AI Codex Browser Operator Download

The intelligent AI development orchestrator

AI Codex
Browser Operator

Connects ChatGPT and Codex Cloud using your existing logged-in browser tabs. No API keys. No developer account setup. Just open the tabs you already use and let the operator coordinate the workflow.

Download Documentation GitHub
  • No API keys
  • Secure & private
  • Goal driven
  • Intelligent relay

What is it?

When developing with AI, developers often spend time copying prompts and results between ChatGPT and Codex. AI Codex Browser Operator automates that workflow.

You define the goal. The operator coordinates ChatGPT and Codex, keeps track of the project, and manages the workflow until the task is complete or human input is required.

How It Works

  1. YouChoose a project
  2. OperatorSet a goal
  3. ChatGPTPlans the work
  4. OperatorSends a task to Codex
  5. CodexWrites code
  6. OperatorReturns results to ChatGPT
  7. ChatGPTDecides the next step
  8. LoopRepeat until complete

This loop continues until the goal is complete, a blocker is found, or human review is required.

Requirements

  • Windows 10 or Windows 11
  • Google Chrome
  • ChatGPT account
  • Codex Cloud access
  • Internet connection
  • Python, only if running from source

No API keys required.

Browser Setup

The application uses exactly two browser tabs. Leave both open while the operator is running.

Tab 1 https://chatgpt.com/
Tab 2 https://chatgpt.com/codex/cloud

Log into both tabs. No environment variables or secrets are required.

First Time Setup

  1. Download the application.
  2. Launch AI Codex Browser Operator.
  3. Use the app to open the automation Chrome window.
  4. Log into ChatGPT and Codex Cloud in the two tabs.
  5. Select your project folder and enter your goal.
  6. Press Start and let the operator take over.

Features

  • Goal-driven operation
  • Project progress tracking
  • Automatic prompt routing
  • Duplicate prompt protection
  • Project memory
  • Relay ledger
  • Pause / Resume
  • Recovery from interruptions
  • Human review checkpoints
  • Automatic stopping when the goal is complete

How It Knows When to Stop

The operator does not run forever. It continuously evaluates progress and automatically stops when:

Goal completed Success criteria satisfied Human review required AI budget reached Repeated failures No measurable progress Project becomes unstable

Privacy

The application runs locally.

It does not upload your project anywhere except the prompts and responses you intentionally send through ChatGPT and Codex.

Project history and logs remain on your computer.

Private. Local. Secure.

Frequently Asked Questions

Do I need API keys?

No.

Will it change my browser settings?

No. It uses your existing logged-in browser tabs.

Is my data safe?

Project history and logs stay on your machine.

Can I use my own ChatGPT Plus or Team account?

Yes, as long as you are logged in to the required tabs.

What happens if the operator gets stuck?

It pauses, shows the blocker, and waits for human input when needed.

See the full setup guide in the documentation.

Downloads

Install on Windows, or browse the source and release notes on GitHub.

Windows Download Latest Windows release on GitHub Source Code Browse the repository Release Notes See what changed in each build GitHub Open the project repository

Portable release available. No installation required.