Cannot create databricks app using knowledge assistant

mmoise — Thu, 16 Oct 2025 15:28:02 GMT

Hello,

I built a knowledge assistant and I want to create a databricks app with it. I am using the streamlit chatbot template. I get an error "endpoint not supported". I can successfully create other databricks apps using models like claude sonnet. I am following this tutorial https://www.youtube.com/watch?v=yJ6fUaVfj2o

Re: Cannot create databricks app using knowledge assistant

dkushari — Sat, 18 Oct 2025 00:09:26 GMT

Hi @mmoise - It is not yet possible to create a DB app using an agent created from Agent Bricks KA. It will be added soon in the future. You can create a custom app, though. You can refer to the DB apps cookbook and use FastAPI as backend and React as frontend to build a simple app quickly. The FastAPI backend serves as the bridge between the React frontend and Mosaic AI agents (your KA agent). Follow this blog to build your app. This should solve your issue.

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Cannot create databricks app using knowledge assistant

Re: Cannot create databricks app using knowledge assistant