OpenAI is discontinuing Atlas, its AI-powered browser launched in October 2025, and redistributing its core features across a new Google Chrome extension and an updated ChatGPT desktop app, the company announced in July 2026.
The decision to shut down Atlas follows a directive from OpenAI’s CEO of applications, Fidji Simo, to cut back on “side quests” — a strategy that also led to the earlier shutdown of OpenAI’s AI video-generation tool, Sora.
Rather than maintaining a standalone browser, OpenAI is integrating agentic browsing capabilities into tools users already rely on. The new ChatGPT Chrome extension gives the AI access to the context of whatever page a user is viewing, allowing them to ask questions about web content, summarize pages, or initiate longer tasks directly from the browser. The extension competes directly with Google’s Gemini Side Panel, which performs similar functions.
OpenAI is also enhancing the ChatGPT desktop app with a more capable built-in browser, enabling users to visit websites, log into accounts, download files, and interact with web pages without leaving the application. A separate cloud-based browser runs remotely on OpenAI’s servers, where AI agents can complete tasks on a user’s behalf.
The combined updates position ChatGPT as a workspace that spans Chrome, the desktop app, and an AI agent layer. OpenAI’s move suggests the company views browser-like functionality as a feature to embed in existing products rather than a standalone destination — a notable shift after less than a year of operating Atlas.
OpenAI is not alone in pursuing AI-enhanced browsing. Perplexity launched its own browser, Comet, and The Browser Company introduced Dia, while Google and Microsoft have added AI features to Chrome and Edge, respectively.
Source: TechCrunch