Opensearch versions

https://docs.opensearch.org/latest/version-history/

3.5

• Introduces agentic conversation memory and context management for intelligent AI applications
• Delivers 58% vector search throughput improvements with bulk SIMD implementation for FP16 operations
• Expands Prometheus support with native Discover experience and enhanced PPL functions for observability workloads
• Makes Search Relevance Workbench generally available with LLM-powered evaluation capabilities
• Includes query insights enhancements with automatic user tracking and experimental HTTP/3 transport support.

See also

• brew install opensearch, Opensearch versions
• OpenSearch, installation, OpenSearch Dashboards, plugins, OpenSearch Monitor, OpenSearch destination, opensearch-cli, opensearch.yml, OpenSearch access control, UltraWarm storage, kNN, fine-grained access, access policy, Ingestion, OpenSearch SQL, OpenSearch PPL, Amazon OpenSearch Service, versions