At OpenSearchCon Europe 2026, Carl Meadows announced three key innovations—OpenSearch Launchpad, the Relevance Agent, and a unified Observability Stack—to position OpenSearch as a …
Aiven engineers identified a bug where a single space in a KNN field name caused OpenSearch snapshot backups to fail because the snapshot repository rejected the resulting filename…
OpenSearch 3.5 introduces support for asymmetric embedding models, which enhance semantic search relevance by applying distinct encoding strategies to short queries and long, infor…
OpenSearch 3.6 introduces a significant shift from traditional search to supporting autonomous, agentic AI architectures through new features like pre-packaged Agent Skills and nat…
The OpenSearch team has developed four AI agents—Atlas, Ralph, Nitro, and Sentinel—to automate repetitive tasks throughout the software development lifecycle, ranging from knowledg…
OpenSearch agentic memory addresses the lack of conversational context in AI contact center agents by providing persistent, personalized memory across multiple interactions. By uti…
The OpenSearch Relevance Agent is an automated, multi-agent system designed to replace slow, manual search tuning with data-driven precision. By analyzing user behavior and automat…
The OpenSearch Hadoop connector 2.0 has been released, introducing support for Apache Spark 3.5 and 4, as well as official compatibility for OpenSearch 3.x. The update also adds su…
The OpenSearch Project has officially launched its Long-Term Support (LTS) program to provide enterprises with the stability, security, and predictable upgrade paths required for m…
The OpenSearch Foundation has announced a new Long-Term Support (LTS) program, with versions 3.6 and 2.19 initially receiving at least 18 months of support through certified third-…
This article benchmarks three approaches for multimodal document search in OpenSearch—ColPali, BDA modality-aware embedding, and text-only chunking—evaluating their trade-offs in s…
At OpenSearchCon Europe, the OpenSearch Software Foundation officially launched its new Long-Term Support (LTS) program to provide enterprises with the stability, security, and cer…