内容来源：https://www.geekwire.com/2025/geekwire-weekly-roundup-2025-12-14/

内容总结：

过去一周，科技与创投领域动态频出。亚马逊人工智能负责人罗希特·普拉萨德将于年底离职，其AI团队将由基础设施高管彼得·德桑蒂斯接管。与此同时，星巴克为推进业务转型，任命亚马逊前杂货技术负责人阿南德·瓦拉达拉詹为新任首席技术官。

谷歌在搜索结果中直接展示房产列表的测试，引发市场对Zillow等平台流量的担忧，导致Zillow股价单日下跌超8%。此外，曾红极一时的电动自行车制造商Rad Power Bikes因营收持续下滑、负债高企，已申请破产保护并寻求潜在收购。

微软资深传播高管史蒂夫·克莱顿在推动公司出版业务复兴后，选择离职加入思科。亚马逊则悄然推出Alexa.com网站，将AI语音助手整合至桌面浏览器，进一步完善其消费者AI布局。

另有多项人事变动值得关注：西雅图市政府任命首位人工智能官员；微软从彭博社引进AI媒体业务负责人；医疗科技公司DexCare任命了新首席产品官。初创公司Tin Can因其复古童用电话产品需求旺盛，再获1200万美元融资。

行业趋势方面，自主AI购物代理的兴起正悄然改变线上零售模式，其通过自动比价、采购的行为，可能重塑未来消费场景。

中文翻译：

回顾过去一周的科技与创业动态，以下是2025年12月14日当周GeekWire平台最受关注的新闻。

订阅我们的《GeekWire每周通讯》，即可每周日通过邮件获取最新资讯推送。

GeekWire本周热门报道

亚马逊人工智能负责人罗希特·普拉萨德即将离职，基础设施高管彼得·德桑蒂斯将接管统一AI团队
根据亚马逊CEO安迪·贾西的内部备忘录，人工智能负责人罗希特·普拉萨德将于年底离职。……阅读全文

星巴克转型期挖角亚马逊生鲜技术负责人，任命新首席技术官
星巴克任命亚马逊资深高管阿南德·瓦拉达拉詹为新任首席技术官。这位科技巨头在生鲜杂货与供应链领域经验丰富的管理者，将助力这家咖啡连锁品牌推进门店技术现代化改造。……阅读全文

文件披露：亚马逊在华盛顿州裁员84人，与大规模裁员计划无关
亚马逊最新提交的裁员通知涉及84名华盛顿州员工，但此次裁员与十月份的岗位削减无关，而是源于该州新出台的信息披露法规。……阅读全文

谷歌房产挂牌"实验"功能导致Zillow股价下跌超8%
谷歌核心合作伙伴开始直接在搜索结果中展示房屋挂牌详情，行业专家与分析人士质疑该功能可能对Zillow、Realtor.com等主流房产平台的流量与财务状况造成冲击。……阅读全文

电动自行车制造商Rad Power Bikes申请破产保护，西雅图公司寻求潜在收购方
破产申请文件披露了这家非上市公司的股权结构与财务困境新细节——包括营收持续下滑，负债规模超资产两倍以上。……阅读全文

微软印刷复兴背后的推手史蒂夫·克莱顿任职28年后转投思科
主导微软近期图书与印刷杂志业务的这位高管，在为公司效力28年后翻开职业生涯新篇章，将赴任思科首席传播官。……阅读全文

亚马逊推出全新Alexa网站，消费级AI愿景终成现实——且切实可用
亚马逊悄然上线Alexa.com网站，首次将AI驱动的Alexa+助手引入桌面浏览器，补齐了其消费级AI战略长期缺失的关键环节。……阅读全文

科技人事动态：西雅图任命首位AI事务官；微软引进AI媒体负责人；DexCare新增产品总监
钱丽莎出任西雅图市首任AI事务官；微软从彭博社招募AI媒体负责人朱莉娅·贝泽；DexCare任命拉克沙·贾恩为产品总监。……阅读全文

Tin Can再获1200万美元融资，应对儿童复古座机电话激增需求
自今年初旗舰产品上市以来，这家西雅图初创公司迅速引发"病毒式传播"，前两批产品售罄后已积累近十万人的等候名单。……阅读全文

AI正在颠覆购物车：智能体商业如何重塑线上零售
AI智能体已开始代表消费者进行产品调研、比价甚至自主购买。……阅读全文

英文来源：

Get caught up on the latest technology and startup news from the past week. Here are the most popular stories on GeekWire for the week of Dec. 14, 2025.
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