Elastic 9.0/8.18: BBQ, EDOT & LLM observability, Attack Discovery, Auto Import, and ES|QL JOIN

Elastic has announced the general availability of Elastic 9.0 and 8.18, bringing significant upgrades to Elasticsearch, Elastic's Search AI Platform, and core solutions like Elastic Observability and Elastic Security. Built on Lucene 10, Elastic 9.0 offers enhanced performance and efficiency with features like Better Binary Quantization (BBQ) and Elastic Distributions of OpenTelemetry (EDOT) now generally available. The release introduces significant advancements in AI-driven security analytics, such as Attack Discovery and Automatic Import, and enhanced capabilities in Elasticsearch Query Language (ES|QL) for real-time data joining and semantic search. Elastic Observability now includes comprehensive insights into Large Language Models (LLM) performance and costs, while Elastic Security offers customizable prebuilt rules and streamlined migration from legacy systems. The updates are available on Elastic Cloud, providing a scalable solution for security, observability, and search without the need for infrastructure management.