An Ignoble Experiment: 🇨🇿 OpenSearchCon Europe: Your Track Awaits in Prague!

2026/02/18

🇨🇿 OpenSearchCon Europe: Your Track Awaits in Prague!

Explore sessions and tracks at OpenSearchCon Europe!

Explore the Tracks at OpenSearchCon Europe

2 Days. 45+ Sessions. Register Now!

OpenSearchCon Europe 2026 lands in Prague this 16-17 April and we've got a jam-packed, multi-track program that's built for YOU!

Whether you're optimizing search relevance, exploring vector search and agentic AI, or managing clusters in production, find your track and reserve your seat before early bird pricing ends!

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🧭 Explore the Tracks

Browse our four core tracks, featuring speakers from AWS, SAP, IBM, Zalando, and more, and build your schedule around the topics and use cases that matter most to you:

🔹 Search + Apache Lucene

Interested in Lucene internals, vector search performance, agentic retrieval, neural sparse models, and multilingual search? These sessions can help you build, tune, and scale intelligent search experiences. View the sessions.

🔹 Analytics + Security + Observability

Explore the full range of ways OpenSearch helps you monitor, protect, and understand your data with sessions covering log ingestion, OpenTelemetry, privacy-preserving security, vendor-agnostic analytics, agentic tracing, and more. View the sessions.

🔹 Security Education + Community Development

From open security labs and maintainer paths to diversity initiatives and community health metrics, sessions featured in this track are designed to help contributors and educators work together to build the future of OpenSearch. View the sessions.

🔹 Operating OpenSearch

Running OpenSearch in production comes with real challenges. Ready for solutions? This track tackles them head-on, from Kubernetes operators and cluster optimization to tiered storage, index authorization, and large-scale migrations. View the sessions.

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Save Now on Registration

Early bird pricing is just €299–reserve your pass by 29 March and save €100. Full-time students and faculty and members of the media may be eligible to attend at a discounted rate. Learn more.

Need a visa letter for travel? Make the request in advance (no less than two weeks prior to the event). You must be registered for the event before making a visa letter request. Note that a letter from The Linux Foundation does not guarantee visa approval.

REGISTER NOW & SAVE >>

RSVP for Onsite Child Care

OpenSearchCon Europe is pleased to offer complimentary onsite child care for children up to age 12. To secure your spot, RSVP by 15 March at 23:59 CET. Late and onsite sign-ups cannot be accommodated.

Please note that all participants must meet Health and Safety requirements, parents are responsible for providing food and snacks, and this is a peanut-free event.

RESERVE YOUR SPOT >>

Become a Sponsor!

Position your company at the cutting-edge of search technology as a sponsor and gain valuable mindshare of hundreds of thought leaders, decision makers, and top talent in OpenSearch!

Reserve your sponsorship tier or Marketing Promotional Opportunity by 27 February to maximize your visibility at this premier search and analytics event.

SPONSOR THE EVENT >>