The Mintlify platform has released several improvements and expansions in August 2023, including a CLI v4 upgrade with faster page load speeds, documentation feedback configuration for user suggestions, LaTeX support, copying of headers from mobile devices, and expanded icon use options. The new CLI can be upgraded using the command npm i -g mintlify@latest, while the documentation feedback configuration can be integrated into docs by adding a specific snippet to the mint.json file. Additionally, Mintlify now supports LaTeX in its documentation, and users can copy anchor links from mobile devices by tapping on headers. The platform also expanded its icon use options, allowing users to add icons onto sidebar group folders and various icon types available on Font Awesome.