+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b7c87532f", "title": "OpenSearch is enterprise-ready with long-term support and version 3.6", "url": "https://www.techzine.eu/blogs/devops/140509/opensearch-is-enterprise-ready-with-long-term-support-and-version-3-6/", "published_at": "2026-04-16T22:04:57+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b7d1921bd", "title": "OpenSearch, Hybrid Vectors, and AI", "url": "https://techstrong.it/videos/opensearch-hybrid-vectors-and-ai/", "published_at": "2026-04-16T22:02:54+00:00" }, { "id": "01a0c540-26da-70f6-8cea-428b7dd47798", "title": "OpenSearchCon Europe is underway: Here is what you missed this morning", "url": "https://opensearch.org/blog/opensearchcon-europe-is-underway-here-is-what-you-missed-this-morning/", "published_at": "2026-04-16T14:43:46+00:00" }, { "id": "01a0c548-a501-708f-896e-8f05324243c1", "title": "From Midnight Alerts to Autonomous Recovery: How Noventiq Helped Build Self-Healing Infrastructure", "url": "https://opensearch.org/case-studies/from-midnight-alerts-to-autonomous-recovery-how-noventiq-helped-build-self-healing-infrastructure/", "published_at": "2026-04-16T07:00:17+00:00" }, { "id": "01a0c548-a501-708f-896e-8f053277184f", "title": "CERN joins the OpenSearch Software Foundation as an associate member", "url": "https://opensearch.org/blog/cern-joins-the-opensearch-software-foundation/", "published_at": "2026-04-16T06:40:28+00:00" }, { "id": "01a0c548-a501-708f-896e-8f05336f1fc0", "title": "OpenSearch Software Foundation strengthens enterprise readiness with new long-term support versions", "url": "https://opensearch.org/announcements/opensearch-software-foundation-strengthens-enterprise-readiness-with-new-long-term-support-versions/", "published_at": "2026-04-15T16:40:14+00:00" }, { "id": "01a0c548-a501-708f-896e-8f0533d42487", "title": "The Search Party: Evolving how the OpenSearch community connects", "url": "https://opensearch.org/blog/the-search-party-evolving-how-the-opensearch-community-connects/", "published_at": "2026-04-14T15:39:23+00:00" }, { "id": "01a0c548-a501-708f-896e-8f053406d288", "title": "Solving context overflow: How OpenSearch agents stay smart in long conversations", "url": "https://opensearch.org/blog/solving-context-overflow-how-opensearch-agents-stay-smart-in-long-conversations/", "published_at": "2026-04-13T17:16:35+00:00" }, { "id": "01a0c548-a501-708f-896e-8f05341164f3", "title": "Introducing OpenSearch 3.6", "url": "https://opensearch.org/blog/introducing-opensearch-3-6/", "published_at": "2026-04-07T23:25:07+00:00" }, { "id": "01a0c548-a501-708f-896e-8f0534efe406", "title": "Data Prepper 2.15 brings Apache Iceberg ingestion and Prometheus metrics support", "url": "https://opensearch.org/blog/data-prepper-2-15-brings-apache-iceberg-ingestion-and-prometheus-metrics-support/", "published_at": "2026-04-06T21:29:56+00:00" }, { "id": "01a0c548-a501-708f-896e-8f05356fc8c4", "title": "OpenSearch: Your friendly neighborhood vector database", "url": "https://opensearch.org/blog/opensearch-your-friendly-neighborhood-vector-database/", "published_at": "2026-04-03T14:00:26+00:00" }, { "id": "01a0c548-a501-708f-896e-8f053608ba30", "title": "Introducing OpenSearch Launchpad: From requirements to a running search application in minutes", "url": "https://opensearch.org/blog/introducing-opensearch-launchpad-from-requirements-to-a-running-search-application-in-minutes/", "published_at": "2026-04-02T16:19:33+00:00" }, { "id": "01a0c548-a501-708f-896e-8f053615c578", "title": "OpenSearch, Hybrid Vectors, and AI", "url": "https://techstrong.tv/videos/interviews/opensearch-hybrid-vectors-and-ai", "published_at": "2026-03-31T20:34:08+00:00" }, { "id": "01a0c551-6f4e-7289-9ec5-0cba2ad4eb9c", "title": "Introducing the 2026-2027 OpenSearch Ambassadors", "url": "https://opensearch.org/blog/introducing-the-2026-2027-opensearch-ambassadors/", "published_at": "2026-03-31T15:05:35+00:00" }, { "id": "01a0c551-6f4e-7289-9ec5-0cba2b406df8", "title": "OpenSearch Expands Its Role in AI Infrastructure and Open Collaboration", "url": "https://www.efficientlyconnected.com/opensearch-expands-its-role-in-ai-infrastructure-and-open-collaboration/", "published_at": "2026-03-26T20:33:26+00:00" }, { "id": "01a0c551-6f4e-7289-9ec5-0cba2ba94354", "title": "Amid AI platform chaos, OpenSearch cements itself as an infrastructure standard", "url": "https://siliconangle.com/2026/03/26/opensearch-now-ai-data-infrastructure-standard-platform-consolidation-kubeconeu/", "published_at": "2026-03-26T20:32:13+00:00" }, { "id": "01a0c551-6f4e-7289-9ec5-0cba2ca79fe0", "title": "Bianca Lewis, OpenSearch Software Foundation | Kubecon + CloudNativeCon EU 2026", "url": "https://opensearch.org/news/bianca-lewis-opensearch-software-foundation-kubecon-cloudnativecon-eu-2026/", "published_at": "2026-03-26T16:35:38+00:00" }, { "id": "01a0c551-6f4e-7289-9ec5-0cba2d45c5e6", "title": "OpenSearch Named a Leader in GigaOm Radar for Vector Databases as Research Shows Hybrid Search Becomes Critical for AI", "url": "https://opensearch.org/announcements/opensearch-named-a-leader-in-gigaom-radar-for-vector-databases-as-research-shows-hybrid-search-becomes-critical-for-ai/", "published_at": "2026-03-24T08:00:32+00:00" }, { "id": "01a0c551-6f4f-7274-b3d0-a229bd31d000", "title": "OpenSearch Software Foundation Welcomes BigData Boutique, OpenSource Connections and Resolve Technology as General Members", "url": "https://opensearch.org/announcements/opensearch-software-foundation-welcomes-bigdata-boutique-opensource-connections-and-resolve-technology-as-general-members/", "published_at": "2026-03-24T08:00:26+00:00" }, { "id": "01a0c551-6f4f-7274-b3d0-a229be0639b1", "title": "Changi Airport Group Elevates Passenger Experience with OpenSearch", "url": "https://opensearch.org/case-studies/changi-airport-group-elevates-passenger-experience-with-opensearch/", "published_at": "2026-03-24T08:00:11+00:00" }, { "id": "01a0c551-6f4f-7274-b3d0-a229be0a2a8b", "title": "Advancing OpenSearch with gRPC and Protocol Buffers", "url": "https://opensearch.org/blog/advancing-opensearch-with-grpc-and-protocol-buffers/", "published_at": "2026-03-19T23:31:58+00:00" }, { "id": "01a0c551-6f4f-7274-b3d0-a229be74a4e6", "title": "Evaluating agentic search in OpenSearch", "url": "https://opensearch.org/blog/evaluating-agentic-search-in-opensearch/", "published_at": "2026-03-18T21:19:53+00:00" }, { "id": "01a0c551-6f4f-7274-b3d0-a229be9f773f", "title": "Search modernization with OpenSearch: From Vector Search to Agentic AI", "url": "https://opensearch.org/blog/search-modernization-with-opensearch-from-vector-search-to-agentic-ai/", "published_at": "2026-03-13T12:00:04+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d1ad44d2", "title": "Achieving 99.99% Availability: Atlassian’s Success with OpenSearch for Mission-Critical Workloads", "url": "https://opensearch.org/case-studies/achieving-99-99-availability-atlassians-success-with-opensearch-for-mission-critical-workloads/", "published_at": "2026-03-12T18:30:55+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d28a20e7", "title": "Beyond filter rewrite: How doc value skip indexes accelerate aggregations in OpenSearch", "url": "https://opensearch.org/blog/beyond-filter-rewrite-how-doc-value-skip-indexes-accelerate-aggregations-in-opensearch/", "published_at": "2026-03-11T20:39:54+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d2a4dd91", "title": "To Create Trustworthy Agentic AI, Seek Community-Driven Innovation", "url": "https://sdtimes.com/ai/to-create-trustworthy-agentic-ai-seek-community-driven-innovation/", "published_at": "2026-03-11T20:28:12+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d3600c08", "title": "OpenSearch Agent Health: Open-source observability and evaluation for AI agents", "url": "https://opensearch.org/blog/opensearch-agent-health-open-source-observability-and-evaluation-for-ai-agents/", "published_at": "2026-03-05T20:50:49+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d44bb05b", "title": "Accelerating FP16 vector search performance using bulk SIMD in OpenSearch 3.5", "url": "https://opensearch.org/blog/accelerating-fp16-vector-search-performance-using-bulk-simd-in-opensearch-3-5/", "published_at": "2026-03-03T20:34:27+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d4757417", "title": "Data Prepper 2.14: OpenTelemetry-powered APM service maps and production-ready Prometheus support", "url": "https://opensearch.org/blog/opentelemetry-powered-apm-service-maps-and-production-ready-prometheus-support/", "published_at": "2026-02-25T20:51:13+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d54576d6", "title": "The 2026 OpenSearch Roadmap: Four pillars for AI-native innovation", "url": "https://opensearch.org/blog/the-2026-opensearch-roadmap-four-pillars-for-ai-native-innovation/", "published_at": "2026-02-24T18:00:46+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d5fed1d8", "title": "OpenSearch Software Foundation Executive Director Bianca Lewis Wins Innovative Women in Tech Leadership Award in SiliconANGLE Media’s Tech Innovation CUBEd Awards", "url": "https://opensearch.org/announcements/opensearch-software-foundation-executive-director-bianca-lewis-wins-innovative-women-in-tech-leadership-award-in-siliconangle-medias-tech-innovation-cubed-awards/", "published_at": "2026-02-24T13:00:02+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d6e56717", "title": "OpenSearch’s hidden powers: Experimental features", "url": "https://opensearch.org/blog/opensearchs-hidden-powers-experimental-features/", "published_at": "2026-02-19T22:28:08+00:00" }, { "id": "01a0c559-9b9f-73d4-a0d5-9ac0d7d964c6", "title": "OpenSearchCon Europe 2026 Speaker Lineup Highlights the Future of Open Source Search, Observability and AI Innovation", "url": "https://opensearch.org/announcements/opensearchcon-europe-2026-speaker-lineup-highlights-the-future-of-open-source-search-observability-and-ai-innovation/", "published_at": "2026-02-19T14:00:23+00:00" }, { "id": "01a0c562-0597-7372-bc81-985cae514276", "title": "OpenSearch User Groups 2025: A year of remarkable growth", "url": "https://opensearch.org/blog/opensearch-user-groups-2025-a-year-of-remarkable-growth/", "published_at": "2026-02-13T16:00:24+00:00" }, { "id": "01a0c562-0597-7372-bc81-985caf48a5ea", "title": "OpenSearch 3.5 is live!", "url": "https://opensearch.org/blog/opensearch-3-5-is-live/", "published_at": "2026-02-10T23:40:40+00:00" }, { "id": "01a0c562-0597-7372-bc81-985cb01f4458", "title": "Lucene HNSW performance: A deep dive into the OS page cache", "url": "https://opensearch.org/blog/lucene-hnsw-performance-a-deep-dive-into-the-os-page-cache/", "published_at": "2026-02-09T20:59:19+00:00" }, { "id": "01a0c562-0597-7372-bc81-985cb0f9aef6", "title": "Revolutionizing enterprise search: OpenSearch Vector Engine unleashed", "url": "https://opensearch.org/blog/revolutionizing-enterprise-search-opensearch-vector-engine-unleashed/", "published_at": "2026-02-04T16:00:18+00:00" }, { "id": "01a0c562-0597-7372-bc81-985cb160a6ca", "title": "OpenSearch Ambassador applications are now open", "url": "https://opensearch.org/blog/opensearch-ambassador-applications-are-now-open/", "published_at": "2026-02-02T17:00:46+00:00" }, { "id": "01a0c562-0597-7372-bc81-985cb1a8b2a3", "title": "Bringing stability and resilience to the OpenSearch Kubernetes Operator", "url": "https://opensearch.org/blog/bringing-stability-and-resilience-to-the-opensearch-kubernetes-operator/", "published_at": "2026-01-27T22:07:01+00:00" }, { "id": "01a0c562-0597-7372-bc81-985cb1d4926c", "title": "Industry executives and experts share their predictions for 2026. Read them in this 18th annual VMblog.com series exclusive.", "url": "https://vmblog.com/archive/2026/01/26/how-interconnected-technologies-like-search-observability-and-ai-will-coevolve-in-2026.aspx", "published_at": "2026-01-26T22:15:52+00:00" } ] posts Claim your blog
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2026

Your Store Wizards scales OpenSearch to millions of weekly queries, saving over 2,000 hours a yearoriginal ↗
22 Sept 2026
OpenSearch Software Foundation and Linux Foundation Research Report Finds Organizations Seek Neutral Data Infrastructure as Global AI Implementation Peaksoriginal ↗
22 Sept 2026
OpenSearch Software Foundation Expands Enterprise Ecosystem with New Membersoriginal ↗
22 Sept 2026
Expanding the OpenSearch Community: Welcoming our new OpenSearch Ambassadorsoriginal ↗
21 Sept 2026
Driving open governance: What the Technical Steering Committee accomplished this yearoriginal ↗
18 Sept 2026
FIPS 140-3 support in OpenSearchoriginal ↗
16 Sept 2026
And the winners are: Announcing the results of the OpenSearch Agent Skills Hackathonoriginal ↗
14 Sept 2026
OpenSearch Wins Analytics & Data Intelligence Solutions Category in the SiliconANGLE TechForward Awardsoriginal ↗
14 Sept 2026
A visual guide to troubleshooting search performance using Query Insights dashboardsoriginal ↗
4 Sept 2026
Online index migration and shard scaling in OpenSearch with the AOSC pluginoriginal ↗
18 Aug 2026
From Search to Search & Apache Lucene: Growing the heart of OpenSearchConoriginal ↗
14 Aug 2026
Introducing memory retention for agentic memory in OpenSearchoriginal ↗
13 Aug 2026
Building open-source observability together: The OpenSearch Observability TAG turns oneoriginal ↗
11 Aug 2026
The real cost of your observability stackoriginal ↗
7 Aug 2026
What’s new in OpenSearch 3.8original ↗
5 Aug 2026
Agentic relevance tuning: Letting LLM agents do the search engineering workoriginal ↗
31 Jul 2026
Connect OpenSearch to private ML endpointsoriginal ↗
28 Jul 2026
The forbidden index: Building privacy-preserving search with OpenSearchoriginal ↗
24 Jul 2026
OpenSearchCon North America 2026 to Showcase Five Years of Innovation Powering Enterprise Search, Observability and Analyticsoriginal ↗
23 Jul 2026
Scaling Kubernetes Workloads with the OpenSearch KEDA Scaleroriginal ↗
21 Jul 2026
How a 60% speedup on Lucene vector search came from the CPU, not the algorithmoriginal ↗
17 Jul 2026
Code that ships: The OpenSearch Agent Skills Hackathonoriginal ↗
15 Jul 2026
OpenSearch at five: Building sustainability in open source infrastructureoriginal ↗
15 Jul 2026
Retrieve vectors 5x faster with docvalue_fields in OpenSearchoriginal ↗
14 Jul 2026
OpenSearch Ambassador applications are now open year-roundoriginal ↗
13 Jul 2026
Intent is the thing: Dom Couldwell’s case for a different kind of enterprise searchoriginal ↗
10 Jul 2026
Single pane of glass for all your telemetry: The OpenSearch Observability Stackoriginal ↗
9 Jul 2026
Data Prepper 2.16: Improved end-to-end metricsoriginal ↗
6 Jul 2026
AI Slop is Choking Open Source, and Frustrating Developersoriginal ↗
3 Jul 2026
OpenSearch Powers AI Data Infrastructure as Agentic Workloads Scaleoriginal ↗
2 Jul 2026
The token trap: Why AI agents won’t kill open source (and what you missed at OpenSearchCon)original ↗
30 Jun 2026
Transforming decade-old intelligence into rapid insights: Max Security’s Agentic RAG implementation with OpenSearch hybrid searchoriginal ↗
30 Jun 2026
The vector engine showdown nobody was telling the truth aboutoriginal ↗
26 Jun 2026
No more zero results with vector query relaxing in OpenSearchoriginal ↗
25 Jun 2026
OpenSearch To Hit 2 Billion Downloads – Now It’s Cutting Enterprise AI Token Costsoriginal ↗
23 Jun 2026
India’s AI infrastructure opportunity won’t be won by models, it will be won with contextoriginal ↗
23 Jun 2026
OpenSearch wants to make observability more contextual for enterprise AIoriginal ↗
18 Jun 2026
India is at a critical intersection in open-source innovation: Bianca Lewis, Executive Director, OpenSearch Software Foundationoriginal ↗
17 Jun 2026
OpenSearchCon India Intervieworiginal ↗
16 Jun 2026
From user to contributor to maintainer: My journey with OpenSearch search relevanceoriginal ↗
14 Jun 2026
Vectors vs. hallucinations: How OpenSearch keeps GenAI groundedoriginal ↗
12 Jun 2026
Introducing LLM as a Judge: Scaling search relevance evaluation with AIoriginal ↗
11 Jun 2026
Bringing intelligence to OpenSearch: Introducing the OpenSearch agent serveroriginal ↗
10 Jun 2026
Zero-Downtime Modernization: Norwegian Labor and Welfare Administration’s Path to Open Source Observability with OpenSearchoriginal ↗
10 Jun 2026
Explore OpenSearch 3.7original ↗
9 Jun 2026
OpenSearch in the Agentic Era: What Carl Meadows announced at OpenSearchCon Europe 2026original ↗
4 Jun 2026
OpenSearch doubles downloads as open source alternative to Elasticsearchoriginal ↗
29 May 2026
How a single space broke OpenSearch backups—and how Aiven fixed itoriginal ↗
29 May 2026
Asymmetric model support: Optimizing semantic search for queries and documentsoriginal ↗
21 May 2026
Unpacked at Open Source Summit North America 2026: How OpenSearch is evolving for the agentic eraoriginal ↗
19 May 2026
Agentic SDLC: How OpenSearch accelerates engineering using its own engineoriginal ↗
14 May 2026
Personalizing your contact center agent using OpenSearch agentic memoryoriginal ↗
7 May 2026
Introducing OpenSearch Relevance Agent: AI-powered search tuningoriginal ↗
5 May 2026
Introducing the OpenSearch Hadoop connector 2.0: Spark 4 support, OpenSearch Serverless, and moreoriginal ↗
28 Apr 2026
Bridging the gap: Recapping the launch of OpenSearch Long-Term Support (LTS)original ↗
24 Apr 2026
Only with certificate: Long-Term Support for OpenSearchoriginal ↗
21 Apr 2026
Benchmarking multimodal document search in OpenSearch: Three approaches comparedoriginal ↗
21 Apr 2026
Can Open Source Sustain Enterprise Rigor Without Sacrificing Its Soul?original ↗
17 Apr 2026
OpenSearch Launches LTS Program to Strengthen Enterprise Adoptionoriginal ↗
17 Apr 2026
OpenSearchCon Europe closes: What the Foundation is building nextoriginal ↗
17 Apr 2026
OpenSearch is enterprise-ready with long-term support and version 3.6original ↗
16 Apr 2026
OpenSearch, Hybrid Vectors, and AIoriginal ↗
16 Apr 2026
OpenSearchCon Europe is underway: Here is what you missed this morningoriginal ↗
16 Apr 2026
From Midnight Alerts to Autonomous Recovery: How Noventiq Helped Build Self-Healing Infrastructureoriginal ↗
16 Apr 2026
CERN joins the OpenSearch Software Foundation as an associate memberoriginal ↗
16 Apr 2026
OpenSearch Software Foundation strengthens enterprise readiness with new long-term support versionsoriginal ↗
15 Apr 2026
The Search Party: Evolving how the OpenSearch community connectsoriginal ↗
14 Apr 2026
Solving context overflow: How OpenSearch agents stay smart in long conversationsoriginal ↗
13 Apr 2026
Introducing OpenSearch 3.6original ↗
7 Apr 2026
Data Prepper 2.15 brings Apache Iceberg ingestion and Prometheus metrics supportoriginal ↗
6 Apr 2026
OpenSearch: Your friendly neighborhood vector databaseoriginal ↗
3 Apr 2026
Introducing OpenSearch Launchpad: From requirements to a running search application in minutesoriginal ↗
2 Apr 2026
OpenSearch, Hybrid Vectors, and AIoriginal ↗
31 Mar 2026
Introducing the 2026-2027 OpenSearch Ambassadorsoriginal ↗
31 Mar 2026
OpenSearch Expands Its Role in AI Infrastructure and Open Collaborationoriginal ↗
26 Mar 2026
Amid AI platform chaos, OpenSearch cements itself as an infrastructure standardoriginal ↗
26 Mar 2026
Bianca Lewis, OpenSearch Software Foundation | Kubecon + CloudNativeCon EU 2026original ↗
26 Mar 2026
OpenSearch Named a Leader in GigaOm Radar for Vector Databases as Research Shows Hybrid Search Becomes Critical for AIoriginal ↗
24 Mar 2026
OpenSearch Software Foundation Welcomes BigData Boutique, OpenSource Connections and Resolve Technology as General Membersoriginal ↗
24 Mar 2026
Changi Airport Group Elevates Passenger Experience with OpenSearchoriginal ↗
24 Mar 2026
Advancing OpenSearch with gRPC and Protocol Buffersoriginal ↗
19 Mar 2026
Evaluating agentic search in OpenSearchoriginal ↗
18 Mar 2026
Search modernization with OpenSearch: From Vector Search to Agentic AIoriginal ↗
13 Mar 2026
Achieving 99.99% Availability: Atlassian’s Success with OpenSearch for Mission-Critical Workloadsoriginal ↗
12 Mar 2026
Beyond filter rewrite: How doc value skip indexes accelerate aggregations in OpenSearchoriginal ↗
11 Mar 2026
To Create Trustworthy Agentic AI, Seek Community-Driven Innovationoriginal ↗
11 Mar 2026
OpenSearch Agent Health: Open-source observability and evaluation for AI agentsoriginal ↗
5 Mar 2026
Accelerating FP16 vector search performance using bulk SIMD in OpenSearch 3.5original ↗
3 Mar 2026
Data Prepper 2.14: OpenTelemetry-powered APM service maps and production-ready Prometheus supportoriginal ↗
25 Feb 2026
The 2026 OpenSearch Roadmap: Four pillars for AI-native innovationoriginal ↗
24 Feb 2026
OpenSearch Software Foundation Executive Director Bianca Lewis Wins Innovative Women in Tech Leadership Award in SiliconANGLE Media’s Tech Innovation CUBEd Awardsoriginal ↗
24 Feb 2026
OpenSearch’s hidden powers: Experimental featuresoriginal ↗
19 Feb 2026
OpenSearchCon Europe 2026 Speaker Lineup Highlights the Future of Open Source Search, Observability and AI Innovationoriginal ↗
19 Feb 2026
OpenSearch User Groups 2025: A year of remarkable growthoriginal ↗
13 Feb 2026
OpenSearch 3.5 is live!original ↗
10 Feb 2026
Lucene HNSW performance: A deep dive into the OS page cacheoriginal ↗
9 Feb 2026
Revolutionizing enterprise search: OpenSearch Vector Engine unleashedoriginal ↗
4 Feb 2026
OpenSearch Ambassador applications are now openoriginal ↗
2 Feb 2026
Bringing stability and resilience to the OpenSearch Kubernetes Operatororiginal ↗
27 Jan 2026
Industry executives and experts share their predictions for 2026. Read them in this 18th annual VMblog.com series exclusive.original ↗
26 Jan 2026
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