Integrate Anthropic Claude

First navigate to the "Models" tab and add a new custom LLM for Anthropic Claude:

Once the custom model is added, go to "Endpoints", select the endpoint you wish to integrate Anthropic Claude with, change to the "LLM Upstreams" tab, and select "New Upstream"

Select your custom LLM (Anthropic Claude) from the "Language Model" drop down on the form, then enter the API key and any other info, and then click save.