Use foundation models | Databricks on AWS

Use foundation models | Databricks on AWS On this page Last updated on Mar 17, 2026 In this article, you learn which options are available to write query requests for foundation models and how to send them to your model serving endpoint. You can query foundation models that are hosted by Databricks and foundation models hosted outside of Databricks. For traditional ML or Python models query requests, see Query serving endpoints for custom models. Mosaic AI Model Serving supports Foundation