Developer Mode

OpenAI's Codex app introduces an in-app browser with Developer Mode, enabling developers to preview and comment on web applications directly within the Codex environment. This feature facilitates efficient debugging and development by allowing real-time interaction with web pages without the need for external browsers.

OpenAI's Codex app introduces an in-app browser with Developer Mode, enabling developers to preview and comment on web applications directly within the Codex environment. This feature facilitates efficient debugging and development by allowing real-time interaction with web pages without the need for external browsers.

• 01In-app browser for web page preview and commenting
• 02Developer Mode with full Chrome DevTools Protocol (CDP) access
• 03Real-time interaction with web pages without external browsers
• 04Explicit approval required for full CDP access
• 05Designed for local development servers, file-backed previews, and public pages