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OpenSearch Project
@opensearch.org
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OpenSearch is the trusted open source platform for AI-powered search, observability, and analytics with built-in security, high performance and a flexible architecture for modern applications.

Learn more at https://opensearch.org/
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opensearch.org
New blog by our new premier member, IBM! 👀

Explore how to build reliable retrieval augmented generation (RAG) pipelines by combining Docling and OpenSearch.

Read on here ➡️ hubs.la/Q03SBfFd0
November 11, 2025 at 2:47 PM
opensearch.org
🧐 Interested to see how our newest premier member,
IBM, is using OpenSearch?

Check out this recent case study on what DataStax, an IBM company, learned using OpenSearch and JVector 👉 hubs.la/Q03SBh1S0

#OpenSourceFuture #OpenSearch #SearchInnovation #IBM
November 11, 2025 at 2:45 PM
opensearch.org
🎉 IBM joins as a Premier Member of the OpenSearch Software Foundation strengthening the global open source community and driving next-generation search, analytics and AI innovation

Read the press release to learn more → opensearch.org/announcement...

#OpenSearch #IBM
November 11, 2025 at 2:05 PM
opensearch.org
Day 1 recap! OpenSearch at KubeCon + CloudNativeCon NA! 🎉

Swing by our booth this week to say hi 👋, learn more about OpenSearch 📊, and grab some awesome swag 🎁!

Curious about OpenSearch but can't make the event?
🔎 See here to learn more: opensearch.org

#KubeCon #Cloudnativecon #OpenSearch
November 10, 2025 at 11:26 PM
opensearch.org
OpenSearch 3.3 introduces system-generated search pipelines that let you embed logic directly into queries, saving time, reducing errors, and improving flexibility for developers.

🔗 opensearch.org/blog/making-...

#OpenSearch #Search #OpenSource #Developers
November 10, 2025 at 5:07 PM
opensearch.org
Catch the OpenSearch Lightning Talk today, Nov 10, 5:00–5:10 PM EST with Ido Ziv from Kaltura 🎤

See how they unified observability using OpenSearch + OpenTelemetry, cutting costs by 40%!

👉 hubs.la/Q03PtG0P0

#KubeCon #CloudNativeCon #Search #Observability
November 10, 2025 at 2:33 PM
opensearch.org
Search is moving towards semantic understanding.

With vector technology, OpenSearch is laying the foundation for AI-driven applications that truly ‘get’ user intent.

🚀 Be part of this journey: opensearch.org/platform/vec...

#OpenSearch #VectorDB #Search
November 6, 2025 at 2:00 PM
opensearch.org
AI agents in OpenSearch are evolving from simple flows to advanced ReAct systems that understand context and power smarter workflows.

Check out the latest blog from #OpenSearchAmbassador www.linkedin.com/in/horovits/ and www.linkedin.com/in/mingshiliu/

opensearch.org/blog/introdu...
#OpenSearch
November 4, 2025 at 6:14 PM
opensearch.org
🧠 Take your semantic search to the next level.
OpenSearch 3.3 now supports batch processing for semantic highlighting, reducing latency and improving accuracy across large datasets.

Learn how this community-driven update enhances NLP-based search performance.
🔗 opensearch.org/blog/batch-p...
November 3, 2025 at 5:56 PM
opensearch.org
Meet two of the creators of OSCAR at OpenSearchCon NA, Divyam Sengar and Jiaxiang (Peter) Zhu. 🤖

OSCAR is the AI assistant making OpenSearch releases faster for everyone. 💨

Read more here:
🔗 opensearch.org/blog/meet-os...

#OpenSearch #OpenSearchCon #AI #OSCAR
October 29, 2025 at 7:19 PM
opensearch.org
💻 Join us at KubeCon CloudNativeCon!
📅 11/11 at 2 PM — In-booth demo with Peter Zhu

🤖 See how OSCAR uses conversational AI to simplify OpenSearch releases — from build/test analysis to docs and workflow automation.
#OSCAR #OpenSearch #KubeCon #CloudNativeCon
October 29, 2025 at 1:12 PM
opensearch.org
🔎 Make search smarter and faster with OpenSearch.
From e-commerce to app search, get the tools for semantic, vector, and low-latency analytics—all open source and scalable.
🌐 Learn more: opensearch.org/platform/os-...

#Search #OpenSearch #VectorSearch #SemanticSearch #DataAnalytics #OpenSource
October 28, 2025 at 7:17 PM
opensearch.org
🚨 SEISMIC is now in OpenSearch 3.3!
This new algorithm delivers faster query latency than BM25 while preserving the semantic strength of neural sparse models.

👇 Learn more:
📖 opensearch.org/blog/scaling...

#OpenSearch #Search #semanticsearch
October 28, 2025 at 4:02 PM
opensearch.org
🚀 OpenSearch 3.3 brings UI upgrades, faster performance ⚡, and better insight workflows 🔍 for devs and enterprises.

Thanks @thenewstack.io for the feature! 🙌
👉 Read more: thenewstack.io/opensearch-3...

🔎 Release blog: opensearch.org/blog/explore...

#OpenSearch #Observability #Search #genAI
October 28, 2025 at 1:04 PM
opensearch.org
🧐 Did you know that storage is the key factor driving the infra cost of your OpenSearch cluster?

Check out this blog👇 to learn how to use derived source to retrieve those stored docs in a cost-effective manner

📚 opensearch.org/blog/save-up...

#OpenSearch #data #datastorage #search
October 27, 2025 at 5:31 PM
opensearch.org
💡 Tech Tip: Simplify your data ingestion for OpenSearch with Data Prepper.

Filter, enrich, and transform your logs or metrics before they reach your cluster—no coding hacks needed. Build resilient, scalable pipelines for observability and analytics with ease.

👉 opensearch.org/docs/latest/...
October 24, 2025 at 7:29 PM
opensearch.org
💡 Did you know? OpenSearch 3.3 dropped last week!

This release brings powerful new tools for observability, GenAI, and search.

Explore what’s new in OpenSearch 3.3 👉 opensearch.org/blog/explore...
Try OpenSearch 3.3 👉 opensearch.org/downloads/

#OpenSearch #AI #Observability
October 24, 2025 at 4:30 PM
opensearch.org
🎤 Don’t miss Ido Ziv, DevOps Team Leader at Kaltura, at Observability Day on Nov 10, 5:00–5:10 PM EST!

Learn how OpenSearch + OpenTelemetry unified observability at scale — cutting costs by 40% 💸

📍 Building B, Level 2, B207–208
👉 colocatedeventsna2025.sched.com/event/28D8f/...

#OpenSearch
October 23, 2025 at 11:02 PM
opensearch.org
🎙️ Hear from Ekechi Nwokah, CEO of Infino AI, on how they’re using 🔍 OpenSearch to power the next-gen data lake.

🤝 With a long-standing history in the OpenSearch community, Infino AI is proud to support its growth — including by sponsoring this year’s OpenSearchCon NA!

#OpenSearch #OpenSource
October 22, 2025 at 1:09 PM
opensearch.org
Samuel Herman & Akash Shankaran are working on in-place graph updates for OpenSearch.

🔍 Vector DB updates, not indexing, are the hidden cost.
Most systems rebuild on update:
💸 Rising costs
🖥️ Extra infra
⚙️ Workarounds

📣 RFC: lnkd.in/geSyq3HQ — feedback welcome!

#VectorSearch #OpenSearch
October 21, 2025 at 1:06 PM
opensearch.org
🎉 📅 One Year In: OpenSearch Technical Steering Committee Reflects
Take a look back at our journey and insights over the past year! 🔄💭

👉 Read all about it on our blog: opensearch.org/blog/technic...

#OpenSearch #OpenSearchCommunity #Technicalsteeringcommittee
October 20, 2025 at 6:47 PM
opensearch.org
🎧 New episode of The Open Source Way!
Karsten Hohage talks with Pallavi Priyadarshini, Juergen Walter, and Karsten Schnitter about how SAP uses OpenSearch for AI-powered observability and analytics.

🎙️ podcast.opensap.info/open-source-...

📚 opensearch.org/blog/case-st...

#OpenSearch #SAP
October 20, 2025 at 5:04 PM
opensearch.org
🎥 Missed OpenSearchCon? Catch Vamshi Voruganti and Tyler Hartwig explaining why Materialize sponsored the event to support real-time, open source search.

👉 Learn more: materialize.com

👉 Explore OpenSearch: opensearch.org

#Materialize #OpenSearchCon
October 17, 2025 at 5:32 PM
opensearch.org
📢 OpenSearch 3.3 is out!

This release includes enhancements across search, observability, and AI—especially for those building agentic applications and advanced monitoring solutions.

Read the blog for more details > opensearch.org/blog/explore...
Try it today: opensearch.org/downloads.html
October 14, 2025 at 10:22 PM
opensearch.org
🔧 #OpenSearch Is What Eliatra Does
At OpenSearchCon, David Bennett of Eliatra shares how they’ve been all-in from day one.

💼 100% focused on OpenSearch
🛠️ Enterprise level support
🤝 Active community maintainers

More info on Eliatra here: eliatra.com
Learn more about OpenSearch here: opensearch.org
October 13, 2025 at 1:02 PM