Not just another chatbot. Cteno is an AI agent that actually does things — runs commands, edits files, browses the web, and controls your desktop. All from your phone.
不是又一个聊天机器人。Cteno 是一个真正做事的 AI 智能体—— 执行命令、编辑文件、浏览网页、操控桌面。用手机就能远程指挥。
Local-first architecture. End-to-end encrypted. Your data never leaves your machine.
本地优先架构，端到端加密，数据始终留在你的设备上。
60-second overview: see Cteno in action
60 秒概览：看 Cteno 如何工作
See it in action
实际演示
Watch how Cteno handles real tasks. Every demo runs on actual hardware with no scripting or editing.
看 Cteno 如何处理真实任务。所有演示均在真实设备上录制，无脚本、无剪辑。
Send a task from your phone. Your desktop agent picks it up, runs tools, and pushes the result back to your phone in real-time.
手机发送任务指令，桌面 Agent 接收后调用工具执行，实时推送结果回手机。
Tell Cteno what you need. It writes and runs shell commands, reads and edits files, searches the web -- then reports back.
告诉 Cteno 你需要什么。它编写并运行命令、读写文件、搜索网页——然后汇报结果。
Cteno controls Chrome via CDP. It can fill forms, navigate pages, extract data, and post content -- hands-free.
Cteno 通过 CDP 操控 Chrome。自动填表、页面导航、提取数据、发布内容——全程免手动。
Create Personas with unique personalities and private memory. They remember your preferences, learn from interactions, and get better over time.
创建有独特性格和私有记忆的 Persona。它们记住你的偏好、从交互中学习，随时间不断进化。
Capabilities
核心能力
Not abstract promises. Here's what the agent really executes on your machine.
不是抽象的承诺。以下是智能体在你机器上真实执行的能力。
Cteno uses a ReAct loop: think, act, observe, repeat. It plans multi-step tasks, calls tools, checks results, and keeps iterating until done.
Cteno 使用 ReAct 循环：思考、行动、观察、重复。它规划多步任务，调用工具，检查结果，持续迭代直到完成。
All tool execution happens on your machine. Messages are E2E encrypted (AES-256-GCM) -- the relay server only sees ciphertext, never your data.
所有工具执行都发生在你的本地设备上。消息使用 AES-256-GCM 端到端加密——中继服务器只能看到密文，永远无法获取你的数据。
Your phone is the command center. Your desktop (or any machine) is the execution engine. Send tasks from anywhere and get results on all devices.
手机是指挥中心，桌面（或任何设备）是执行引擎。随时随地派发任务，所有设备同步获取结果。
Built-in tools for real work: run any shell command, read/write/edit files, search the web, and control Chrome via CDP protocol.
内置多种实用工具：运行任意 Shell 命令、读写编辑文件、搜索网页、通过 CDP 协议操控 Chrome 浏览器。
Tools (atomic Rust ops) + Skills (workflow scripts + instructions) + Agents (independent reasoning loops). Add your own or install from the community.
Tool（Rust 原子操作）+ Skill（工作流脚本 + 指导）+ Agent（独立推理循环）。可自定义或从社区安装。
Use built-in proxy models (top up, no API key needed) or bring your own key (BYOK) for any compatible API. Switch models per task.
使用内置代理模型（充值即用，无需 API Key）或自备密钥（BYOK）接入任何兼容 API。支持按任务切换模型。
Mobile Control
移动端操控
Your phone doesn't run the agent -- it controls one. Create Personas, dispatch tasks, monitor progress, and receive results. The heavy lifting happens on your desktop.
手机不运行 Agent——而是远程操控。创建 Persona、派发任务、监控进度、接收结果。真正的计算都在你的桌面端完成。
Architecture
架构原理
One encrypted message path connects your devices to the local agent. The relay server only routes ciphertext -- it never decrypts your data.
一条加密消息通道连接你的设备与本地 Agent。中继服务器只负责转发密文——永远不会解密你的数据。
Type a task on your phone or desktop. The message is encrypted on your device before it leaves.
在手机或桌面输入任务。消息在你的设备上加密后才发出。
Your local machine decrypts the message and starts a ReAct reasoning loop -- calling tools, reading results, iterating.
本地设备解密消息，启动 ReAct 推理循环——调用工具、分析结果、持续迭代。
The result is encrypted and pushed to all your connected devices. You see it on your phone, desktop, everywhere.
结果加密后推送到所有已连接设备。手机、桌面，随时随地查看。
Built with
技术选型
Rust for performance and safety. Tauri for lightweight desktop. E2E encryption for privacy.
Rust 保证性能和安全，Tauri 实现轻量桌面端，端到端加密守护隐私。
Built-in Models
内置模型
Latest models from top AI labs, ready to use out of the box. Or bring your own API key for full flexibility.
集成各大 AI 厂商最新模型，开箱即用。也支持自备 API Key（BYOK）模式，灵活选择。
DeepSeek
V3.2
Reasoning
推理
Kimi
K2.5
Long Context
长文本
GLM
GLM-5
All-round
全能
MiniMax
M2.5
Creative
创意
Qwen
通义千问
3.5 Plus
Versatile
多能
Download
下载
Download, install, and start your first task. Desktop is the execution engine. Mobile is the remote control.
下载安装，开始第一个任务。桌面端是执行引擎，移动端是远程遥控器。
Cteno itself is free. Use built-in proxy models with top-up balance (from ¥10), or bring your own API key at zero cost. No subscription, no hidden fees.
Cteno 本体完全免费。使用内置代理模型按量充值（10 元起），或自备 API Key 零费用使用。无订阅、无隐藏收费。
Install your own private AI agent. Local execution. End-to-end encrypted. Your data, your machine.
安装你自己的私人 AI 智能体。本地执行，端到端加密，你的数据，你的设备。
Community
社区
Scan the QR code to join our WeChat group. Get help, share ideas, and stay updated.
扫描二维码加入 Cteno 微信交流群，获取帮助、分享想法、了解最新动态。
WeChat Group: Cteno AI
群聊: Cteno 智能体