Add Model

Add a new LLM to a live LiteLLM proxy.

Setup

Ask for these if not already known:

LITELLM_BASE_URL  — e.g. https://my-proxy.example.com
LITELLM_API_KEY   — proxy admin key

API reference: https://litellm.vercel.app/docs/proxy/model_management

Ask the user

1. Public model name — what callers will send in "model": "..." (e.g. gpt-4o, my-claude, llama3)
2. Provider — pick from the table below
3. Credentials — whatever that provider needs