OpenAI is shutting down Atlas, its standalone AI-powered web browser, marking the latest step in the company’s effort to consolidate products around ChatGPT.
The announcement was made as part of the launch of ChatGPT Work, a new agentic workspace that combines ChatGPT, Codex and long-running task automation into a single desktop experience.
In its announcement, OpenAI said it has updated its Chrome extension to work directly in Chrome’s sidebar and that the new capabilities “build on what we learned from Atlas.” “We'll begin sunsetting the standalone Atlas browser and will share information with users about how to transition to ChatGPT,” the company added.
Instead of maintaining Atlas as a separate application, OpenAI is moving those browser capabilities into ChatGPT Work.
The new desktop app includes a built-in browser, computer-use features, access to local files and integrations with enterprise applications such as Slack, Google Drive, Microsoft Teams and Salesforce, positioning ChatGPT as a unified productivity platform rather than a collection of standalone products.
Atlas was introduced in late 2025 as an AI-first browser built on Google’s open-source Chromium engine, integrating ChatGPT directly into the browsing experience.
Rather than functioning as a conventional browser with an AI assistant layered on top, Atlas was designed around agentic browsing, allowing ChatGPT to understand web pages, assist with research, summarise content and carry out browser-based workflows.
Although OpenAI did not prominently advertise it at launch, the browser was built on Chromium, the same browser engine that powers Google Chrome and Microsoft Edge.
The Atlas shutdown follows OpenAI’s decision earlier this year to discontinue the standalone Sora video-generation application, while retaining parts of the underlying technology for other products. Sora’s API is scheduled to be retired later this year.
Atlas’s retirement also aligns with broader reports that OpenAI has been scaling back experimental consumer-facing initiatives to focus on enterprise software, coding agents and ChatGPT.
A March report from The Wall Street Journal stated that company leadership had begun reassessing “side projects” such as Atlas and Sora to prioritise products more closely tied to business adoption and revenue, while the upcoming ChatGPT super-app became the central product strategy.
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