Apple today seeded the eighth beta of macOS 10.12.4 to developers. We find this release four days after the last build. In this version we find Night Shift, which will adjust the color temperature of the screen at night. Other than that we find some bug fixes and improvements, but nothing major.
To get this version developers can go to the Mac App Store and find it under software updates. If you’re not on the beta yet you’ll need to download the installer from the developer center.