Xcode needs to update support for Codex gpt-5.5 as gpt-5.4 is now unsupported.

I can no longer use Codex within Xcode anymore because it says it's unsupported. gpt-5.5 has been out for several months...please update for support for it. I don't want to have to jump through a bunch of hoops using Terminal just to be able to use Codex in Xcode.

Xcode needs to update support for Codex gpt-5.5 as gpt-5.4 is now unsupported.
 
 
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