I will jump between a ChatGPT window and a VSCode window with the Codex plugin. I'll create an initial prompt in ChatGPT, which will ask the coding agent to audit the current implementation, then draft an implementation plan. The plan bounces between Chat and Codex about 5 times, with Chat telling Codex how to improve. Then Codex implements, creates an implementation summary, which I give to Chat. Chat then asks to add a couple of things fixes, then it's done.