Tether是接入iMessage的AI伙伴，真正懂你、随时在线。前150名免费内测，无需下载注册，零成本体验智能陪伴。
Tether 是一款直接嵌入 iMessage 的 AI 伴侣，无需下载应用或复杂注册，即可开启真诚、贴心的对话。在这里，你会遇见一位主动关心你、记得你们每一次交流的倾听者，体验如真实友谊般的自然与 spontaneous。
Tether 适合任何渴望 meaningful connection 的人——从忙碌的专业人士到重视隐私、偏好无缝无应用体验的用户。特别适合希望获得情感支持却无需社交表现压力的 iPhone 用户。
Everyday support for today's life challenges
Your AI companion. Always present, deeply attuned.
Build AI agents that text customers in iMessage
SMS For AI Agents & Developers
Your personal AI assistant, native to your desktop
AI-Native Voice-First Social App for GenZ
Give your agent a real number and voice to make calls.
Voice AI that feels as good as it sounds
Collaboration platform where teams work with AI together
Smarter, more personal answers as ChatGPT's new default
An open source AI harness built with the human in mind
Your Chief Agent Operator for multi-agent work
Build Voice AI Agents in 100+ languages for ₹1.5/min
Free & Private AI meeting notes for you Mac
Give your agent a real number and voice to make calls.
AI Meeting companion with cross-meeting memory
An open source AI harness built with the human in mind
AI agents that turn signals into crypto + Polymarket trades
Skip the prompting. Produce consistently compelling videos.
Your Chief Agent Operator for multi-agent work
Grow your store profits with agents that know how to sell
An AI wearable that remembers your conversations all day
Al sleep companion that helps fall asleep without struggle
Scrape emails from socials and maps by location