CopilotKit Redefines Architecture for AI Agents in 2026
CopilotKit introduced an architecture for production AI agents. The stack includes AG-UI protocol for integration, AIMock for testing agent logic, and Pathfinde

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CopilotKit introduced an architecture for production AI agents. The stack includes AG-UI protocol for integration, AIMock for testing agent logic, and Pathfinder server for deployment. Developers now have a complete toolkit instead of scattered components.