Codex with ChatGPT , a public GitHub project, routes planning and code review to the ChatGPT web app while retaining Codex as the agent that edits files, runs shell commands and executes tests. For developers, the practical aim is to use an existing ChatGPT web subscription for reasoning without replacing the Codex-based execution harness. A read-only handoff between the two agents The project describes a local C2C Bridge between ChatGPT and a workspace. Codex and ChatGPT exchang...