Refer to the Changelog for a complete list of breaking changes. Zod 4 is now in beta after over a year of active development. It's faster, slimmer, more tsc-efficient, and implements some long-requested features. To install the beta: Development will continue on the v4 branch over a 4-6 week beta period as I work with libraries to ensure day-one compatibility with the first stable release. ❤️Huge thanks to Clerk, who supported my work on Zod 4 through their extremely generous OSS Fellowship. The...