Codex × ChatGPT

Use the user's signed-in ChatGPT Chat UI with the active model route visibly labeled Pro as the researcher, architect, and reviewer. Codex is the only code writer and command/test executor.

User in Codex
  → ChatGPT Pro researches and/or reads the project through the Secure Tunnel
  → ChatGPT returns PLAN
  → Codex edits and tests locally
  → ChatGPT reads the real diff and verification evidence through the Tunnel
  → ChatGPT returns REVIEW
  → DONE, one bounded repair cycle, or a reported blocker

The ChatGPT website UI is the control channel for short protocol messages. The Secure Tunnel and remote-review MCP are the data channel for local code, diff, and verification evidence. Do not paste code, diffs, logs, secrets, or absolute local paths into the ChatGPT composer.

Website Control Surface Priority