Changelog 6.3 introduces several new features, improvements, and bug fixes across various applications, focusing on enhancing user experience and platform functionality. Notable updates include the asynchronous sending of collaborator emails, consolidation of input-related status codes, and support for adding and training text on the platform. The update also addresses several bugs, such as fixing wrong embed model version IDs in drawing annotations and correcting the swap of predicted and true values in confusion matrix evaluation results. Additionally, enhancements have been made to the Portal, including the creation of a new Single Image View, the ability to display text thumbnails, and improved image tools. The update also introduces a range slider for filtering workflow predictions by value and updates to the Face workflow to include face detection as a concept for search.