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Search
Observability
Security Analytics
Machine Learning and AI
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Documentation Library
OpenSearch and Dashboards
OpenSearch Benchmark
OpenSearch Data Prepper
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Platform
OpenSearch
OpenSearch is a powerful search and analytics engine built on Apache Lucene.
OpenSearch Dashboards
Our data visualization toolset is a flexible, fully integrated solution for visually exploring and querying your data.
OpenSearch Data Prepper
A server-side data collector designed to enrich, transform, and aggregate data for downstream analytics with OpenSearch.
Capabilities
Machine Learning and AI
Vector Database
Anomaly Detection
Search
E-Commerce
Document Search
Observability
Performance Monitoring
Log Analysis
Security Analytics
Threat Intelligence
Event Correlation
Performance Benchmarks
View key performance metrics across different workloads
View Data
OpenSearch Blog
Most Recent Articles
Optimizing inference processors for cost efficiency and performance
May 29
Do more with less: Save up to 3x on storage with derived vector source
May 20
Finding a replacement for JSM in OpenSearch 3.0
May 19
Intelligent troubleshooting using OpenSearch 3.0's plan-execute-reflect agent
May 19
OpenSearch Project update: Performance progress in OpenSearch 3.0
May 14
OpenSearch Benchmark: An update
May 12
Real-time query monitoring with live queries in OpenSearch 3.0
May 09
Introducing the z-score normalization technique for hybrid search
Apr 28
Recipes to vectors: Building a hybrid search app with OpenSearch
Apr 25
OpenSearch version 3.0: New features, breaking changes from Apache Lucene 10,...
Apr 24
Featured Post
Building the future of OpenSearch together
OpenSearch Community
Forum
Find answers to your questions, help others in the community, and join the conversation.
Solution Providers
Find open-source providers offering solutions and services.
Events
Community Meetings, Development Backlog & Triage, in-person, and virtual events.
Projects
Highlights of projects built by the community.
Members
Community member profiles.
User Groups
Join the OpenSearch Project Meetup Network
Community Resources
Slack
Speak with other developers in the OpenSearch community in our public Slack.
Github Project Organization
Join us for in-person and virtual events to learn the latest about the project.
OpenSearchCon
OpenSearchCons in 2024
North America (San Francisco): September 24-26
India (Bengaluru): June 26
Europe (Berlin): May 6-7
Documentation Library
OpenSearch and Dashboards
Build your OpenSearch solution using core tooling and visualizations.
OpenSearch Benchmark
Measure performance metrics for your OpenSearch cluster.
OpenSearch Data Prepper
Filter, mutate, and sample your data for ingestion into OpenSearch.
Clients
Interact with OpenSearch from your application using language APIs.
OpenSearch Project Roadmap
Read our
blog
on 2024-2025 project development plan and beyond!
Dylan Tong
Dylan Tong
leads OpenSearch AI and machine learning product initiatives at AWS.
Dylan Tong's Roles
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Dylan Tong
dylan-tong-aws
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Blog Posts & Articles by Dylan Tong
Most Recent Blog Posts
technical post
Boost OpenSearch vector search performance with Intel AVX-512
technical post
GPU-accelerated vector search in OpenSearch: A new frontier
Other Blog Posts
26 Nov 2024
Introducing byte vector support for Faiss in the OpenSearch vector engine
25 Nov 2024
Optimize your OpenSearch costs using binary vectors
21 Aug 2024
Improving search efficiency and accuracy with the newest v2 neural sparse models
24 Jun 2024
Understanding vector radial search in OpenSearch
11 Jun 2024
A deep dive into faster semantic sparse retrieval in OpenSearch 2.12
11 Apr 2024
Multimodal search: Searching with semantic and visual understanding
28 Mar 2024
Enhanced multi-vector support for OpenSearch k-NN search with nested fields
16 Jan 2024
OpenSearch AI and machine learning: Recapping 2023 and what’s next