OpenAI Shuts Down Atlas Browser, Pushes AI Features Into Chrome and Desktop

OpenAI is pulling the plug on Atlas, the AI-powered browser it launched in October with ChatGPT baked in. But the company hasn’t abandoned its vision of an AI that helps people navigate the web. Instead, it’s taking the smart browsing tools it tested in Atlas and moving them into ChatGPT’s desktop app and a new Google Chrome extension.

The decision to close Atlas follows a directive from OpenAI’s applications chief, Fidji Simo, who told teams earlier this year to cut back on what she called “side quests.” That same push led OpenAI to shut down its AI video tool Sora. For months, the AI industry had been trying to unseat Chrome as the default place people spend their time online — startups like Perplexity and The Browser Company launched their own browsers, while Google and Microsoft added AI features to Chrome and Edge.

After experimenting, OpenAI concluded that the browser itself isn’t the prize; it’s just a feature. So it’s folding Atlas’ agent-like capabilities into tools people already use. A new ChatGPT extension for Chrome lets the AI access the page you’re viewing, answer questions about it, summarize content, or start longer tasks — directly competing with Google’s Gemini Side Panel. Meanwhile, the ChatGPT desktop app now includes a more powerful browser that lets users log into accounts, download files, and interact with web pages without leaving the app. A separate cloud browser runs on OpenAI’s servers, handling tasks on a user’s behalf. Together, these updates turn ChatGPT into a continuous workspace that stretches across Chrome, the desktop, and an AI agent.