Recent Updates
Latest updates, features, and announcements from CopilotKit
January 22, 2025#
Full MCP Apps Support!#
CopilotKit and AG-UI make MCP Apps usable inside real, user-facing applications. More →
LangGraph Deep Agents now compatible with CopilotKit!#
Leverage LangGraph Deep Agents to build sophisticated agentic applications with CopilotKit. More →
December 15, 2025#
A2UI Launches Today!#
CopilotKit has been working with Google on A2A and A2UI integrations, and is proud to be a launch partner for A2UI. More →
Confused about "A2UI" and "AG-UI"? That's understandable! Despite the naming similarities, they are quite different and work well together.
Learn more
CopilotKit v1.50#
CopilotKit v1.50 is now available, with brand new interfaces, streamlined internals, and no breaking changes. More →
Generative UI Spec Support#
CopilotKit now supports all major Generative UI specifications - A2UI, Open-JSON-UI, and MCP Apps. More →
A2A and MCP Handshake#
AG-UI now includes handshakes with both A2A and MCP protocols, enabling seamless interoperability across the full agentic stack. More →
