AI voice startup Vapi hits $500M valuation after winning Amazon Ring over 40 rivals

Have you ever found yourself talking to a customer service bot, only to get stuck in an endless loop of pre-recorded options, feeling more frustrated than helped? Or maybe you've tried to ask your smart speaker a complex question, only for it to misunderstand you completely? If so, you're not alone. For years, voice AI has promised us a seamless, natural way to interact with technology, but the reality often falls short. It's clunky, it's slow, and it often lacks the nuanced understanding that m