### Check for existing issues

- [x] I have searched the existing issues and checked that my issue is not a duplicate.

### The Feature

When configuring the OCI provider in LiteLLM, the parameter servingType is automatically set to ON_DEMAND by default. However, there is no option in the UI to change this value to DEDICATED.

### Motivation, pitch

I'm working on integrating OCI as a provider in LiteLLM, specifically targeting deployments that require DEDICATED serving type.

Currently, the servingType parameter is automatically set to ON_DEMAND, and there is no way to override this value through the UI. This creates a limitation when working with OCI setups that require DEDICATED, making it impossible to fully configure the provider from the UI.

This feature request is motivated by the need to support a broader range of OCI deployment configurations directly within LiteLLM, without requiring manual workarounds or code-level changes.

Providing an option to select servingType (e.g., ON_DEMAND vs DEDICATED) would improve flexibility and make OCI integration more complete and production-ready.

### What part of LiteLLM is this about?

UI Dashboard

### LiteLLM is hiring a founding …