CopilotKit

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CopilotKit / CopilotKit

The Frontend Stack for Agents & Generative UI. React + Angular. Makers of the AG-UI Protocol

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3.9K

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OtherReactMITagentagent-nativeagentic-aiagentsaiai-agentai-assistantassistantassistant-chat-botscopilotcopilot-chatgenerative-uijsllmnextjsopen-sourcereactreactjststypescript

Recent Releases

cli/v1.0.2 — cli/v1.0.2

Release cli/v1.0.2

Apr 11, 2026

v1.55.3 — v1.55.3

Release v1.55.3

Apr 11, 2026

v1.54.0 — v1.54.0

@copilotkit/react-core 1.54.0 Minor Changes - fa0d1cd: Add support for Standard Schema (instead of just Zod) Patch Changes - c80498e: feat(core): add copilotkit.runTool() for programmatic too

Mar 12, 2026

v1.53.0 — v1.53.0

@copilotkit/react-core 1.53.0 Patch Changes - 1510f64: feat: enable mcp and a2ui middleware directly from copilotkit runtime - f1eaa4c: Fixing a regression with setModalOpen - ac31331: - Prevent

Mar 6, 2026

v1.52.1 — v1.52.1

@copilotkit/react-core 1.52.1 Patch Changes - b555ac4: fix(react-core): allow overriding useSingleEndpoint in CopilotKit provider The V1 <CopilotKit> provider previously hardcoded useSingleEn

Feb 27, 2026

v1.52.0 — v1.52.0

CopilotKit - v1.52.0 Release Notes v1.52.0 drops a fresh batch of v2 hooks, brings first-class interrupt handling, adds reasoning message rendering, and squashes the Tailwind style-leak bug that's

Feb 26, 2026

v1.51.4 — v1.51.4

@copilotkit/react-core 1.51.4 Patch Changes - 6b9c60e: fix: add dependencies to fix stale state of regenerate method - 12ee574: v2 UI improvements - 9bc868d: Frontend tools integration with core

Feb 17, 2026