New ChatGPT desktop app combines Chat, Work, and Codex

The "old" ChatGPT app is now called ChatGPT "Classic", and new features may be available only in the new app.

So the separate "Codex" app is being sunset. I'm not thrilled about this, since the new monolithic app is monstrous at close to 2GB, and takes longer to launch, and I can't easily see my chat history.