Meet the Latest AI Darling: Reddit

Social-media company Reddit profits from feeding artificial-intelligence companies’ insatiable appetite for conversational text. WSJ reporter Sarah Needleman joins host Belle Lin to talk about why Reddit’s posts are so valuable and interesting to AI companies. Plus, why Amazon’s new robotic warehouse still relies heavily on humans.

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Social-media company Reddit profits from feeding artificial-intelligence companies’ insatiable appetite for conversational text. WSJ reporter Sarah Needleman joins host Belle Lin to talk about why Reddit’s posts are so valuable and interesting to AI companies. Plus, why Amazon’s new robotic warehouse still relies heavily on humans.

Sign up for the WSJ's free Technology newsletter.

Learn more about your ad choices. Visit megaphone.fm/adchoices