I have the new Xcode 26.3 running on an Intel MBP macOS 26.2
I have clicked to download Codex in the Xcode settings, then under the Intelligence section I select Codex but where it says "ChatGPT Account" there is a spinner that never ends.
I suspect it is meant to show a Sign In button.
I don't see any documentation to suggest this shouldn't work on Intel, so what gives?
My "ChatGPT in Xcode" section is successfully signed in, and i've tried signing that out.