Elastic has announced the general availability of Elastic 9.1 and 8.19, featuring enhancements across its Search AI Platform, Elastic Observability, and Elastic Security solutions. The updates include Better Binary Quantization for faster processing, a new algorithm called ACORN for efficient vector search, and token pruning for improved semantic search. Elastic Observability now integrates with Azure AI Foundry, enhancing data centralization and operational efficiency, while Elastic Security introduces automated Attack Discovery with persistent results and natural language investigations for streamlined threat management. Additionally, ES|QL is now fully production-ready, offering improved data architecture with LOOKUP joins and enhanced cross-cluster search capabilities. These releases are available on Elastic Cloud Serverless, now accessible on Microsoft Azure, AWS, and Google Cloud, making it easier to deploy and scale Elastic's solutions without managing infrastructure.