chore: canonical domain chat.hanzo.ai → hanzo.chat

Replace all chat.hanzo.ai references with hanzo.chat across source,
config, and documentation. The old domain still serves via Traefik/K8s
but will 301 redirect to hanzo.chat.

.env.hanzo-cloud

@@ -23,8 +23,8 @@ MEILI_HOST=http://localhost:7700
 MEILI_MASTER_KEY=HanzoMeiliMasterKey
 
 # ====== APPLICATION SETTINGS ======
-DOMAIN_CLIENT=https://chat.hanzo.ai
-DOMAIN_SERVER=https://chat.hanzo.ai
+DOMAIN_CLIENT=https://hanzo.chat
+DOMAIN_SERVER=https://hanzo.chat
 
 # ====== SECURITY (CHANGE IN PRODUCTION) ======
 JWT_SECRET=hanzo-jwt-secret-change-in-production

LLM.md

@@ -1,7 +1,7 @@
 # Hanzo Chat
 
 AI chat interface with multi-model support,
-MCP integration, agents, and RAG. Live at **chat.hanzo.ai**.
+MCP integration, agents, and RAG. Live at **hanzo.chat**.
 
 **Repo**: `github.com/hanzoai/chat`
 **Package**: `@hanzochat/chat`
@@ -76,7 +76,7 @@ CREDS_KEY= CREDS_IV=        # Credential encryption
 ## K8s Deployment
 
 - 2 replicas, port 3080
-- Ingress: `chat.hanzo.ai` + `hanzo.chat` (separate TLS certs)
+- Ingress: `hanzo.chat` (primary) + `chat.hanzo.ai` (301 → hanzo.chat)
 - Secret: `chat-secrets` (MONGO_URI, JWT_SECRET, CREDS_KEY/IV)
 - CI: `docker-publish.yml` -> `hanzoai/chat:latest` on Docker Hub
 - Image: `hanzoai/chat:latest` (amd64 only)

client/src/components/Landing/LandingPage.tsx

@@ -308,7 +308,7 @@ export default function LandingPage() {
                     <div className="size-3 rounded-full bg-green-500" />
                   </div>
                   <span className="ml-2 text-xs" style={{ color: colors.mutedFg }}>
-                    chat.hanzo.ai
+                    hanzo.chat
                   </span>
                 </div>
                 <pre className="overflow-x-auto p-4 text-sm" style={{ fontFamily: "'Roboto Mono', 'Geist Mono', monospace" }}>

compose.prod.yml

@@ -42,7 +42,7 @@ services:
       - "traefik.docker.network=traefik"
       
       # HTTPS router
-      - "traefik.http.routers.hanzo-chat.rule=Host(`chat.hanzo.ai`)"
+      - "traefik.http.routers.hanzo-chat.rule=Host(`hanzo.chat`) || Host(`chat.hanzo.ai`)"
       - "traefik.http.routers.hanzo-chat.entrypoints=websecure"
       - "traefik.http.routers.hanzo-chat.tls=true"
       - "traefik.http.routers.hanzo-chat.tls.certresolver=letsencrypt"

docs/platform-overview.md

@@ -26,7 +26,7 @@ open http://localhost:8000  # IAM Dashboard
 | Service | Port | Description | Production URL |
 |---------|------|-------------|----------------|
 | **Cloud** | 3000 | AI Platform Dashboard | cloud.hanzo.ai |
-| **Chat** | 3081 | AI Chat Interface | chat.hanzo.ai |
+| **Chat** | 3081 | AI Chat Interface | hanzo.chat |
 | **Router** | 4000 | LLM Gateway (100+ providers) | api.hanzo.ai |
 | **IAM** | 8000 | Identity & Access Management | hanzo.id |
 | **Services** | 3333 | Service Orchestration | hanzo.services |
@@ -154,7 +154,7 @@ docker compose -f compose.dev.yml up
 | IAM | localhost:8000 | hanzo.id |
 | Cloud | localhost:3000 | cloud.hanzo.ai |
 | API | localhost:4000 | api.hanzo.ai |
-| Chat | localhost:3081 | chat.hanzo.ai |
+| Chat | localhost:3081 | hanzo.chat |
 | Services | localhost:3333 | hanzo.services |
 
 ### Migration Checklist

docs/production-domains.md

@@ -7,7 +7,7 @@
 | **IAM** | http://localhost:8000 | https://hanzo.id | Identity & Access Management |
 | **Cloud** | http://localhost:3000 | https://cloud.hanzo.ai | AI Platform Dashboard |
 | **Router** | http://localhost:4000 | https://api.hanzo.ai | LLM Gateway API |
-| **Chat** | http://localhost:3081 | https://chat.hanzo.ai | AI Chat Interface |
+| **Chat** | http://localhost:3081 | https://hanzo.chat | AI Chat Interface |
 | **Services** | http://localhost:3333 | https://hanzo.services | Service Orchestration |
 
 ## 🏗️ Architecture
@@ -44,7 +44,7 @@ In production:
 │                              │                                   │
 │     ┌────────────┬───────────┴───────────┬────────────┐        │
 │     ▼            ▼                       ▼            ▼        │
-│  hanzo.id    cloud.hanzo.ai         api.hanzo.ai  chat.hanzo.ai│
+│  hanzo.id    cloud.hanzo.ai         api.hanzo.ai  hanzo.chat│
 │   (IAM)        (Cloud)               (Router)       (Chat)      │
 └─────────────────────────────────────────────────────────────────┘
 ```
@@ -77,7 +77,7 @@ SINGLE_TENANT_MODE=false
 IAM_URL=https://hanzo.id
 CLOUD_URL=https://cloud.hanzo.ai
 ROUTER_URL=https://api.hanzo.ai
-CHAT_URL=https://chat.hanzo.ai
+CHAT_URL=https://hanzo.chat
 SERVICES_URL=https://hanzo.services
 ```
 
@@ -91,7 +91,7 @@ SERVICES_URL=https://hanzo.services
    - Host(`hanzo.id`) → IAM service
    - Host(`cloud.hanzo.ai`) → Cloud service
    - Host(`api.hanzo.ai`) → Router service
-   - Host(`chat.hanzo.ai`) → Chat service
+   - Host(`hanzo.chat`) → Chat service
    - Host(`hanzo.services`) → Services bridge
    ```
 
@@ -183,4 +183,4 @@ User → Service → Redirect to hanzo.id → OAuth → Service
 - hanzo.services orchestrates all services
 - cloud.hanzo.ai manages AI configuration
 - api.hanzo.ai is the unified LLM gateway
-- chat.hanzo.ai is one of many possible frontends
+- hanzo.chat is one of many possible frontends

hanzo-chat.example.yaml

@@ -208,7 +208,7 @@ actions:
   allowedDomains:
     - 'swapi.dev'
     - 'hanzo.ai'
-    - 'chat.hanzo.ai'
+    - 'hanzo.chat'
     - 'google.com'
     # - 'http://10.225.26.25:7894'  # Internal IP with protocol/port (uncomment if needed)