Optional · ChatGPT Plus

Add a second AI to review Claude.

This one is optional. If you already pay for ChatGPT Plus, you can add OpenAI's Codex as a second reviewer. Plans and diffs get a second opinion before they ship. Different model, different blind spots, no extra bill.

Follow along

  1. 1.

    Decide if it's worth it

    This tutorial assumes you have an active ChatGPT Plus subscription. Codex runs through that account, so there's no separate API bill. If you don't have Plus, skip this one. Everything else in Storybloq works fine with Claude alone.

  2. 2.

    Install Codex and sign in

    Follow OpenAI's instructions to install the Codex command-line tool, then run the login command and sign in with the same ChatGPT account you use for your Plus subscription. Once that's done, come back here.

  3. 3.

    Install the bridge

    Open your Terminal and install the small package that lets Claude talk to Codex.

    $npm i codex-claude-bridge
  4. 4.

    Register it with Claude Code

    One more command tells Claude Code where to find the bridge. After this, Claude can hand plans and diffs to Codex for review.

    $claude mcp add codex-bridge -- npx -y codex-claude-bridge
  5. 5.

    Try it out

    Open Claude Code in a project, write a plan, then ask Claude to "run a codex plan review". Codex reads the plan and reports back with findings, warnings, and an approve or revise verdict.