TNB Tech Minute: Amazon May Invest Up to $50 Billion in OpenAI
TNB Tech Minute: Amazon May Invest Up to $50 Billion in OpenAI  
Podcast: WSJ Tech News Briefing
Published On: Thu Jan 29 2026
Description: Plus: NHTSA investigates Waymo after its robotaxi hit a child. And Apple posts blowout iPhone sales. Julie Chang hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices