Intel graphics drivers v25.20.100.6448 BETA for 8th, 7th and 6th generation (Whiskey Lake, Amber Lake, Coffee Lake, Kaby Lake, Skylake, Gemini Lake and Broxton (Apollo Lake)) from Intel's download center.
Driver build date: 30th November 2018 (DriverVer=11/30/2018, 25.20.100.6448)
From the release notes:
Download links:
Driver (64 Bit): https://downloadmirror.intel.com/28404/a08/dch_win64_BETA_25.20.100.6448.exe (326 MB)
Release notes: https://downloadmirror.intel.com/28404/eng/ReleaseNotes_DCH_Beta_25.20.100.6448.pdf
Readme: https://downloadmirror.inte