Easily bring AI agents into user-facing applications

Joined August 2025
🎉 Announcing CopilotKit Soar Grok Bot, Muse & Dots for YOUR business AI coworkers that work in your company’s tools and learn new tasks from employees. We're offering free help to customize Soar to your branding and infrastructure! Get early access: go.copilotkit.ai/soar-access
🚀 Introducing CopilotKit Soar AI coworkers your company actually owns. We open sourced the big lab AI products - Grok Bot, Muse, Dots... Now we're turning their best aspects into one business-ready version that's: - Self-hostable - Fully customizable - Works with any agent harness / model - Has continual learning - Available on Web, Mobile, Channels and more via the AG-UI Protocol, OpenBot and @CopilotKit Intelligence. By getting early access to Soar, our FDEs will personally support your company in setting up and maintaining the product with your own branding and infrastructure. Get early access: go.copilotkit.ai/soar-access (to skip the line, schedule a meeting) Stop renting your AI and start owning it.
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🚀 Introducing CopilotKit Soar AI coworkers your company actually owns. We open sourced the big lab AI products - Grok Bot, Muse, Dots... Now we're turning their best aspects into one business-ready version that's: - Self-hostable - Fully customizable - Works with any agent harness / model - Has continual learning - Available on Web, Mobile, Channels and more via the AG-UI Protocol, OpenBot and @CopilotKit Intelligence. By getting early access to Soar, our FDEs will personally support your company in setting up and maintaining the product with your own branding and infrastructure. Get early access: go.copilotkit.ai/soar-access (to skip the line, schedule a meeting) Stop renting your AI and start owning it.
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I'm building answerLoops in public with CopilotKit + Mastra. This article walks through why I chose the stack and how I’m thinking about the interface: where people review an agent’s work, make changes, and decide what happens next.
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AG-UI retweeted
To integrate an agent with any app: Use the AG-UI protocol. AG-UI stands for "Agent-User Interaction Protocol". Every big-name company is already using AG-UI: Anthropic, Google, AWS, Microsoft, LangChain, Mastra, Pydantic, etc. This is the open, community-driven standard for how agents and frontends communicate. Their new v1.0 is out. Here is what you get: • It works with any frontend: web, mobile, terminal, etc. • It works with any chat app: Slack, Teams, etc. • It supports all types of generative UI: A2UI, MCP apps, etc. • It supports subagents, shared state, interrupts • End-to-end interaction data you can learn from Their specification now supports a JSON schema to define events and how they behave: their order, run lifecycle, and errors. It's precise enough for anyone to implement. If you have a custom agent or harness, you can write one adapter that outputs AG-UI events, and plug it into everything built on top. If you want to take your agent to production, @CopilotKit provides the full UI layer, plus threads, agent analytics, automatic learning, and more. Full developer guide for AG-UI: go.copilotkit.ai/ag-ui-guide Thanks to the team for partnering with me on this post.
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MCP connects agents to tools. A2A connects agents to each other. 𝗔𝗚-𝗨𝗜 𝗰𝗼𝗻𝗻𝗲𝗰𝘁𝘀 𝗮𝗴𝗲𝗻𝘁𝘀 𝘁𝗼 𝘂𝘀𝗲𝗿𝘀. And as of today, AG-UI is 1.0 🪁 One open protocol, and the same agent works in your web app, mobile app, terminal or Slack. Read more: 👉 go.copilotkit.ai/dev-guide-t…
Introducing AG-UI 1.0 The open protocol for how ANY agent communicates with ANY application. Now with a stable, versioned contract. Features included in 1.0: 1. Metadata - send backend data to the UI 2. Subagents - expose delegated agent work 3. Interrupts + resumption 3. Run outcomes and token usage 4. Forward compatibility Capabilities that have been part of AG-UI (streaming, tool calls, shared state, reasoning etc) are still covered. Thank you to those who shaped 1.0 🪁 Including builders at @Anthropic, @Google, @Microsoft, @Pydantic, @TanStack and more. Their feedback led directly to several critical improvements in the final release. AG-UI is built with those who build on it. 👉 Read more: go.copilotkit.ai/AG-UI-v1.0 The 1.0 spec will remain unchanged, while future protocol evolution will happen through new draft specifications and open community discussion, led by @CopilotKit. More details below
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Introducing AG-UI 1.0 The open protocol for how ANY agent communicates with ANY application. Now with a stable, versioned contract. Features included in 1.0: 1. Metadata - send backend data to the UI 2. Subagents - expose delegated agent work 3. Interrupts + resumption 3. Run outcomes and token usage 4. Forward compatibility Capabilities that have been part of AG-UI (streaming, tool calls, shared state, reasoning etc) are still covered. Thank you to those who shaped 1.0 🪁 Including builders at @Anthropic, @Google, @Microsoft, @Pydantic, @TanStack and more. Their feedback led directly to several critical improvements in the final release. AG-UI is built with those who build on it. 👉 Read more: go.copilotkit.ai/AG-UI-v1.0 The 1.0 spec will remain unchanged, while future protocol evolution will happen through new draft specifications and open community discussion, led by @CopilotKit. More details below
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What a week in New York City. It was a trip full of copilots, agents, networking, great teammates and a lot of new friends. @AITinkerers NYC Demo Day. I demoed OpenMuse to a full room of builders. It's our open-source personal agent that comes with its own browser, terminal and files. You ask for an outcome, follow its plan, review its actions, and take over the browser whenever you want. It's built with CopilotKit React Native, so it runs on iOS, Android and the web. Thanks to @rjnmrry for organizing, @veris_ai for hosting, and fellow sponsors @posthog and @tavilyai @LangChain Interrupt26. We spent a full day at the CopilotKit booth running live demos and talking with developers about bringing agents into real products, across every channel their users are on. Teaming up with @craigirwin made it really fun. Thank you to everyone who came by, asked tough questions, and shared what you're building. See you next time, NYC.
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That's a wrap on @LangChain Interrupt26 NYC - incredible keynote by @hwchase17! @nathan_tarbert & @craigirwin ran demos all day - showed how you can have everything you need for an agentic app using CopilotKit, including automatic learning - getting better with user interactions. Missed us? DM us for a demo 👇 go.copilotkit.ai/book-a-demo
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Had a great time demoing @CopilotKit at @AITinkerers demo day 🛠️ A highlight was showing OpenMuse live and finding out that people in the room were already using it. Want a demo? DM me. Thanks to @rjnmrry , @posthog, @veris_ai, @tavilyai 🙌
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Replying to @LangChain
@LangChain Interrupt26 in NYC was amazing! 🗽 The energy of a sold out venue of agent builders from enterprises all over the world was so inspiring. @craigirwin and I spent the day demoing @CopilotKit and answering questions. The favorite topic: how your app can have automatic learning built in 🤯
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Today at #AGNTCon + #MCPCon Europe in Amsterdam, I talked about how open protocols for Agentic UI fit together: → @AGUI_Protocol for agent ↔ UI → A2UI for agent-generated UIs → MCP Apps for visual tools via MCP Slides and examples (source code) in the comments 👇
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Everybody has been talking about JEV over the last few days. I was lucky enough to get early access. Here are my findings on using JEV with Agentic UI, @CopilotKit, @AGUI_Protocol, and A2UI. Blog article and code in the comments 👇
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🎉 Introducing 𝙾𝚙𝚎𝚗𝙼𝚞𝚜𝚎 An open source, self-hostable personal assistant that works with any agent harness. Includes: - Computer use: browser, terminal & files - Connectors for your personal apps - Ideas, goals & progress tracking - Built for Mobile and Web Repo → github.com/CopilotKit/OpenMu… Powered by @CopilotKit and AG-UI. Clone this template and customize it however you want.
Introducing Muse, your personal AI agent from Meta that gets things done across every part of life. Download the Muse app and get started: Muse.ai
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Claude Managed Agents 🤝 AG-UI
Claude Managed Agents can power many different UIs. Our new cookbook pairs Claude Managed Agents with AG-UI, @CopilotKit's open Agent-User Interaction Protocol.
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🎉Excited for our collaboration with @AnthropicAI Claude Managed Agents & Agents SDK are now AG-UI compatible! Build Fullstack agent apps with: - Generative UI - Shared state - Streaming chat Connect your agents to Slack and MS Teams with the Channels SDK, and bring them seamlessly into OpenBot. Check out the cookbook 👇
Claude Managed Agents can power many different UIs. Our new cookbook pairs Claude Managed Agents with AG-UI, @CopilotKit's open Agent-User Interaction Protocol.
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🎉 Introducing 𝙾𝚙𝚎𝚗 𝙱𝚘𝚝 An open source Grok Bot that works with ANY agent harness, designed for real companies. It includes: - AI Coworkers - Generative UI - Computer use (remote/local) - Agent-human handoffs - Full data recording, owned by you Repo → github.com/CopilotKit/openbo… We're using this internally at @CopilotKit and it's changing the way we work forever. Powered by CopilotKit and AG-UI. More info below 👇
Grok Bot will be the breakout AI product of 2026 Ideas for early users looking to ride the wave: • Start a Grok Bot use-cases newsletter
• Host a Grok Bot meetup or run a build night
• Publish a YouTube tutorial or X guide
• Post your own bot setup
• Start a Discord/Slack for power users
• Run virtual office hours
• Run a workshop for your team
• Create a Bot directory
• Publish niche vertical setups (realtors, lawyers, etc.)
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INSANE. This is 100% Open Source version of Grok Bot. Works with any Agent harness. Let that sink in.
🎉 Introducing 𝙾𝚙𝚎𝚗 𝙱𝚘𝚝 An open source Grok Bot that works with ANY agent harness, designed for real companies. It includes: - AI Coworkers - Generative UI - Computer use (remote/local) - Agent-human handoffs - Full data recording, owned by you Repo → github.com/CopilotKit/openbo… We're using this internally at @CopilotKit and it's changing the way we work forever. Powered by CopilotKit and AG-UI. More info below 👇
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🚀 Introducing Grok 4.6 powered apps Build fullstack agentic apps that connect to the X API with a full frontend, including: → Generative UI → Tool calls and Reasoning → Human-in-the-loop → and fully AG-UI compatible Then use @CopilotKit's Channels SDK to bring that same agent into Slack, Teams and more. Clone the repo: github.com/CopilotKit/Copilo…
Introducing Grok Bot, now in early beta. Bots are AI teammates that do real work for you. They sign in to your tools, use them just like you do, and come back with finished work.
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