O3-mini repeatedly tries to write code to wrong files

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
:lady_beetle: Provide a clear description of the bug
In composer, o3-mini writes diff code and also headlines the right file, but the apply window is linked to another file. When asking o3-mini about that, it corrects it, but makes the same mistake in the next message again. I also tried to incorporate this into Rules for AI, but the bug still persists. Claude has absolutely not problem with that, always applies to the right file.
:arrows_counterclockwise: Explain how to reproduce the bug (if known)
Choosing o3-mini instead of claude.
:camera: Attach screenshots or recordings (e.g., .jpg, .png, .mp4).

:computer: Tell us your operating system and your Cursor version (e.g., Windows, 0.x.x).
MacOS 0.45.14
:no_entry_sign: Tell us if the issue stops you from using Cursor.
Not really, but slowing down workflow.

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