OpenAI is expanding its reach in workplace software by introducing new features that closely resemble an office suite, stepping into territory traditionally dominated by Microsoft. These announcements came at OpenAI’s DevDay event in San Francisco on September 29, 2026. Central to this launch is a feature called Space, which functions as a collaborative workspace within ChatGPT where teammates can work alongside AI agents, known as Dots, performing various tasks collaboratively. CEO Sam Altman highlighted that Space integrates files and pages in a dynamic environment that responds to instructions, enhancing the way teams manage and update shared content.

In addition to Space, OpenAI revealed Pages, a word processor designed for seamless human and AI collaboration. This tool enables users to write, research, generate visuals, and analyze data within a single document, positioning it as a competitor to Google Docs and Microsoft Word. To complement this, OpenAI also teased upcoming collaborative slides, a feature akin to Microsoft PowerPoint, allowing users to create and edit presentations through natural language commands and cooperative input from colleagues and AI agents. These slides will become available in the near future, aiming to streamline the presentation creation process.

While OpenAI has been a partner of Microsoft since its early days, these new product offerings signal a competitive shift as the AI lab aims to capture a larger slice of the office software market. This move comes at a time when traditional software giants like Microsoft and Salesforce are themselves incorporating AI capabilities into their platforms to keep pace with rapidly evolving technological demands. OpenAI’s new features reflect a broader trend in the software industry toward more integrated AI-driven collaboration tools.

The launch of these office-like features marks a significant step for OpenAI into enterprise productivity software, raising the stakes in the ongoing rivalry between AI innovators and established software vendors. By blending AI agents and collaborative environments directly into core work processes, OpenAI hopes to redefine how teams create, communicate, and manage their work digitally. The outcome of this competition could reshape the future of workplace software and how AI is embedded into daily professional workflows.