Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the Safari Technology Preview to test features that may be introduced into future release versions of Safari.
Safari Technology Preview release 136 includes bug fixes and performance improvements for CPU, GPU Process, JavaScript, Web API, Media, Web Animations, WebAuthn, Private Click Measurement, Web Extensions, and more.
The current Safari Technology Preview release is built on the Safari 15.4 update and it includes Safari 15 features introduced in macOS Monterey. There’s a new streamlined tab bar with support for Tab Groups to organize tabs, along with improved support for Safari Web Extensions.
