Looks like 18.2 (beta) already has far more major changes. A couple that stood out to me were new CSS support for View Transitions and many other declarations,

Looks like 18.2 (beta) already has far more major changes. A couple that stood out to me were new CSS support for View Transitions and many other declarations, and WebAssembly (WASM) support for garbage collection and tail calls. https://developer.apple.com/documentation/safari-release-notes/safari-18_2-release-notes https://developer.apple.com/documentation/safari-release-not...