NODES AI 2026 – From AI Workflows to Graph-Native Reasoning: A Dify Plugin for Querying Neo4j

Join Nikola Milosevic at NODES AI for this session: “From AI Workflows to Graph-Native Reasoning: A Dify Plugin for Querying Neo4j”.

AI workflows combine large language models, tools, and data sources into pipelines that retrieve, transform, and act on results with minimal human effort. Dify is an open agentic workflow platform for visually composing these pipelines, connecting diverse models and tools, and observing AI application behavior in production. Real-world use cases often need not just unstructured text retrieval but also strong access to structured domain knowledge. Knowledge graphs like Neo4j offer a graph-native representation of entities and relationships, vital for transparent, explainable reasoning in complex domains.

This talk introduces a Neo4j query plugin for Dify, bridging agentic workflows and graph databases. AI agents can issue Cypher queries to Neo4j within Dify workflows and use structured graph results in multi-step reasoning. The plugin grounds AI outputs in curated graph data, supports multi-hop queries over complex relationships, and blends RAG-style retrieval with graph-native context.

Learn how the plugin works, how to configure it from the Dify Marketplace, and how to embed it into workflows. Several life science examples will illustrate how graph-grounded AI enables complex queries over biological entities, diseases, and therapeutic relationships.

Learn more about Neo4j: https://neo4j.com/
Get Started with Aura: https://neo4j.com/product/aura-agent/
Join Free, Self-Paced Online Learning: https://graphacademy.neo4j.com/

#Neo4j #NODESAI #GraphDatabase #AI #GenerativeAI #KnowledgeGraphs