Graphite has introduced several new features and updates, including the return of PR search via a shortcut for easier navigation, a beta version of the Graphite CLI for early access to new features, and the introduction of upscaled emojis in comments for added emphasis. Additionally, Graphite now supports commit signing to ensure the authenticity of commits by displaying verification of signatures like GPG, SSH, or S/MIME when synced with GitHub. These enhancements were developed in response to user feedback from their Slack community, encouraging further suggestions for improvements. Furthermore, Graphite has announced its participation in the Next.js Conf and highlighted a blog post by Gergely Orosz on the importance of stacked diffs, as well as a case study on how it became the preferred code review tool for engineers at Tecton.