谷歌I/O大会宣布搜索引擎AI化改造引发用户反感，隐私搜索引擎DuckDuckGo流量大涨。为满足传统搜索需求，DuckDuckGo推出Chrome和火狐浏览器扩展插件，允许用户将无AI搜索页面设为默认。
谷歌Chrome 148版本更新引发争议，因删除了此前“AI模型数据在设备端处理，无需发送至服务器”的关键表述。该改动被专家和用户质疑可能改变隐私保护策略，尽管谷歌未明确说明数据是否仍保持本地化处理。
谷歌发布Chrome 148版本，新增AI功能，用户可在地址栏或新标签页直接向AI智能体提问，获取自然语言回答并支持追问。同时，AI自动填充工具获改进，可在用户同意下协助填写信用卡和地址信息。
谷歌Chrome被曝在用户不知情下，向符合条件的设备静默推送并下载了4GB的Gemini Nano模型。即便用户手动删除，浏览器仍会后台自动重装，引发技术社区广泛关注。该模型是谷歌为本地设备设计的轻量化大模型，用于支持其争议性功能。
Google
$0.7
Input tokens/M
$2.8
Output tokens/M
1k
Context Length
$2.1
$17.5
-
$140
$280
32
$8.75
$70
$0.14
$0.28
131
$0.35
$1.4
$1.05
$4.2
$0.49
$1
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