NODES 2026

NODES, the biggest community gathering dedicated to engineering better intelligence returns on November 12, 2026, for its eighth year. Join thousands of developers and data and AI practitioners for this free, 24-hour conference (https://neo4j.com/nodes/) to learn about the latest advancements in intelligent systems and gain insights from speakers who showcase their implementations, tools, and models. The agenda is out (https://neo4j.com/nodes/agenda/#tab-europe-ai-engineering)!!! Here is a snapshot from the AI Engineering track 1. From Vector Search to GraphRAG: Architecting AI Systems That Actually Work in Production, Emmanuela Opurum, SoftNet Technologies 2. Building an Explainable GraphRAG System: From Clinical Notes to Knowledge Graphs with Neo4j, Joakim Nilsson, Capgemini & Johan Müllern-Aspegren, AI Futures Lab 3. Sovereign Transaction Graphs – Adaptive Agents Without Context Leakage: Mandy Goram, pmOne AG 4. Why Did the Agent Do That? A Neo4j Decision-Trace Layer for AI Agents: Alexis Ngoga 5. Inside the AI Detective's Brain: Multi-Agent Deduction on Knowledge Graphs, Paweł Gołąb & Michał Domański, BCNN Check out the full agenda (https://neo4j.com/nodes/agenda/#tab-europe-ai-engineering) of unique live sessions Before NODES 2026 (https://neo4j.com/nodes/agenda/#tab-europe-ai-engineering): Get hands-on with GraphRAG, agent memory, context graphs, and agentic engineering in our 2-hour workshop series (https://neo4j.registration.goldcast.io/series/94f27929-1670-4f2b-bfdd-ab4e48eb8c22?)—and share NODES with your fellow devs for a chance to win $200 in cool prizes (https://dev.assets.neo4j.com/nodes-tweet.html). Come to NODES with a few new patterns, ideas, and questions ready to dig into.