GitHub has launched a new feature called Copilot Workspace, designed to enhance developer productivity by allowing programming in natural language and utilizing repositories as templates. The platform was showcased in a live demonstration by @mvkaran, where a front-end login page was built using natural language. Copilot Workspace offers seven powerful features aimed at making developers more efficient, potentially outperforming human counterparts in some aspects. Additionally, it can be used as a pair programming partner in C# projects, with demonstrations available that utilize LINQ.