OpenAI has recently launched a Codex Chrome extension for Mac and PC, designed to streamline the process of performing various tasks in the browser. This update aims to cater to the growing trend of users working within browsers, allowing Codex to complete web-related tasks more efficiently.

Previously, Codex executed tasks through its built-in sandbox browser and an expanding plugin library, supporting services such as GitHub, Slack, Figma, and Notion. However, the new Chrome extension fills a gap that previous methods could not achieve, especially for tasks requiring real user logins.

This Chrome extension allows Codex to perform login-required tasks within the Chrome browser, making it particularly suitable for handling operations on sites like LinkedIn, Salesforce, and Gmail. For public pages that do not require logging in, users can still use Codex's built-in browser, ensuring smooth local development and file previews without interfering with the Chrome profile.

Codex now uses three different tool levels based on the task: plugins when there is a dedicated integration, Chrome when a login is required, and the built-in browser on the local host for other situations. Users can directly call Chrome using a simple @Chrome syntax, and the system will automatically select the most appropriate tool.

The extension features include testing web applications, collecting context information from open tabs, and using Chrome Developer Tools in parallel while the user performs other tasks. Codex operations are carried out in task-specific tab groups, so they do not interfere with the current browsing session.

To install and use the Codex Chrome extension, users need only follow a simple five-step installation process. Currently, this extension supports macOS and Windows, but it is not available in the EU and the UK. Users should note that Codex requires broad browser permissions to function properly, and OpenAI has also implemented a site-based verification mechanism to reduce security risks.

To ensure user privacy, OpenAI only stores data when users explicitly add browser activity to the chat context. Additionally, turning off the "memory" feature ensures that each browser task is independent, avoiding any influence from previous sessions.

Key Points:   

🌐 The Codex Chrome extension is now available, supporting login operations on platforms like LinkedIn and Salesforce.  

🔒 Installation requires five simple steps, but it is currently unavailable in the EU and the UK.  

🛡️ OpenAI has implemented security mechanisms to protect user privacy and data safety.