What you’ll need
- The Deepshi base URL:
https://api.deepshi.ai/v1 - Your Deepshi API key. See Authentication
- A model id from the catalog
Cursor
In Cursor → Settings → Models:- Turn on Override OpenAI Base URL and set it to
https://api.deepshi.ai/v1(Cursor appends/chat/completions). - Set the OpenAI API Key to your Deepshi key. The label says OpenAI, but the key is sent to the base URL you entered above.
- Click + Add Model and enter a Deepshi model id.
Cursor routes only its chat panel (Cmd/Ctrl+L) to a custom OpenAI base URL;
the background coding agent keeps using Cursor’s own backend. This behavior
changes between versions, so check yours.