Im unable to change model - error: Couldn’t update model settings
Open 💬 1 comment Opened May 21, 2026 by sociodaweb
What version of the Codex App are you using (From “About Codex” dialog)?
26.519.21041
What subscription do you have?
Pro plan
What platform is your computer?
Microsoft Windows 11 Pro Version 10.0.26200 Build 26200
What issue are you seeing?
I'm unable to change the model in codex app, every time I try to change the model from "5.5 medium" to any other, I'm always getting an error "Couldn’t update model settings"
What steps can reproduce the bug?
If I click on model selector and choose any other, the error appears
What is the expected behavior?
should change the model I want
Additional information
_No response_
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