Alexa 全面升级，正式接入大模型，挑战AI助手新格局
日前，亚马逊宣布其语音助手 Alexa 正式接入大模型，推出了名为 Alexa + 的新版功能。这一更新使 Alexa 不仅仅是一款智能音箱，更向智能助手的多元化发展迈出了重要一步。Alexa + 的订阅费用为每月19.99美元，但亚马逊 Prime 会员可以免费使用。亚马逊 Prime 会员年费为119美元，享受包括视频和音乐流媒体等多项服务。Alexa + 将在3月初开始面向美国用户的试用，这一改变标志着 Alexa 将更加注重用户体验，并力图成为 “你在数字世界中最好的新朋友”。图片来源:Alexa过去，Alexa 常常被外界视为
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