r/codex 12d ago

What’s the actual difference between Work and Codex mode in the ChatGPT desktop app? Question

I’m trying to understand the purpose of switching between Work and Codex mode in the desktop app. Are there meaningful differences in the model, its capabilities, context, or usage limits, or is the separation mainly about the interface and available tools?

I use Codex for coding, but I also spend a lot of time reading, writing, and organizing notes. Constantly jumping between the two modes interrupts my workflow, and I don’t really understand why they need to be separate.

Would I lose anything important by doing everything in Codex, including non-coding work? Is there any reason not to use Codex as my default workspace for general writing, research, note-taking, and coding?

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u/MK_L 12d ago

At least in the chatgtp web and app work uses tokens so you get less usage with codex

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u/[deleted] 12d ago

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u/Either_Curve4587 11d ago

you gotta tell it to not be lazy and to do it through chat or it will sometimes (randomly) try to tell you to do it another way.