chore: Update Intelligence version in the demo app (CopilotKit#4516)

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- [ ] I have read the [Contribution
Guide](https://github.com/copilotkit/copilotkit/blob/master/CONTRIBUTING.md)
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Author: MikeRyanDev

examples/integrations/langgraph-python-threads/.env.example

@@ -1,4 +1,7 @@
+# Used by the LangGraph agent
 OPENAI_API_KEY=
+
+# Points at the running instance of the BFF
 COPILOTKIT_RUNTIME_URL=http://localhost:4000/api/copilotkit
 
 # CopilotKit license — run `copilotkit license` to get one
@@ -11,8 +14,4 @@ INTELLIGENCE_API_KEY=cpk_sPRVSEED_seed0privat0longtoken00
 INTELLIGENCE_ORGANIZATION_ID=casa-de-erlang
 
 # Optional MCP App server for demos. Defaults to Excalidraw when unset.
-MCP_SERVER_URL=https://mcp.excalidraw.com
-
-# Optional thread culler tuning
-THREAD_STALE_HOURS=3
-THREAD_CULL_BATCH_SIZE=1000
+MCP_SERVER_URL=https://mcp.excalidraw.com

examples/integrations/langgraph-python-threads/apps/app/package.json

@@ -9,13 +9,14 @@
   },
   "dependencies": {
     "@ag-ui/client": "0.0.52",
-    "@copilotkit/a2ui-renderer": "1.56.3",
-    "@copilotkit/react-core": "1.56.3",
-    "@copilotkit/react-ui": "1.56.3",
+    "@copilotkit/a2ui-renderer": "1.56.4",
+    "@copilotkit/react-core": "1.56.4",
+    "@copilotkit/react-ui": "1.56.4",
     "@hono/node-server": "^1.19.14",
     "@radix-ui/react-checkbox": "^1.3.3",
     "@radix-ui/react-label": "^2.1.8",
     "@radix-ui/react-separator": "^1.1.8",
+    "@tanstack/pacer": "0.21.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "hono": "^4.9.8",

examples/integrations/langgraph-python-threads/apps/bff/package.json

@@ -9,9 +9,11 @@
     "start": "node dist/server.js"
   },
   "dependencies": {
-    "@copilotkit/runtime": "1.56.3",
+    "@copilotkit/runtime": "1.56.4",
     "@hono/node-server": "^1.13.6",
     "hono": "^4.7.11",
+    "express": "5.2.1",
+    "reflect-metadata": "0.2.2",
     "zod": "^3.23.8"
   },
   "devDependencies": {

examples/integrations/langgraph-python-threads/apps/bff/src/server.ts

@@ -2,7 +2,7 @@ import { serve } from "@hono/node-server";
 import {
   CopilotRuntime,
   CopilotKitIntelligence,
-  createCopilotEndpoint,
+  createCopilotHonoHandler,
 } from "@copilotkit/runtime/v2";
 import { LangGraphAgent } from "@copilotkit/runtime/langgraph";
 
@@ -11,7 +11,6 @@ const intelligence = new CopilotKitIntelligence({
     process.env.INTELLIGENCE_API_KEY ?? "cpk_sPRVSEED_seed0privat0longtoken00",
   apiUrl: process.env.INTELLIGENCE_API_URL ?? "http://localhost:4201",
   wsUrl: process.env.INTELLIGENCE_GATEWAY_WS_URL ?? "ws://localhost:4401",
-  organizationId: process.env.INTELLIGENCE_ORGANIZATION_ID ?? "casa-de-erlang",
 });
 
 const agent = new LangGraphAgent({
@@ -21,7 +20,7 @@ const agent = new LangGraphAgent({
   langsmithApiKey: process.env.LANGSMITH_API_KEY ?? "",
 });
 
-const app = createCopilotEndpoint({
+const app = createCopilotHonoHandler({
   basePath: "/api/copilotkit",
   runtime: new CopilotRuntime({
     intelligence,

examples/integrations/langgraph-python-threads/docker-compose.yml

@@ -58,7 +58,7 @@ services:
   # ---------------------------------------------------------------------------
 
   intelligence:
-    image: ghcr.io/copilotkit/intelligence/composite:0.0.0-ghcr.20260422.1
+    image: ghcr.io/copilotkit/intelligence/composite:0.1.0-rc.16
     ports:
       - "${APP_API_HOST_PORT:-4201}:4201"
       - "${REALTIME_GATEWAY_HOST_PORT:-4401}:4401"