Meta's head of AI research announces departure / NCLAT admits Meta, Whatsapp pleas against CCI / Meta announces end of DEI programs. Read the internal memo / Meta says AI had little impact on flawed election information / You Don't Need to Share That Meta A.I. Post / Meta's Oversight Board takes its first Threads case / Meta says its parental controls protect kids. But hardly anyone uses them. / What Meta learned from Galactica, the doomed model launched two weeks before ChatGPT