Drasi is a change‑detection platform for databases that enables reactive, change‑driven AI agents. The LangChain‑Drasi integration connects real‑time data changes to agent workflows using continuous queries. Agents can discover and subscribe to changes, update state and memory, and adapt execution - turning static agents into long‑lived, responsive systems.

Presented at Microsoft Build 2026 in San Francisco in June 2026 - https://build.microsoft.com/en-US/speakers/1768245294609build26-1775094106472001eWz6
Recording - https://www.youtube.com/watch?v=K256XbO4zx4