Instaclustr Blog
Category: OpenSearch

OpenSearch 3.7 released to GA on June 10, 2026, and with it comes a lot of improvements that directly affect AI practitioners&...

Here’s a roundup of the latest features and updates that we’ve recently released. If you have any particular feature requests or ...

Classic lexical search matches tokens: if the user does not use the same words as the document, relevance suffers. Semantic search...

Hybrid search in OpenSearch is a retrieval method that combines multiple search techniques, such as keyword matching and semantic ...

Overview: Beyond semantic search In part 1, we explored how knn_vector field type enables semantic search by retrieving results ...

What Is knn_vector in OpenSearch? knn_vector is OpenSearch's dedicated field type for storing dense vector embeddings and ...

OpenSearch 3.6 is a major release that advances machine learning, vector search, neural search, and application performance ...

Here’s a roundup of the latest features and updates that we’ve recently released. If you have any particular feature requests or ...

Today, NetApp announces the general availability of AI Search for OpenSearch on the Instaclustr Managed Platform, giving you a ...