8月13日，鸿蒙版支付宝升级，AI原生助手“阿宝”面向HarmonyOS用户开启公测。用户更新至最新版后，首页右划或点击左下角按钮即可体验。此举标志着“阿宝”完成iOS、Android、鸿蒙三大系统全场景覆盖。作为支付宝生态重构核心载体，“阿宝”于6月上线并全面落地。
OpenAI全面开放ChatGPT Health功能，取消候补名单，面向全美18岁以上用户，所有版本均可在网页及iOS端使用。该功能接入Apple Health与电子病历，实现健康数据整合。用户每周健康咨询量已从2.3亿增至超3亿，AI健康管理需求旺盛。
OpenAI正式取消候补名单，向全美18岁以上登录用户全面开放Health健康功能，覆盖免费版、Go版、Plus版和Pro版，用户可在网页端和iOS端ChatGPT侧边栏直接启用。需求持续增长，每周咨询健康保健问题的用户已从2.3亿升至超3亿，此次开放基于数月测试反馈。
Substack推出AI内容检测功能，由Pangram技术支持，覆盖文章、笔记、回复等全场景，帮助读者辨别人类与AI生成内容。该功能已登陆网页端和iOS，安卓版近期上线。
Xai
$1.4
Input tokens/M
$3.5
Output tokens/M
2k
Context Length
Openai
-
Google
$0.7
$2.8
1k
Alibaba
$1
$10
256
Baidu
128
Chatglm
$2
$8
32
Bytedance
$0.5
$0.3
$0.6
$1.6
$4
$525
$1050
Stepfun
Tencent
$0.8
30
Minimax
Sensetime
$38
$120
16
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