Model List changed in Cursor Settings v0.50

Thanks for reporting a bug you have found in Cursor!
Please add the following info to help us diagnose your issue:

:white_check_mark: Check the forum to ensure the issue hasn’t been reported already
Yes there are several mentions, this is a summary report.

:lady_beetle: Provide a clear description of the bug
After upgrade to v0.50.x some models were not listed anymore in users model list in the Cursor Settings. Not sure which precise patch version was first affected.

:counterclockwise_arrows_button: Explain how to reproduce the bug (if known)
Upgraded from 0.49.x to 0.50.x. Model ‘gpt-4o-mini’ is missing but was listed before.

:camera: Attach screenshots or recordings (e.g., .jpg, .png, .mp4).
N/A. Had to manually add the ‘gpt-4o-mini’ model back.

:laptop: Tell us your operating system and your Cursor version (e.g., Windows, 0.x.x).
MacOS, Cursor v0.50.4

:prohibited: Tell us if the issue stops you from using Cursor.
Causes bug reports in forum about missing models.