Configuring ChatGPT for Software Development

ChatGPT Enterprise promises not to use chat history for model training, so the enterprise data stays within the environment.

To set up ChatGPT for software development

On macOS

Install the Codex CLI command line tool with Homebrew

brew install codex

or with npm

npm i -g @openai/codex

On Windows

See the Windows setup guide at Running Codex on Windows

Launch Codex CLI

In the terminal execute

codex

Sign in with ChatGPT

Chose the login method you used to create the account. Fort SSO authentication enter your company email address and click the Continue button.

If you get the error message

An error occurred during authentication (codex_cli_workspace_disabled). Please try again.

You can contact us through our help center at help.openai.com if you keep seeing this error. (Please include the request ID

the Codex CLI feature is not enabled in your account.

To update Codex CLI

In a terminal execute

npm i -g @openai/codex@latest