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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
OpenSearch Project @opensearch.org · 28d
📢 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
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
🚀 Excited for Red Hat Summit: Connect 2025 – Rome!
📅 November 12, 2025 | 📍 La Nuvola, Rome

Join industry experts, innovators, peers, @krisfreedain.com (Community Manager at OpenSearch), and Seacom!

👉 Don’t miss it — register now! www.redhat.com/en/summit/co...

#OpenSearch #OpenSearchCommunity
Red Hat Summit: Connect 2025 | Roma, Italia
Interagisci con idee, discussioni e approfondimenti insieme ai tuoi colleghi partecipando ai nostri eventi regionali in presenza.
www.redhat.com
November 11, 2025 at 1:14 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
Time to vote! 🗳️
OpenSearch powers more than search — it drives observability, security, and AI/ML too.

Which area are you focused on?
🔍 Search & Analytics
📈 Observability
🔒 Security Analytics
🤖 AI/ML

#OpenSearch #OpenSource
November 7, 2025 at 2:07 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
🚀 OpenSearch is heading to the Enterprise Search & Discovery Conference 🕵️‍♂️ on Nov 18–20 in Washington, DC!

Join us to explore the latest in enterprise search, data discovery, and AI-powered insights.

🔗 www.enterprisesearchanddiscovery.com/2025/default...

#OpenSearch #OpenSource #Search
Enterprise Search & Discovery 2025 - Search | Discover | Inform | Deliver | Connect
Enterprise Search & Discovery 2025 will take place at the JW Marriott in Washington, DC between November 18 - 20, 2025 and will focus on enterprise search including cognitive search, machine learning,...
www.enterprisesearchanddiscovery.com
November 5, 2025 at 1:59 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
🎙️ Hear from Mehul Shah, CEO of Aryn.ai, on why they sponsored OpenSearchCon NA and what they bring to the OpenSearch ecosystem.

🔗 Learn more about Aryn.ai: www.aryn.ai

👀 Discover more about OpenSearch and how you can also get involved: opensearch.org/foundation/
📽️ youtube.com/shorts/01uRx...
Why Aryn.ai Supports OpenSearchCon NA: CEO Mehul Shah Shares Insights
YouTube video by OpenSearch
youtube.com
November 4, 2025 at 2:18 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
One week until KubeCon + CloudNativeCon! 🙌

Meet us at Atlanta, Georgia from Nov 10–13 to chat about search, explore our latest releases, and see how you can get involved in our OpenSearch community.

events.linuxfoundation.org/kubecon-clou...

📚 Learn more: opensearch.org

#OpenSearch
KubeCon + CloudNativeCon North America | LF Events
The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities.
events.linuxfoundation.org
November 3, 2025 at 2:29 PM
opensearch.org
OpenSearch 3.3.2 patch release is now available.

💻 Download now>> hubs.la/Q03R2G7z0
📃 Read the release notes >> hubs.la/Q03R2Hj00
Download & Get Started - OpenSearch
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.
hubs.la
October 31, 2025 at 3:17 PM
opensearch.org
One week away! Berlin User Group – come join us!

🗓️ Thursday, Nov 6 🕡 6:30 PM – 8:30 PM CET

📢 RSVP now: www.meetup.com/opensearch-p...

Sponsors: Eliatra and OpenSearch

#OpenSearch #BerlinMeetup
OpenSearch Project Autumn meetup in Berlin, Thu, Nov 6, 2025, 6:30 PM | Meetup
Hi Everyone, we are very excited to announce our OpenSearch Project Berlin autumn meetup on **Thursday November 6th** **Agenda** **6:30pm Start** (Drinks and snacks will
www.meetup.com
October 31, 2025 at 1:08 PM
opensearch.org
Seoul is calling! 🇰🇷
Next week, open source leaders and builders come together for OpenSearchCon, Open Source Summit, and the AWSKRUG x OpenSearch meetup.

It’s going to be a week full of collaboration, innovation, and community spirit.
See you in Seoul! 💙

#OpenSearch #OpenSource #Seoul #Community
horovits.bsky.social 𝙳𝚘𝚝𝚊𝚗 𝙷𝚘𝚛𝚘𝚟𝚒𝚝𝚜 ✈️ Open Source Summit 🇰🇷 @horovits.bsky.social · 13d
다음 주, 서울에서 글로벌 오픈소스 행사가 한자리에 모입니다!
NEXT WEEK will be PACKED with action in Seoul, S. Korea! 🇰🇷
🔹 Open Source Summit #ossummit @linuxfoundation.org
🔸 OpenSearchCon @opensearch.org
🔹 Meetup of the AWS Korea Usergroup (AWSKRUG) jointly with the #OpenSearch user group
www.linkedin.com/feed/update/...
October 30, 2025 at 4:58 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
📍 OpenSearch at KubeCon + CloudNativeCon!

Join us in Atlanta, Nov 10–13, to talk search, explore new features, and connect with the OpenSearch community.

events.linuxfoundation.org/kubecon-clou...

📚 Learn more about OpenSearch: opensearch.org
KubeCon + CloudNativeCon North America | LF Events
The Cloud Native Computing Foundation’s flagship conference gathers adopters and technologists from leading open source and cloud native communities.
events.linuxfoundation.org
October 27, 2025 at 1:20 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