A2UI Launched: Full CopilotKit support at launch!

A2UI Launched: CopilotKit has partnered with Google to deliver full support in both CopilotKit and AG-UI!

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Terminology

Here are the key terms and concepts used throughout CoAgents:

TermDefinition
Agentic CopilotAn AI agent designed to collaborate with users in Agent-Native applications, rather than operate autonomously.
CoAgentTerminology referring to CopilotKit's suite of tools for building agentic applications. Typically interchangeable with agentic copilot.
Agent StateThe current data and context maintained by a Pydantic AI agent during its execution, including both internal state and data that can be synchronized with the frontend UI.
Agentic Generative UIUI components that are dynamically generated and updated based on the agent's current state, providing users with visibility into what the agent is doing and building trust through transparency.
Ground TruthIn CoAgents, CopilotKit serves as the "ground truth" for the full chat session, maintaining the persistent chat history and ensuring conversational continuity across different agents.
Human-in-the-Loop (HITL)A workflow pattern where human input or validation is required during agent execution, enabling quality control and oversight at critical decision points.
Intermediate StateThe updates to agent state that occur during function execution, rather than only at flow transitions, enabling real-time feedback about the agent's progress.
Pydantic AIThe agent framework integrated with CopilotKit that provides the orchestration layer for CoAgents, enabling sophisticated multi-step reasoning and state management.
Agent Lock ModeA mode where CopilotKit is configured to work exclusively with a specific agent, ensuring all requests stay within a single workflow graph for precise control.
Router ModeA mode where CopilotKit dynamically routes requests between different agents and tools based on context and user input, enabling flexible multi-agent workflows.
State StreamingThe real-time synchronization of agent state between the backend and frontend, enabling immediate updates to the UI as the agent performs tasks.

These terms are referenced throughout the documentation and are essential for understanding how CoAgents work and how to implement them effectively in your applications.

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