CopilotKit is the Enterprise Intelligence Platform for agentic applications - the persistence layer that makes AI agents production-ready. Persistent threads, cross-device sync, and continuous learning capture every interaction: generative UI, human-in-the-loop approvals, shared state, voice, and files. Built on the open AG-UI protocol, it works with any agent framework - LangGraph, Mastra, Strands, Amazon Bedrock AgentCore - and deploys self-hosted in your own VPC with SOC 2 Type II, SSO, and full data sovereignty.