[Linux][Hyprland] App becomes unresponsive for several seconds after renaming a chat

What version of the Codex App are you using (From “About Codex” dialog)?

26.915.31945

What subscription do you have?

ChatGPT Pro

What platform is your computer?

Linux 7.2.6-1-cachyos-bore x86_64 unknown

What issue are you seeing?

After renaming a chat session, the app becomes unresponsive for several seconds. During this pause, scrolling and other UI interactions do not respond.

I also tested with --ozone-platform=x11 and --disable-gpu, but the issue persisted.

What steps can reproduce the bug?

1. Open the desktop app on CachyOS Linux in a Hyprland Wayland session.
2. Rename an existing chat session and confirm the new name.
3. Immediately try scrolling or interacting with the app.
4. Observe that the interface is unresponsive for several seconds.

What is the expected behavior?

Renaming a chat should update its title without blocking scrolling or other UI interactions.

Additional information

System:

• Distribution: CachyOS Linux (Arch-based, rolling release)
• Kernel: 7.2.6-1-cachyos-bore
• Architecture: x86_64
• CPU: AMD Ryzen 7 5700X, 8 cores / 16 threads
• RAM: 32 GB
• GPU: NVIDIA GeForce RTX 3080, 10 GB VRAM
• Loaded NVIDIA driver: 615.71.09
• NVIDIA kernel module: Open Kernel Module

Desktop / graphics:

• Compositor: Hyprland 0.56.2
• Session: Wayland
• XWayland: 24.1.13
• Wayland package: 1.26.0
• egl-wayland: 1.1.22
• xdg-desktop-portal: 1.22.1
• xdg-desktop-portal-hyprland: 1.4.1
• Display: 2560 × 1440 at approximately 165 Hz, scale 1.0

App packaging:

• Currently running ChatGPT Community (ilysenko/codex-desktop-linux).
• Community package version: 2026.09.19.141005-1.
• Based on OpenAI app version 26.915.31945.
• Community Linux computer-use integration enabled.
• Current launch uses --ozone-platform=wayland.
• Official chatgpt-bin 26.915.31945-1 is also installed.

SAME ISSUE PERSISTS ON OFFICIAL BINARY DOWNLOADED FROM https://learn.chatgpt.com/docs/linux/linux-app

curl --proto '=https' --tlsv1.2 -fL -o install-arch.sh
https://persistent.oaistatic.com/codex-app-prod/linux/install-arch.sh
sudo bash install-arch.sh

Via this command.

Reproduce the pause in the Codex desktop app on CachyOS Linux under Hyprland Wayland by renaming a chat and immediately scrolling. Compare the Wayland, X11, and --disable-gpu launches described in the report; done means renaming updates the title without blocking scrolling or other interactions.