The Screenmaxxers Who Spend Every Waking Hour on Their Phones

As debates over social media addiction rage, people with extreme screen times tell WIRED they have no plans to cut back.
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‘Reinforcement Learning Gym’ Startup, Buoyed by Labs’ Appetite For Training Data, Reaches $750 Million Valuation

AI developers are getting more creative in how they acquire data to train AI models. For instance, they’re paying startups to develop copies of popular apps, like Salesforce or Excel, to teach models ...