Amazon OpenSearch

Starting today, customers can use Amazon OpenSearch Ingestion in AWS GovCloud (US-East) and AWS GovCloud (US-West), for ingesting data into their Amazon OpenSearch Service managed clusters or…

Amazon OpenSearch Service now extends automatic semantic enrichment to VPC-enabled domains, allowing customers with private network configurations to leverage AI-powered semantic search without…

The next generation of Amazon OpenSearch Serverless now supports up to 10,000 collections within a single collection group, increased from the previous limit of 1,500. Collection groups organize…

In November 2024, Amazon OpenSearch Service <a href="https://aws.amazon.com/about-aws/whats-new/2024/11/amazon-opensearch-service-support-engine-versions/">announced Extended Support for legacy…

Amazon OpenSearch Service now supports network access controls for OpenSearch UI applications. OpenSearch UI is the fully managed web service for search, analytics, and unified observability across…

You can now run OpenSearch version 3.7 on Amazon OpenSearch Service. OpenSearch 3.7 introduces improvements in vector search performance, search relevance, and Query Insights. With this launch, <a…

Amazon SageMaker Unified Studio now supports Amazon OpenSearch as a data source, enabling you to query and analyze your search and log analytics data directly alongside your other data assets. With…

Amazon OpenSearch Service now supports one-click migration from legacy OpenSearch Dashboards to OpenSearch UI, for both OpenSearch domains and serverless collections. OpenSearch UI is the new,…

Amazon OpenSearch Service now integrates with the <a href="https://aws.amazon.com/products/developer-tools/agent-toolkit-for-aws/">Agent Toolkit for AWS</a>, enabling you to build, manage, and query…

Starting today, customers can use Amazon OpenSearch Ingestion in the Europe (Paris) Region (eu-west-3) for ingesting data into their Amazon OpenSearch Service managed clusters or serverless…

Migration Assistant for Amazon OpenSearch Service now includes an <a…

Amazon OpenSearch Service now supports MCP Apps, bringing observability workflows directly into compatible agentic IDEs such as Claude Desktop and VS Code. With this capability, your AI agent in…

Amazon OpenSearch Serverless now offers Agentic Search — a capability that lets users query their data using natural language. Users simply describe what they are looking for, and the system…

Amazon OpenSearch Service expands its modernized operational analytics experience to GovCloud regions, including AWS GovCloud (US-East) and AWS GovCloud (US-West), enabling users to gain insights…

Today, AWS announced the general availability of the next generation of Amazon OpenSearch Serverless, a fully managed search and vector engine designed for customers building agents. The next…

Amazon OpenSearch Service now supports the VPC egress option, which allows your virtual private cloud (VPC) domain to establish private network connections to resources in your VPC, such as ML…

Amazon OpenSearch Service expands Cluster Insights availability to all OpenSearch versions and Elasticsearch version 6.8 and above, bringing proactive cluster health and performance visibility…

Amazon OpenSearch Service now supports index-level encryption, enabling you to encrypt data at rest on a per-index basis using AWS Key Management Service (KMS) customer managed keys. You can use…

Amazon OpenSearch Service now supports JSON Web Key Set (JWKS) URL configuration for JWT authentication. You can configure a JWKS URL as part of your JWT authentication setup, allowing your…

Amazon OpenSearch Service now supports rollback for service software updates, giving you greater control when managing updates to your Amazon OpenSearch Service domains. Previously, once a software…

Amazon OpenSearch Serverless introduces support for Derived Source, a new feature that can help reduce the amount of storage required for your OpenSearch Service collections. With derived source…

Amazon OpenSearch Service now provides a unified observability experience that brings together metrics, logs, traces, and AI agent tracing in a single interface. This release introduces native…

Amazon OpenSearch Serverless now supports Zstandard codecs for index storage, giving customers greater control over the trade-off between storage costs and query performance. With this launch,…

Amazon OpenSearch Service now supports i8ge instances, which is the latest generation of storage optimized instances offering the best performance for storage-intensive workloads. Powered by AWS…

Amazon OpenSearch Service now offers agentic AI capabilities that enable engineering and support teams to analyze log data through an agentic conversational interface. These agentic AI features help…

You can now run OpenSearch version 3.5 on Amazon OpenSearch Service. OpenSearch 3.5 introduces significant improvements in agentic AI capabilities, search relevance tooling, and observability…

<a href="https://aws.amazon.com/opensearch-service/">Amazon OpenSearch Service</a> now extends in-place cluster volume size increases to volumes exceeding 3 TiB. With this enhancement, you can scale…

<a href="https://aws.amazon.com/opensearch-service/">Amazon OpenSearch Service</a> now offers a Capacity Optimized option for blue/green deployments, ensuring domain updates can complete even when…

Amazon OpenSearch Ingestion now supports a unified ingestion endpoint that can accept all three OpenTelemetry observability signals — logs, metrics, and traces — through a single pipeline.…

<a href="https://aws.amazon.com/opensearch-service/">Amazon OpenSearch Service</a> has enhanced Cluster Insights with two new insights — Cluster Overload and Suboptimal Sharding Strategy. Suboptimal…

Amazon OpenSearch Service expands support for the latest generation Graviton4-based Amazon EC2 instance families. These new instance types are compute optimized (c8g), general purpose (m8g), and…

Amazon OpenSearch Service now supports latest generation x86 based high performance Storage Optimized i7i instances. Powered by 5th generation Intel Xeon Scalable processors, I7i instances deliver up…

Amazon OpenSearch Serverless now supports Collection Groups, a new capability that enables you to share OpenSearch Compute Units (OCUs) across collections with different AWS KMS keys. This new…