December 16, 2021Congratulations are in order! These sites are leaving betaToday, 59 Stack Exchange sites that originated in Area 51 lose their beta labels.Eira May1 commentarea 51BetaCommunityCommunity
May 20, 2010Stack Exchange API Public Beta StartsJeff Atwood0 commentsAnnouncementsAPIBetaCompanyServerfault.comStackexchangeSuperuser.com
March 31, 2010Stack Overflow API Private Beta StartsJeff Atwood0 commentsAPIBetaCommunityCompanyDesign
