GitHub has enhanced its pull request system to create a more dynamic and efficient environment for code review and collaborative development. The updated design transforms pull requests into living discussions, facilitating better communication and management of changes through a revision-aware interface. This system supports both the fork-and-pull model and scenarios involving a shared repository, allowing for seamless integration with GitHub Issues and providing a comprehensive view of all pull requests via a centralized dashboard. The platform ensures all pull request activities are archived, indexed, and easily accessible, while offering tools for commenting, tracking changes, and linking to specific requests. These improvements aim to streamline the process of discussing and refining code before it is merged into the main repository.