Tailwind CSS 4.0 beta is out, offering faster builds, CSS-first configuration, and modern CSS support. It includes built-in import handling, vendor prefixing, and syntax transforms, plus bug fixes and backward compatibility improvements.
https://alternativeto.net/news/2024/11/tailwind-css-4-0-beta-released-with-improved-performance-css-first-config-and-much-more/