CopiBot
A ZieKeji Product
Let AI truly belong to your device

CopiBot
Local AI Agent Platform

Next-generation local AI Agent platform powered by String (εΌ¦), our enterprise-grade ReAct Agent framework. Pure C core delivers millisecond startup and minimal footprint. Multi-language SDKs (Go, Python, Node.js, Java, .NET) for seamless integration. Includes SDK, Desktop, Server, IoT modules covering the complete scenario from development to deployment.

Named after String Theoryβ€”the universe is composed of vibrating strings, where different vibration patterns give rise to all particles and forces. Our vision: every AI Agent vibrates like a string in the digital universe, evolving and creating infinite possibilities.

Explore Products β†’

Product Modules

Complete solution covering desktop, server, SDK, and edge computing

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CopiBot SDK

Enterprise-grade multi-language SDK built on pure C foundation. C/C++, Go, Python, Node.js, Java, .NET support with three-line integration. Type-safe, concurrent-safe, event-streaming API.

C/C++ Go Python Node.js Java .NET
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CopiBot Desktop

Native desktop client for macOS/Windows/Linux. Built-in academic optimization engine, modular on-demand activation, offline mode support, 24Γ—7 stable operation. Compatible with OpenAI, Claude, DeepSeek and more.

Academic Optimization Data Analysis Engine Desktop Automation Modular Activation Offline Mode 24Γ—7 Stability Major AI APIs Browser Automation
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CopiBot Server

Enterprise-grade orchestration platform with WeChat Work, Feishu, Slack, Webhook integration. Fine-grained permission control, user audit, centralized configuration, and full-chain security tracing.

Fine-grained Permissions User Audit Private Search Proxy Centralized Config Intranet Security Full-chain Audit
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CopiBot IoT

Edge execution node for local task execution. Highly modular design with customizable modules, core as small as 500KB, ideal for embedded and IoT scenarios.

Customizable Modules Highly Modular Core ~500KB Edge Computing Remote Scheduling Data Privacy

Core Features

Why choose CopiBot

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ReAct Reasoning Engine

Built on our proprietary String (εΌ¦) Agent engine. Complete Thought β†’ Action β†’ Observation reasoning loop with millisecond response. Battle-tested production architecture.

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Skill Support

Rich pre-built skill library with custom skill extension. One-click activation for instant professional capabilities

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Task Orchestration

Visual task orchestration for complex workflows. Auto decomposition, parallel execution, and retry handling

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Deep Research

Multi-round search, cross-validation, information synthesis. Automated research with comprehensive reports

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Desktop Control

Direct desktop environment control. File management, app launching, UI interaction β€” AI as your digital assistant

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Private Deployment

Fully on-premise deployment, data stays within your domain. Intranet support for enterprise compliance

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Out-of-the-Box

Zero configuration required. Download and run. Rich built-in capabilities, 5 minutes to start

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Multi-modal Capabilities

Seamless integration with AIGCBase inference server. Text generation, ASR, TTS, text-to-image, image-to-text all in one

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MCP Tool Ecosystem

Native MCP protocol support, dynamically load external tools, infinite extensibility

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Multi-layer Memory

Flash, short-term, mid-term, long-term memory + reflection engine, continuously learning user preferences

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Local-first

Reasoning locally, execution locally, data locally β€” never leaves your device

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Enterprise-Grade Performance

String engine: pure C11 implementation, millisecond startup, minimal footprint, cross-platform native binary

Architecture Advantage

Fundamental difference from cloud AI assistants

Dimension Cloud AI Assistants CopiBot
Reasoning Location Cloud API Local (String Engine - Pure C)
Tool Execution Cloud Sandbox Local (direct file/browser access)
Data Privacy Uploaded to cloud Data never leaves device
Latency Network dependent In-process, millisecond
Extensibility Limited to cloud tools Any MCP tools
Offline Capability Fully network dependent All but LLM API runs locally

Make Every Device a True AI Assistant

Local-first, extensible AI Agent platform

Back to ZieKeji β†’