ChatGPT becomes a full Chrome browser assistant that reads and acts on your open tabs

OpenAI has updated its Chrome browser extension to give ChatGPT direct access to a user's open tabs. The assistant can now read page content, summarize it, and—when running in Work mode with Computer Use—perform actions such as filling out forms and comparing products across multiple tabs.

The update is notable because it moves ChatGPT from a chat-only sidebar into a more agentic role inside the browser. By combining tab-reading with Computer Use, the extension can chain perception and action, which is a practical step toward browser-based AI agents that operate on behalf of users without requiring a separate app.

Making the feature available across all ChatGPT plans, rather than restricting it to enterprise or paid tiers, suggests OpenAI is betting on broad adoption of browser-integrated AI assistance. Wider access could accelerate user familiarity with agentic workflows and increase the volume of real-world interactions that feed back into model improvement.

The main trade-off is privacy and control: granting an AI assistant visibility into every open tab and the ability to interact with web pages raises questions about data exposure and unintended actions. Users will need clear permission models and easy ways to audit what the assistant has seen or done.

This update also intensifies competition in the browser-assistant space, where Google, Microsoft, and others are building similar AI-powered browsing experiences. OpenAI's move positions ChatGPT as a general-purpose browser agent rather than a search-replacement tool.

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