Databricks Hosted Foundation Models usage and costs

MA4
New Contributor II
  1. Before proceeding with experimentation and subsequent production use of the Databricks‑hosted Foundation Models (e.g., Claude, Llama, Gemma via Foundation Model APIs), could you please confirm whether a separate agreement with the underlying model provider is required in addition to our existing Databricks Master Cloud Services Agreement?
  2. Since we are using Azure Databricks, as a first-party service on Microsoft Azure cloud, Standard Databricks hosted LLMs pay per token usage would show up in our unified Azure bill, please confirm.
  3. However, if we choose to use the external models hosted outside Databricks e.g. Azure Open AI we may need an agreement with that provider and billed separately.