UI issues with the cursor's byok function

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

The input fields for OpenAI API Key and Override OpenAI Base URL are both unfocusable and cannot be clicked or anything can be entered.
This bug appeared after I updated from version 3.14.27 to version 3.15.6.

Steps to Reproduce

You can see it by opening the Byok configuration page.

Expected Behavior

They can click and enter my API address and key.

Screenshots / Screen Recordings

Operating System

Windows 10/11

Version Information

Version: 3.15.6 (system setup)
VS Code Extension API: 1.128.0
Commit: a1f686545fd0ce8917bbd2449f733551a9bce420
Date: 2026-08-06T01:41:03.876Z
Layout: IDE
Build Type: Stable
Release Track: Default
Electron: 40.10.3
Chromium: 144.0.7559.236
Node.js: 24.15.0
V8: 14.4.258.32-electron.0
xterm.js: 6.1.0-beta.291
OS: Windows_NT x64 10.0.26200

Does this stop you from using Cursor

Yes - Cursor is unusable

Hey, thanks for the report. This is a known issue in 3.15.x. On the Models page, the OpenAI API Key and Override Base URL fields don’t get focus when you click them with the mouse. That shouldn’t happen, and it’s not related to your setup.

For now, there are two workarounds:

  1. Click somewhere nearby in settings, then press Tab to move focus into the field from the keyboard. After that you can type or paste the key or URL as usual. Keyboard focus works, only mouse click is broken.
  2. If you prefer, you can temporarily roll back to 3.14.27. Everything worked there.

We’re tracking this issue. I’ll reply here when there’s an update. Let me know if the Tab workaround helped.

Hi Dean, thanks for the quick response and clarification. The Tab workaround worked for me, and I’m now able to enter the API key and base URL successfully. I appreciate your help and look forward to the fix in a future update!

Hey @Ninthless!

Just wanted to let you know that this should be fixed in v3.16+. :folded_hands: