ChatGPT macOS app UI looks broken in the message input area

I’m seeing a strange visual issue in the ChatGPT macOS app. The message input area looks different from normal, with the UI appearing distorted or inconsistent compared to how it usually looks.

I attached a screenshot showing the problem. I’m not sure if this is a local rendering issue, a bug in the latest version, or something related to the app UI on macOS.

Same here fresh install, it started happening after a Chatgpt update.

Hello,

I updated my ChatGPT Desktop app a few days ago, and since then the toolbar layout has been broken. I tried reinstalling the app, but the bug persists.

Is anyone else experiencing this problem?

System Info:
ChatGPT Version 1.2026.153 (1780942906)

iMac: 24-inch, 2024
macOS: 26.5.1 (25F80)