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Context engineering vs. prompt engineering

Learn how context engineering and prompt engineering differ and why mastering both is essential for building production AI agents and RAG systems.

Tomás Murúa

Faster ES|QL stats with Swiss-style hash tables

How Swiss-inspired hashing and SIMD-friendly design deliver consistent, measurable speedups in Elasticsearch Query Language (ES|QL).

Chris Hegarty

Managing agentic memory with Elasticsearch

Creating more context-aware and efficient agents by managing memories using Elasticsearch.

Someshwaran Mohankumar

Higher throughput and lower latency: Elastic Cloud Serverless on AWS gets a significant performance boost

We've upgraded the AWS infrastructure for Elasticsearch Serverless to newer, faster hardware. Learn how this massive performance boost delivers faster queries, better scaling, and lower costs.

Pete Galeotti

jina-embeddings-v3 is now available on Elastic Inference Service

Introducing jina-embeddings-v3 on Elastic Inference Service (EIS) and explaining how to get started.

Sean Handley

Hybrid search and multistage retrieval in ES|QL

Explore the multistage retrieval capabilities of ES|QL, using FORK and FUSE commands to integrate hybrid search with semantic reranking and native LLM completions.

Ioana Tagirta

Implementing an agentic reference architecture with Elastic Agent Builder and MCP

Explore an agentic reference architecture with Elastic Agent Builder, MCP, and semantic search to build a security agent for automated threat analysis.

Jeffrey Rengifo

Automating log parsing in Streams with ML

Learn how a hybrid ML approach achieved 94% log parsing and 91% log partitioning accuracy through automation experiments with log format fingerprinting in Streams.

Nastia Havriushenko

An introduction to Jina models, their functionality, and uses in Elasticsearch

Explore Jina multimodal embeddings, Reranker v3, and semantic embedding models, and how to use them natively in Elasticsearch.

Scott Martens

How to build an agent knowledge base with LangChain and Elasticsearch

Learn how to build an agent knowledge base and test its ability to query sources of information based on context, use WebSearch for out-of-scope queries, and refine recommendations based on user intention.

Han Xiang Choong

NeurIPS 2025 highlights: From model merging to deep learning for code

Explore our NeurIPS 2025 highlights on model merging, task vectors, and VLM dynamics, plus our DL4C workshop presentation on Jina code embeddings.

Scott Martens

Creating reliable agents with structured outputs in Elasticsearch

Explore what structured outputs are and how to leverage them in Elasticsearch to ground agents in the most relevant context for data contracts.

JD Armada