Neo4j launches Context Engine for AI agents

Neo4j announced the Context Engine, a shared knowledge layer that lets AI agents reason over enterprise data using a predefined 6-layer graph ontology. It includes Context Studio for governance and a graph-native Context Memory layer; the product is available now and Neo4j is taking design partner applications.

• Six-layer ontology links data sources such as Databricks and Snowflake to business logic
• Context Memory provides short-term, long-term and reasoning memory for agents
• Context Studio offers a visual ontology builder and MCP server setup
• Available to enterprises now, with design partner applications open