Safari Technology Preview 132 is out. Not much of visible changes, release notes suggest bug fixes and performance updates.
Download: Downloads for Safari
Release Notes: Safari Technology Preview Release Notes
Reference: Apple Releases Safari Technology Preview 132 With Bug Fixes and Performance Improvements
Recommendations
Developer:
Try new features of Safari Technology Preview.QA engineer:
Try web resources on Safari Technology Preview for regressions.PM/DM:
Business as usual.