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Use Odin v1 in Cursor's chat and agent through a custom OpenAI base URL.

Cursor can send chat and agent requests to any OpenAI-compatible API.

Setup

  1. Open Cursor Settings → Models.
  2. Under API Keys, paste your io-sk- key into the OpenAI API Key field and turn it on.
  3. Turn on Override OpenAI Base URL and enter https://api.interodin.com/v1.
  4. Under Models, add a custom model named odin-v1 and enable it.
  5. In a new chat or agent session, pick odin-v1 from the model menu, not Auto.

Cursor's labels can change between releases. If yours differ, look for the OpenAI API key field and the OpenAI base URL override, which are the two settings that matter.

Good to know

  • Plan. Using your own key needs a paid Cursor plan. On team accounts, an admin must allow personal API keys.
  • Not every feature uses it. Your key covers chat and agent requests. Features such as Tab completion keep using Cursor's built-in models and your Cursor subscription.
  • Data path. Cursor sends custom-key requests through its own servers before they reach us. InterOdin doesn't store request content, but check Cursor's data-handling terms for its side.
  • Switching back. Turn off the base URL override before you use a real OpenAI key with OpenAI models.
  • Images. Odin v1 is text-only, so prompts with images return 400 image_input_not_supported.

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