# Databricks Model Serving Optimization | Cloud Efficiency Hub Canonical: https://www.pointfive.co/efficiency-hub/cloud-services/databricks-model-serving 1 documented Databricks Model Serving cost inefficiency, with how to detect it and how to fix it. [Cloud Efficiency Hub](https://www.pointfive.co/efficiency-hub) 1 documented Databricks Model Serving cost inefficiency, with how to detect it and how to fix it. ## 1 inefficiency [All services](https://www.pointfive.co/efficiency-hub#browse-by-service) - Databricks Model Serving CER-0524 ### [Databricks Model Serving Endpoints Running Without Scale to Zero](https://www.pointfive.co/efficiency-hub/inefficiencies/databricks-model-serving-endpoints-running-without-scale-to-zero) Custom model serving endpoints in Databricks run on serverless CPU or GPU compute sized by provisioned concurrency. When scale to zero is not enabled, the endpoint never drops below its minimum provisioned concurrency, and Databricks'... AI ## More Databricks services - [Databricks Clusters 7](https://www.pointfive.co/efficiency-hub/cloud-services/databricks-clusters) - [Databricks Compute 5](https://www.pointfive.co/efficiency-hub/cloud-services/databricks-compute) - [Databricks SQL 4](https://www.pointfive.co/efficiency-hub/cloud-services/databricks-sql) - [Databricks 3](https://www.pointfive.co/efficiency-hub/cloud-services/databricks) - [Databricks Serverless Compute 2](https://www.pointfive.co/efficiency-hub/cloud-services/databricks-serverless-compute) - [Databricks Workflows 2](https://www.pointfive.co/efficiency-hub/cloud-services/databricks-workflows) - [Delta Lake 2](https://www.pointfive.co/efficiency-hub/cloud-services/delta-lake) - [Interactive Clusters 1](https://www.pointfive.co/efficiency-hub/cloud-services/interactive-clusters) - [Databricks AI Search 1](https://www.pointfive.co/efficiency-hub/cloud-services/databricks-ai-search) - [Databricks Lakeflow Pipelines 1](https://www.pointfive.co/efficiency-hub/cloud-services/databricks-lakeflow-pipelines) --- Source: the public page above. Product screenshots and illustrative interfaces are examples, not live customer data.