←Back to NewsAI News/AgentsnewsAgentsBusinessAT&T Bets on Hark to Fix What Killed Humane's AI PinAT&T takes an equity stake in Brett Adcock's stealthy AI hardware startup Hark, providing cellular connectivity for phone-free AI devices.SourceHarkPublishedAug 20, 2026, 5:14 PMAuthorAlphaSignal NewsroomRead1 min readAT&T takes an equity stake in Brett Adcock's stealthy AI hardware startup Hark, providing cellular connectivity for phone-free AI devices.Reporting is indexed from AlphaSignal. Rights remain with the original publisher and cited sources.Read original report ↗Next readsFactory · newsFactory Private Brings Autonomous Coding Droids Inside Enterprise NetworksGoogle Labs · newsGoogle Rebuilds CC to Manage Schedules for Entire HouseholdsNous Research · newsNous Research Packages Hermes Agent for Teams and Private Infrastructure