CopilotKit v1.50 is here, with brand new interfaces, streamlined internals, and no breaking changes!

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Enterprise-Ready
Agentic Application Platform

Build fast, customize easily, scale safely.

Start with a single command

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npx copilotkit@latest init
Any Agent Badge
const{agent}=
useAgent
(
Any LLM
)

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Our Place in the Stack

The Agentic Application Stack

CopilotKit is the Agentic Application Framework: the easiest way to build AI copilots into your app, with support to connect any LLM or build with any agent framework via the AG-UI protocol.

User-Facing Agentic Applications
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Bring any
ag ui pill
compatible Agent into User-facing Applications
ag ui pill
ai-sdklang-graphcrewaiagno-aillama-indexagz-aimastrapydanticgoogle-adka2aaws-strandsmicrosoft-agent-frameworkmcp
Bring your own frameworkUse without a framework
Use any LLM
open-aianthropicgeminigrokollama
CopilotKit UI Customization

From Headless UI to Pre-built Components

Supports the full spectrum of customization needs

Headless UI

Headless UI
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Pre-built Customizable
Components

Pre-built Customizable Components
Agent Connections

Direct Connection or Low Level Orchestration

Use any low-level Agent frameworkDirect Connection Shape

CopilotKit can connect directly to any Agentic Protocol

Bring MCP AgentBring MCP Agent Shape

CopilotKit can connect through AG-UI to any Agentic Protocol

Are you ready?

Enhance your applications
with powerful AI capabilities

Start with a single command

Copied
npx copilotkit@latest init