Override Anthropic Base URL automatically switches on when using Anthropic BYOK

Hey, thanks for the report.

This is a known issue the team is working on. Before we escalate, let’s try the standard troubleshooting steps:

  1. Clear the Override OpenAI Base URL field completely (leave it empty).
  2. Turn off the Override OpenAI Base URL toggle.
  3. Fully quit Cursor CMD+Q.
  4. Relaunch Cursor.
  5. Check if the toggle stays off.

If the toggle still turns itself back on automatically, that confirms the known bug. A similar issue is discussed here: Override OpenAI Base URL toggle switch turn on automatically after few seconds no matter how many times I turn off

Let me know if these steps helped.