可直接在短信中使用的热门 AI 代理盘点
原标题：Here are the top AI agents that can live in your text messages
AI 摘要
TechCrunch AI 盘点了一批可直接通过短信或 iMessage 等消息应用使用的 AI 代理，用户无需下载新应用即可让它们记忆上下文、连接已有服务并代为完成任务。文中介绍了 Ask Proxy、Caddy、Comma、Fambot、Folk 和 Instinct 六款产品，覆盖个人助理、家庭事务、工作场景等方向。其中 Instinct 在 2026 年 9 月完成 10 亿美元融资、估值达 100 亿美元，成为该赛道最受关注的公司。
正文节选
Rather than downloading another app, a growing number of agents can simply be texted like an ordinary person. You text it what you need, and it can remember context, connect to the apps and services you already use, and complete tasks on your behalf. That can mean scheduling an appointment, organizing a calendar, researching a trip, sending an email, making a reservation, shopping online, or reminding you about something days later. While Instinct is one of the buzziest AI agents at present, tha