ChatGPT Desktop app - Conversation screen keeps getting cleared and changes selected model

After posting a chat response the window will often go blank (looks like there’s no chat history) and the selected model (I’ve been using o3-mini-high) gets changed to something else such as 4o or 4o-mini (seems random).

I am able to get the chat history re-rendered by clicking on the interface though in one instance it failed to render my last message and I had to ask it to repeat what I previously typed.

When the chat does get re-rendered it sets the scroll to the top of the window requiring to move it down again to the current chat position.

name: ChatGPT
version: 1.2025.41
locale: en-GB
os_name: Windows_NT
os_version: 10.0.19045
arch: x86_64

This has continued to happen.

Chat threads get blanked out, the GPT model gets switched to something else and I have to click on the window to get it to render the chat and then scroll back down (as it resets to the top of the chat history).

Chat blanked out

After clicking back in the window

App is now updated to the following build
name: ChatGPT
version: 1.2025.69
locale: en-GB
os_name: Windows_NT
os_version: 10.0.19045
arch: x86_64

Getting the same behavior. The only way I can get back to history is refreshing page. This is really becoming an issue. Get an answer, do some work, come back and you are staring a blank slate. Very unproductive - this has been happening for a couple of weeks now.