Introducing reciprocal rank fusion for hybrid search
OpenSearch 2.19 introduces reciprocal rank fusion (RRF), a new feature in the Neural Search plugin that enhances hybrid search. RRF merges ranked results from multiple... Read more.
Instant DeepSeek: One-click activation with OpenSearch
In an earlier blog post, we introduced OpenSearch’s support for the DeepSeek large language model (LLM). This post focuses on simplifying DeepSeek LLM integration... Read more.
How sorting works in hybrid queries
Since the introduction of hybrid queries in OpenSearch 2.10, they have become increasingly popular among users who want to improve the relevance of their semantic... Read more.
Configurable automation for OpenSearch ML use cases
In OpenSearch, to use machine learning (ML) offerings, such as semantic, hybrid, and multimodal search, you often have to grapple with complex setup and preprocessing... Read more.
OpenSearch AI and machine learning: Recapping 2023 and what’s next
In 2023, generative artificial intelligence (generative AI) captured the mainstream imagination and drove widespread AI-related initiatives. Vector database technology... Read more.
Introducing extensions for OpenSearch
Extensions is a new experimental feature in OpenSearch 2.9 that allows you to extend OpenSearch and independently scale workloads without impacting cluster... Read more.
