Generative AI fields are now available in Elastic Common Schema (ECS). First introduced in OpenTelemetry (OTel), bringing parity and compatibility for existing ECS workflows, and combined OTel / ECS workflows.

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Generative AI fields now available in ECS allowing parity and compatibility with OTel

Elastic 9.1 and 8.19 include BBQ by default, LOOKUP join and ES|QL cross-cluster search to GA, Azure AI Foundry integration, and more.

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Elastic 9.1/8.19: BBQ by default, ES|QL with CCS GA, JOINS GA, Azure AI Foundry integration

Read about the updates and bug fixes that have been included in this release.

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Elastic Stack 8.18.4 released 

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Elastic Stack 8.17.9 released 

Elastic Stack 9.0.4 released 

Elastic Stack 8.17.8 released

Read about the updates and bug fixes that have been included in this release.


Elastic Stack 8.18.3 released

Elastic Stack 7.17.29 released

Elastic Stack 9.0.3 released

Elastic now includes a default managed LLM, prioritizing privacy and eliminating the need for additional setup or subscriptions. External LLMs continue to be supported, ensuring flexibility to meet user requirements.

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AI, out-of-the-box!

Elastic Stack 9.0.2 released 

Elastic Stack 8.17.7 released

Elastic Stack 8.18.2 released

Elastic Stack 8.17.6 released 

Elastic Stack 8.18.1 released

Elastic Stack 9.0.1 released

Automatic Migration reduces the time and expertise needed to migrate to a new SIEM. The first version of this feature maps and translates existing SIEM artifacts with AI, reducing cost, complexity, and risk.

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Employ AI to accelerate your switch from your current SIEM to Elastic Security

In 8.18, Elastic Defend’s default configuration has been improved to lower how much event data is generated by up to 70%. In addition, process descendant event filters now give users a powerful new way to limit Elastic Defend’s data volume.

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Less noise, more signal: How Elastic Defend slashed event volume

Elastic Stack 8.17.5 released

Elastic introduces Elasticsearch and Kibana 8.18 and 9.0, delivering highly anticipated features like Lookup Join in ES|QL, the power of Lucene 10, smarter data storage for logs, and more.

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Elastic Platform 8.18 and 9.0: ES|QL Lookup Joins are here and Lucene 10!

Elastic Observability 8.18/9.0 announces the GA of Elastic Distributions of OpenTelemetry (EDOT) and LLM observability for OpenAI, Azure OpenAI, AWS Bedrock, and Google Vertex AI.

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Elastic Observability 9.0/8.18: Elastic Distributions of OpenTelemetry (EDOT) now GA, LLM observability, and more

Elasticsearch 9.0 and 8.18 deliver a generally available and faster version of Elasticsearch.  This version outperforms OpenSearch with a 5x improvement. 

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Elasticsearch 9.0 & 8.18: Cooked for developers, with another helping of blazing-fast BBQ — 5x faster than OpenSearch

Elastic Security 8.18 and 9.0 bring Automatic Migration for detection rules, a Lookup Join function for ES|QL, several AI feature enhancements, and more!

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 What’s new in Elastic Security 8.18 and 9.0

Previously bundled as Elastic’s App Search and Workplace Search, core capabilities for building search for the enterprise are all available in Elasticsearch Serverless.

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App Search and Workplace Search standalone products are now deprecated

Elasticsearch 8.18 includes our first SQL-style JOIN: ES|QL’s LOOKUP JOIN command. It is now available in tech preview and enables data correlation and enrichment with easily updatable lookup datasets.

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ES|QL Joins are here! Yes, Joins!

Elastic 9.0, built on Lucene 10, marks a major upgrade for Elasticsearch. Elastic 9.0/8.18 includes faster BBQ, Elastic Distributions of OTel (EDOT) and LLM observability, Attack Discovery, Automatic Import, and enhancements in ES|QL like JOIN.

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

Elastic Stack 8.16.6 released

Elastic Stack 8.17.4 released

Elastic Stack 8.16.5 released 

Elastic Stack 8.17.3 released 

The Logstash integration has incorporated data from new and improved reporting APIs into dashboards that make monitoring and troubleshooting your Logstash deployment simple and straightforward.

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Easy, comprehensive Logstash monitoring with Elastic Agent

Elastic Stack 7.17.28 released 

Take a deeper look into our new Dev Tools Console with Monaco-powered editing, improved UI, and new features like multilanguage request copying.

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Introducing the new Dev Tools Console in Kibana

Elastic Stack 8.17.2 released 

Elastic Stack 8.16.4 released 

Elastic is excited to announce the technical preview of Elastic Cloud Serverless on Microsoft Azure. Built on the industry-first Search AI Lake architecture, it combines vast storage, low-latency querying, and advanced AI capabilities. 

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Elastic Cloud Serverless now available in technical preview on Microsoft Azure

Elastic Stack 8.16.3 released

Elastic Stack 8.17.1 released

Elastic Stack 7.17.27 released

Significantly reduce CVEs in Elastic container images by switching to using Chainguard minimal base images in our Elastic products and optimizing our workflows for a scalable vulnerability management program.

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Reducing CVEs in Elastic container images

Elastic Stack 8.16.2 released 

Elastic 8.17 includes capabilities like Elasticsearch logsdb index mode (dramatically reduces the storage footprint of log data in Elasticsearch up to 65%), Elastic Rerank model for semantic boost, full-text search for ES|QL, and more. 

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Elastic 8.17: Elasticsearch logsdb index mode, Elastic Rerank, and more

Elastic Stack 7.17.26 released 

Elastic Security on Elastic Cloud Serverless is now generally available. You can launch a deployment in minutes — no experience required. Serverless is fully managed, minimizing TCO and providing fast access to the power of Elastic Security.

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Elastic Security on Elastic Cloud Serverless enters general availability

Introducing Elastic Observability on Elastic Cloud Serverless! Learn more about our fully managed, scalable observability built on the proven Elastic Search AI Platform with cost-efficient storage and high-performance analytics for SRE teams.

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From ELK Stack to easy — Elastic Observability on Elastic Cloud Serverless

Elastic Cloud Serverless is the easiest way to start and scale your capabilities in search, observability and security. Built on a reimagined Elasticsearch architecture, it ensures low-latency querying across data without compromise on scalability.

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Do less with serverless: Elastic Cloud Serverless — Now GA

Elastic Stack 8.15.5 released

 Elastic Stack 8.16.1 released 

Elastic’s new AI Assistant for Search will be available soon. It can use Azure OpenAI models to be the built-in copilot for developers building with Elasticsearch from within Kibana to make interactions within Elastic smoother and more intuitive.

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0 to 60 with Elastic AI Assistant for Search and Azure OpenAI

Elastic is expanding cloud capabilities via a serverless product on Microsoft Azure. This new solution simplifies deployment, scales automatically, and integrates seamlessly with Azure services, enhancing performance and reducing management overhead.

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Elastic Cloud Serverless on Microsoft Azure: Coming soon! 

Elasticsearch 8.16 introduces Better Binary Quantization (BBQ), generally available reciprocal rank fusion (RRF) and retrievers for a production-ready hybrid conversational search, and a suite of tools to streamline your workflows.

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Elasticsearch 8.16: Production-ready hybrid conversational search and an innovative quantization for vector data that outperforms Product Quantization (PQ)

Elastic 8.16 comes with new platform features that increase performance, optimize workflows, and simplify data management. Learn about enhancements in GenAI, Kibana Discover, ES|QL, and more.

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Elasticsearch and Kibana 8.16: Kibana gets contextual and BBQ speed and savings!

Elastic Security 8.16 delivers simplified and seamless data onboarding with agentless integrations, vendor-agnostic cloud security workflows for contextualized threat investigation, and custom knowledge base support for Elastic AI Assistant.

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NEW Elastic Security 8.16: Elastic AI Assistant knowledge, cloud detection and response, and agentless integrations

Elastic Observability 8.16 introduces enhancements to LLM observability, OpenTelemetry for Kubernetes via EDOT, and streamlined onboarding processes — simplifying setup and providing deeper insights into traditional and AI-powered apps.

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Elastic Observability 8.16: Enhanced OpenTelemetry support, advanced log analytics, and streamlined onboarding

Elastic Stack 8.15.4 released 

Elastic 8.16 includes many high-impact capabilities, including Elastic being the first vector database with BBQ (Better Binary Quantization), LLM observability for Amazon Bedrock, extended cloud security provider integrations, and more.

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Elastic 8.16: BBQ, LLM observability, protect your cloud assets

Elastic Stack 7.17.25 released 

Elastic Stack 8.15.3 released

Elastic Stack 8.15.2 released 

Elastic Stack 7.17.24 released

Elastic Stack 8.15.1 released

Introducing Elastic Observability 8.15: Elastic Distribution for OTel Collector, native OTLP profiling, AI Assistant support for Google Vertex (Gemini 1.5 Pro model), LLM observability for Azure OpenAI, and logs data set quality improvements.

Elastic Observability 8.15: AI Assistant, OTel, and log quality enhancements 

Elastic Security 8.15 introduces Automatic Import, support for Gemini 1.5 Pro/Flash Models, on-demand scanning for the Elastic Defend integration, a full set of APIs for the Elastic AI Assistant, and a redesigned context pivot in the details flyout.

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NEW in Elastic Security 8.15: Automatic Import, Gemini models, and AI Assistant APIs

Elastic Search 8.15 introduces the semantic_text field and semantic reranking. The Elastic open inference API enables more third-party model providers. Learning to rank and query rules are now GA.

Elastic Search 8.15: Accessible semantic search with semantic text and reranking

Elasticsearch native vector database now supports bit vectors, SIMD acceleration, and int4 quantization. The new semantic_text field type makes generating embeddings simple. ES|QL has new query capabilities and an expanded UI in Kibana Discover.

Elastic Platform 8.15: Native vector database now supports bit vectors, SIMD acceleration, and simple config

Elastic 8.15 includes enhancements in semantic search, new OTel collector distribution, AI-driven SIEM data onboarding, LLM integrations, additions to cross-cluster search (CCS), and more functionality within the Elasticsearch Query Language (ES|QL).

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Elastic 8.15: Better semantic search, new OTel distribution, SIEM data import

Elastic Stack 7.17.23 released

Elastic Stack 8.14.3 released

Elastic Stack 8.14.2 released 

Elastic Stack 7.17.22 released 

Elastic Stack 8.14.1 released 

Check out the new Security features in Elastic’s 8.14 release, including brand new AI capabilities and enhancements.

NEW in Elastic 8.14: Attack Discovery, GA of ES|QL, and AI Assistant features 

With Elastic Search 8.14, vector search is faster and more cost-effective. Key components for semantic and contextual searches are now seamlessly integrated into Elasticsearch APIs. We introduce more robust tooling enhancements.

Elastic Search 8.14: Faster and more cost-effective vector search, improved relevance with retrievers and reranking, RAG and developer tooling

Elastic Observability 8.14 announces new key capabilities for SLO management, alerting, and contextual insights to boost SREs’ problem-solving needs, plus support for .NET language in Universal Profiling.

Elastic Observability 8.14: New feature for SLO, AI Assistant, and .NET for Universal Profiling

Elastic Platform 8.14 includes ES|QL GA, the use of AI for pattern recognition in logs, API key based security model for remote clusters, encryption at rest with KMS keys, retrievers, several vector optimizations, and vector quantization by default.

Elastic Platform 8.14: ES|QL GA, encryption at rest, and vector search optimizations

Elastic 8.14 includes the GA of ES|QL, an innovative and streamlined way to analyze data in Elasticsearch, improvements in vector search, new generative AI Attack Discovery security capabilities, and more.

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Elastic 8.14: GA of Elasticsearch Query Language (ES|QL) for simplified analysis

Elastic Stack 8.13.4 released 

Elastic Stack 7.17.21 released

Elastic Stack 8.13.3 released 

Elastic Stack 7.17.20 released 

Elastic Stack 8.13.2 released

Elastic Stack 8.13.1 released

Version 7.17.19 of the Elastic Stack has been released.

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Elastic Stack 7.17.19 released

Elastic 8.13 includes the GA of Amazon Bedrock support within the Elastic AI Assistant for Observability, new vector search configurations, a new integration filter plugin for Logstash, and more.

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Elastic 8.13: GA of Amazon Bedrock in the Elastic AI Assistant for Observability

Elastic Security 8.13 unveils an enhanced benchmark rules page, simplifying navigation and decision-making with enable/disable controls. Automate endpoint actions, such as process termination, to accelerate incident response and threat mitigations.

NEW! Elastic Security 8.13: Manage benchmark rules and automated endpoint responses

Elasticsearch and Kibana 8.13 deliver simplified kNN, improved query parallelization plus improvements to ES|QL, anomaly detection, and new improved health indicators. Also announcing the Elastic Integration Filter and GA of Kafka for Elastic Agent.

Elasticsearch and Kibana 8.13: Simplified kNN and improved query parallelization

Elastic Search 8.13 delivers speed improvements for vector search with Apache Lucene 9.10. LTR brings the power of reranking. Bringing in data through connectors is now simpler with improved synchronization options and an expanded connector catalog.

Elastic Search 8.13: Simplifying embedding and ranking for developers

Elastic Observability announces connectivity to AWS Bedrock for AI Assistant. Other enhancements include contextual awareness of the entry point into the AI Assistant and tech preview of editing and visualizing ES|QL queries from the AI Assistant.

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Elastic Observability 8.13: GA of AI Assistant support for AWS Bedrock and enhancements for AI Assistant and SLO

Read about the updates and bug fixes that have been included in this release.



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Elastic Stack 8.12.2 released

Elastic Stack 8.12.1 released

Elastic Stack 7.17.18 released

Elastic Stack 7.17.17 released

Elastic Stack AIOps Labs 8.12 introduces the general availability release of log rate analysis, a feature that uses advanced statistical methods to identify reasons for increases or decreases in log rates.

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Elastic Stack AIOps Labs 8.12: GA of log rate analysis

See what’s new with Elastic Security in 8.12! The AI Assistant for Security offers new alert insights, Azure joins the list of cloud security posture management integrations, SentinelOne kicks off leading EDR vendor integrations, and more.

NEW! Elastic Security 8.12: AI Assistant alert insights, onboard major CSPs

Elasticsearch and Kibana 8.12 deliver the fastest release of Apache Lucene ever, with key innovations built to serve customer use cases. Search developers can utilize and manage ML embeddings with multi-vendor configurations with just one API call. 

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Elastic Search 8.12: Making Lucene fast and developers faster

Elastic Observability announces the general availability for SLO and Mobile APM and introduces a knowledge base for the AI Assistant.

Elastic Observability 8.12: GA for AI Assistant, SLO, and Mobile APM support

The 8.12 release includes improved vector data handling with efficient search, query parallelization, enhanced pipeline features, remote search status, new maintenance windows, and ES|QL query editing in Dashboard.

Elastic Stack 8.12: Enhanced vector search with improvements to ES|QL and more

Elastic 8.12 includes the GA of the Elastic AI Assistant for Observability, update to Apache Lucene 9.9 with scalar quantization, enhanced machine learning capabilities, CSPM integration for Microsoft Azure, improved Elastic Agent, and more.

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Elastic 8.12: GA of AI Assistant for Observability, Update to Apache Lucene 9.9

Elastic Stack 8.11.4 released

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Elastic Stack 7.17.16 released

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Releases

Generative AI fields now available in ECS allowing parity and compatibility with OTel

Elastic 9.1/8.19: BBQ by default, ES|QL with CCS GA, JOINS GA, Azure AI Foundry integration

Elastic Stack 8.18.4 released

Elastic Stack 8.17.9 released

Releases

Elastic Stack 9.0.4 released

Elastic Stack 8.17.8 released

Elastic Stack 8.18.3 released

Elastic Stack 7.17.29 released

Elastic Stack 9.0.3 released

AI, out-of-the-box!

Elastic Stack 9.0.2 released

Elastic Stack 8.17.7 released

Elastic Stack 8.18.2 released

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