FastGen Jan 2024 blog (#4980)
Co-authored-by: Lev Kurilenko <lekurile@microsoft.com>
Co-authored-by: Arash Bakhtiari <arash@bakhtiari.org>
Co-authored-by: Heyang Qin <heyangqin@microsoft.com>
Co-authored-by: Ammar Ahmad Awan <ammar.awan@microsoft.com>
