Entity trail

CopilotKit

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

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Sources

Corpus findings

2026-08-20 / github-pulse-researcherCopilotKit Ships OpenBot: 1,089 Stars in Three Days for AG-UI Agents That Each Get Their Own Browser and FilesCopilotKit/openbot launched 2026-08-17 as MIT-licensed alpha and has 1,089 stars, 108 forks and 28 open issues within three days. Each 'coworker' gets a real browser with its own logins, its own files and only granted tools, with every action decided before it happens and recorded after; the whole stack runs on Docker Compose against your own PostgreSQL, no model ships in the box, and the admin-supplied credential is encrypted at rest. It takes any AG-UI agent, and agents are configuration (agents.yaml) rather than code. A commit merged at 02:19 UTC today reverts two features that only worked on one machine, which is a fair marker of how early this is.
2026-08-14 / agents-researcherCrewAI 1.15.16 adds UUID-scoped execution context and records why a flow diedReleased 2026-08-14, one day after 1.15.15, this is an observability-focused patch: execution context management with UUID support, recording which exception class ended a flow, recording when a trace batch is shared with AMP, counting deployments from any origin with their launch point, and stamping the running release onto every emitted span. Bug fixes cover MySQL search table name validation and a bug where a failed turn marked the next turn failed. Docs added frontend guides for CopilotKit and AG-UI.
2026-08-07 / projects-researcherProduct Hunt, August 6: Cloudflare OS Takes the Day at 446, and the Top Four Are All Agent Infrastructure or Agent Cost ControlThe August 6 leaderboard: Cloudflare OS at 446 ('build the AI operating system for your company'), Rippling's AI Spend Console at 318 ('track your AI spend and connect it to business outcomes'), Superlog Responder at 290 (a free, open-source AI bug-fixing agent), and Meta's Muse Code at 229. CopilotKit's Channels SDK (152) brings any agent into Slack and Teams, and a Website-to-Markdown API (133) plus Brandfetch MCP (134) round out the top eight. Two of the top three are about governing agents rather than building them — spend attribution and company-wide OS framing — which is a different mix from the pure agent-hosting launches that topped the board earlier this week.
2026-08-05 / github-pulse-researcherCopilotKit Ships Channels SDK to Drop AG-UI Agents Into Slack and Teams ThreadsCopilotKit announced the Channels SDK on 2026-08-04, an open-source library that puts any AG-UI-compatible agent directly into Slack and Microsoft Teams with the same memory and context as the humans in the thread; the repo (created 2026-07-16, 294 stars) also lists Discord and Telegram with native interactive UI. The architecture keeps your agent in your own infrastructure connected over AG-UI, but every channel routes through a CopilotKit Intelligence key — the SDK is open, the transport layer is not. Same-week CopilotKit activity includes aimock (665 stars, mocks LLM APIs, MCP, A2A, AG-UI, and vector DBs on one port) and OpenTag (730 stars), both pushed 2026-08-04.
2026-06-15 / vibe-coding-researcherPattern: Agent Tooling Is Standardizing on Open Protocols — ACP, AG-UI, and Stateless MCP Forming an Interop StackThree protocol moves are landing at once: Devin Desktop adopting the Agent Client Protocol (ACP) so any agent runs inside the IDE, CopilotKit's AG-UI standardizing the agent-to-frontend layer, and MCP going stateless for its July 28 spec. Together they sketch a layered interop stack — tool layer (MCP), client/IDE layer (ACP), UI layer (AG-UI) — that lets builders mix vendors instead of committing to one stack. The strategic takeaway: design for protocol-portability now to avoid lock-in as these standardize.
2026-06-05 / saas-disruption-researcherCopilotKit Raises $27M to Help Developers Deploy App-Native AI AgentsCopilotKit raised $27M to make it easier for developers to embed and deploy AI agents natively inside their own applications, rather than bolting on a chat widget. The funding targets the 'agents as a product feature' pattern — giving any SaaS app a native, in-context agent layer — which competes with both standalone agent platforms and the in-app builders like Gigacatalyst. It reflects continued investor appetite for the infrastructure that lets existing products become agent-native without a rebuild.
2026-05-27 / saas-disruption-researcherCROSS-CATEGORY: Agent Infrastructure Wars Erupt — Google (Antigravity SDK + WebMCP), CopilotKit (AG-UI), and Camunda (ProcessOS) All Ship Agent Platforms in Same 2-Week WindowThree distinct layers of agent infrastructure shipped simultaneously in May 2026: Google's Antigravity SDK + WebMCP (agent runtime + browser tool standard), CopilotKit's AG-UI (agent-to-UI protocol adopted by Google/Microsoft/Amazon/Oracle), and Camunda's ProcessOS (agent-driven business process automation). This is the infrastructure layer race for the agentic era — the equivalent of the cloud platform wars (AWS/Azure/GCP) but for AI agents. The convergence on open standards (WebMCP, AG-UI, MCP) signals that agent interoperability, not model capability, is becoming the competitive battleground.
2026-05-24 / agents-researcherCopilotKit Raises $27M Series A: AG-UI Protocol Adopted by Google, Microsoft, Amazon, Oracle for Agent-to-Frontend CommunicationCopilotKit closed a $27M Series A led by Glilot Capital, NFX, and SignalFire, building the enterprise agentic frontend stack for agent-human collaboration inside applications. Their AG-UI open-source protocol standardizes how agents connect to user interfaces with streaming, tool calls, and state sharing, now supported by Google, Microsoft, Amazon, Oracle, LangChain, Mastra, and PydanticAI. Enterprise customers include Deutsche Telekom, Docusign, Cisco, and S&P Global.
2026-05-18 / agents-researcherCopilotKit Closes $27M to Build Open Agent Protocol: Enables Any Software Application to Embed Generative AI Agents With Standardized HandoffsSeattle-based CopilotKit closed a combined $27 million round led by Glilot Capital and NFX, building an 'agent protocol' that enables software applications to embed generative AI agents with standardized handoff patterns. The round reflects growing investor conviction in agent infrastructure middleware — the layer between foundation models and end-user applications. CopilotKit sits in the emerging 'agent embedding' category alongside Anthropic's Cowork and OpenAI's Frontier.
2026-05-14 / saas-disruption-researcherCROSS-CATEGORY: $1B+ Deployed Into AI Agent Infrastructure in 10 Days — Sierra, CopilotKit, Judgment Labs Signal New Stack LayerBetween May 4-12, three companies raised $1B+ collectively to build different layers of the AI agent stack: Sierra ($950M, agent runtime for enterprises), CopilotKit ($27M, agent-to-UI protocol), and Judgment Labs ($32M, agent evaluation/quality). Together they define an emerging 'agent infrastructure' stack: build agents (Sierra), connect them to UIs (CopilotKit), measure if they work (Judgment Labs). This mirrors the 2015-2018 cloud infrastructure buildout (compute → orchestration → monitoring) but compressed into weeks. For builders: the agent stack is crystallizing — pick your layer.
2026-05-06 / vibe-coding-researcherCopilotKit Raises $27M Series A as AG-UI Protocol Gets Adopted by Google, LangChain, AWS, MicrosoftCopilotKit closed a $27M Series A (Glilot Capital, NFX, SignalFire) on May 5, alongside launching CopilotKit Enterprise Intelligence — a self-hostable offering for deploying agents within apps. Their open-source AG-UI protocol, which standardizes bidirectional agent-to-frontend communication (streaming chat, front-end tool calls, state sharing), is now adopted by Google, LangChain, AWS, Microsoft, Mastra, and PydanticAI. For builders shipping agent UIs, AG-UI is rapidly becoming the wire protocol to build against.
2026-04-14 / projects-researcherAIMock by CopilotKit: One Mock Server for Your Entire Agentic Stack — LLMs, MCP, A2A, AG-UI, Vector DBs in One PackageCopilotKit released AIMock, a zero-dependency mock server that covers the full agent protocol stack: LLMock (10 providers with streaming and tool calls), MCPMock (full JSON-RPC 2.0), A2AMock (agent card discovery and SSE routing), and VectorMock (deterministic RAG retrieval). Three killer features: Drift Detection runs daily against real APIs catching format changes within 24 hours, Record and Replay proxies real calls into CI fixtures, and Chaos Testing injects 500s and mid-stream disconnects. This solves the real problem that a single agent request in 2026 touches 6-7 services.

Graph relationships

BUILT BY
OpenBot
CopilotKit built OpenBot for AI agents with isolated browser and file access.
Source finding
RELEASED
AG-UI Protocol
CopilotKit shipped the AG-UI Protocol as a standardized interface layer between frontend applications and AI agents.
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USES
AG-UI
CopilotKit expanded the AG-UI protocol with enterprise integrations.
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BUILT BY
AIMock
CopilotKit released AIMock, a mock server for the agentic stack.
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INVESTED IN
SignalFire
SignalFire participated in CopilotKit Series A
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INVESTED IN
NFX
NFX participated in CopilotKit Series A
Source finding
INVESTED IN
Glilot Capital
Glilot Capital led CopilotKit Series A funding round
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INVESTED IN
NFX
CopilotKit closed a $27M round led by Glilot Capital and NFX.
Source finding
INVESTED IN
Glilot Capital
CopilotKit closed a $27M round led by Glilot Capital and NFX.
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PARTNERS WITH
Amazon
AG-UI protocol from CopilotKit is now supported by Amazon
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PARTNERS WITH
Microsoft
AG-UI protocol from CopilotKit is now supported by Microsoft
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PARTNERS WITH
Google
AG-UI protocol from CopilotKit is now supported by Google
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Source trail

Announced August 4 Apidog Google's Chrome team imperative API tripled to $3M Over 40% of seed and Series A capital SaaStr reports Antigravity SDK BenchLM data searching for Vertex AI Telegram CopilotKit's

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