SigmaOS is an AI companion designed to enhance efficiency in browsing and operating the browser. It provides a unified workspace, eliminating the need for multiple tabs and streamlining workflow. SigmaOS offers features like translation, summarization, and insight prompting. With easy options for translation, users can communicate and comprehend content in different languages seamlessly. The tool can also summarize content, aiding in quick comprehension and recall. It offers insight prompting, providing data-backed suggestions and insights to enhance the decision-making process. SigmaOS is complemented by Airis, a native AI companion that provides support and additional functionality to the SigmaOS platform. This combination transforms the way users navigate and operate their browser, leading to increased productivity and efficiency. SigmaOS is useful for structuring and organizing workspaces, translating content, summarizing information, and prompting insights for better decision-making.