Files
Markus Ecker 762370a4e5 refactor: remove per-thread agent cloning, restore single registry agent per id
Reverts the cloning design from #3525 (useAgent per-thread clones, getThreadClone,
globalThreadCloneMap, cloneForThread) and #3630 (clone routing in activity renderers),
plus the inspector machinery that existed only to handle clones (onAgentRunStarted
subscriber + run-handler emissions from #3869, the connect-time emission from #3872,
and the agentRunThreadId map that read from it).

State-manager isClone composite-key path and SuggestionEngine consumerAgent param —
both added in #3525 to keep clones visible to bookkeeping — are gone too.

Restores agent.threadId = resolvedThreadId in CopilotChat (pre-#3525 behavior) and
swaps the inspector's agentRunThreadId map for a direct agent.threadId read.

Removes the DemoButtonAgent and /a2ui-demo page from the demo (added by #3630 as a
clone-fix repro).

Re-opens the original issue #2957 (CPK-7155): two CopilotChat instances with the same
agentId and different threadIds will share message state again. The follow-up is a
public registerProxiedAgent API so callers can opt into multiple frontend agents
proxying to the same runtime agent, without implicit per-thread cloning.
2026-05-04 13:27:04 +02:00
..

This is a Next.js project bootstrapped with create-next-app.

Getting Started

First, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

Open http://localhost:3000 with your browser to see the result.

You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.

This project uses next/font to automatically optimize and load Geist, a new font family for Vercel.

Learn More

To learn more about Next.js, take a look at the following resources:

You can check out the Next.js GitHub repository - your feedback and contributions are welcome!

Deploy on Vercel

The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.

Check out our Next.js deployment documentation for more details.