Elastic has released versions 8.18 and 9.0, which bring significant updates to improve user experience, query performance, and log management. The release includes new features across Elasticsearch and Kibana, grouped into themes such as ES|QL improvements, Elasticsearch logsdb index mode optimizations, and Kibana user experience upgrades. One major update is the introduction of Lookup Joins, which enable users to enrich their data with external information. The release also includes new functions such as MD5 and Hash, which allow for convenient calculation of hash values. Additionally, the Categorize function enables automated log pattern analysis by grouping logs into categories based on textual similarities. The release also integrates KQL search syntax into ES|QL queries, making searches more intuitive. These updates aim to make workflows more efficient and unlock new possibilities for users. The new release is available on Elastic Cloud, and users can also download the Elastic Stack and cloud orchestration products for a self-managed experience. Overall, the release brings a wealth of new features that enhance query performance, log management, and user experience.