fix(wizard): prevent duplicate models at API level

Before adding models, fetch existing provider models and skip
names that already exist. Show error toast for manual add duplicates.

.github/workflows/deploy-prod.yml

@@ -0,0 +1,59 @@
+name: Build and deploy production
+
+on:
+  push:
+    branches: [deploy/prod]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: langbot-production
+  cancel-in-progress: false
+
+env:
+  CORE_IMAGE: ${{ secrets.DOCKER_USERNAME }}/langbot
+  CLOUD_IMAGE: ${{ secrets.DOCKER_USERNAME }}/langbot-cloud-core
+  SPACE_REF: 58253c53933f95d81b035fbe2efedb55b6c1a82b
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    environment: production
+    steps:
+      - uses: actions/checkout@v4
+      - uses: docker/setup-buildx-action@v3
+      - uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: Build exact Core image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: |
+            ${{ env.CORE_IMAGE }}:prod-${{ github.sha }}
+            ${{ env.CORE_IMAGE }}:deploy-prod
+          cache-from: type=gha,scope=core-prod
+          cache-to: type=gha,mode=max,scope=core-prod
+      - name: Checkout production Cloud adapter
+        uses: actions/checkout@v4
+        with:
+          repository: langbot-app/langbot-space
+          ref: ${{ env.SPACE_REF }}
+          token: ${{ secrets.CLA_PAT }}
+          path: .space
+      - name: Build exact Cloud Core image
+        uses: docker/build-push-action@v6
+        with:
+          context: .space
+          file: .space/Dockerfile.cloud
+          push: true
+          build-args: LANGBOT_CORE_IMAGE=${{ env.CORE_IMAGE }}:prod-${{ github.sha }}
+          tags: |
+            ${{ env.CLOUD_IMAGE }}:prod-${{ github.sha }}
+            ${{ env.CLOUD_IMAGE }}:deploy-prod
+          cache-from: type=gha,scope=cloud-core-prod
+          cache-to: type=gha,mode=max,scope=cloud-core-prod

deploy/prod/deploy.sh

@@ -0,0 +1,97 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+cd /opt/langbot-cloud-prod
+TAG=${1:?usage: deploy.sh prod-<40-char-sha>}
+[[ "$TAG" =~ ^prod-[0-9a-f]{40}$ ]] || { echo 'invalid immutable image tag' >&2; exit 2; }
+[[ -s .env ]] || { echo '/opt/langbot-cloud-prod/.env is missing' >&2; exit 3; }
+
+rendered_compose=$(docker compose config)
+grep -Fq 'LANGBOT_SPACE_CONTROL_PLANE_URL: https://space.langbot.app' <<<"$rendered_compose" || {
+  echo 'Cloud control-plane URL must be https://space.langbot.app' >&2
+  exit 4
+}
+grep -Fq 'SPACE__URL: https://space.langbot.app' <<<"$rendered_compose" || {
+  echo 'Cloud user-facing Space URL must be https://space.langbot.app' >&2
+  exit 5
+}
+grep -Eq 'LANGBOT_TELEMETRY_INGEST_TOKEN: .+' <<<"$rendered_compose" || {
+  echo 'Cloud telemetry ingest token must be configured' >&2
+  exit 6
+}
+
+update_env() {
+  local key=$1 value=$2
+  python3 - "$key" "$value" <<'PY'
+from pathlib import Path
+import os
+import sys
+
+path = Path('.env')
+key, value = sys.argv[1:]
+lines = path.read_text().splitlines()
+updated = False
+for index, line in enumerate(lines):
+    if line.startswith(f'{key}='):
+        lines[index] = f'{key}={value}'
+        updated = True
+        break
+if not updated:
+    lines.append(f'{key}={value}')
+temporary = Path('.env.tmp')
+temporary.write_text('\n'.join(lines) + '\n')
+os.chmod(temporary, 0o600)
+temporary.replace(path)
+PY
+}
+update_env LANGBOT_IMAGE_TAG "$TAG"
+set -a
+. ./.env
+set +a
+: "${CLOUD_V2_CONTROL_PLANE_TOKEN:?CLOUD_V2_CONTROL_PLANE_TOKEN is required}"
+
+for attempt in 1 2 3 4 5; do
+  if docker compose pull postgres redis migrate plugin-runtime core; then
+    break
+  fi
+  if [ "$attempt" -eq 5 ]; then
+    echo "docker compose pull failed after $attempt attempts" >&2
+    exit 1
+  fi
+  delay=$((attempt * 10))
+  echo "docker compose pull failed (attempt $attempt/5); retrying in ${delay}s" >&2
+  sleep "$delay"
+done
+docker compose up -d postgres redis
+for _ in $(seq 1 60); do
+  if docker compose exec -T postgres pg_isready -U langbot_operator -d langbot >/dev/null 2>&1; then break; fi
+  sleep 2
+done
+docker compose exec -T postgres pg_isready -U langbot_operator -d langbot >/dev/null
+
+docker compose exec -T postgres psql -v ON_ERROR_STOP=1 -U langbot_operator -d langbot \
+  -v runtime_password="$POSTGRES_RUNTIME_PASSWORD" <<'SQL'
+SELECT format('CREATE ROLE langbot_runtime LOGIN PASSWORD %L', :'runtime_password')
+WHERE NOT EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'langbot_runtime')\gexec
+ALTER ROLE langbot_runtime PASSWORD :'runtime_password';
+GRANT CONNECT ON DATABASE langbot TO langbot_runtime;
+REVOKE CREATE ON SCHEMA public FROM PUBLIC, langbot_runtime;
+REVOKE ALL PRIVILEGES ON ALL TABLES IN SCHEMA public FROM langbot_runtime;
+REVOKE ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public FROM langbot_runtime;
+ALTER DEFAULT PRIVILEGES FOR ROLE langbot_operator IN SCHEMA public REVOKE ALL ON TABLES FROM langbot_runtime;
+ALTER DEFAULT PRIVILEGES FOR ROLE langbot_operator IN SCHEMA public REVOKE ALL ON SEQUENCES FROM langbot_runtime;
+GRANT USAGE ON SCHEMA public TO langbot_runtime;
+SQL
+
+docker compose --profile tools run --rm migrate
+
+docker compose up -d --remove-orphans plugin-runtime core
+for _ in $(seq 1 90); do
+  if docker compose exec -T core python -c 'import urllib.request; urllib.request.urlopen("http://127.0.0.1:5300/healthz", timeout=3)' >/dev/null 2>&1; then
+    docker compose ps
+    exit 0
+  fi
+  sleep 2
+done
+docker compose logs --tail=200 core plugin-runtime >&2
+exit 1

deploy/prod/docker-compose.yml

@@ -0,0 +1,162 @@
+services:
+  postgres:
+    image: pgvector/pgvector:pg17
+    container_name: langbot-cloud-postgres
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: langbot
+      POSTGRES_USER: langbot_operator
+      POSTGRES_PASSWORD: ${POSTGRES_OPERATOR_PASSWORD}
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    healthcheck:
+      test: [CMD-SHELL, "pg_isready -U langbot_operator -d langbot"]
+      interval: 5s
+      timeout: 5s
+      retries: 30
+    networks: [internal]
+
+  redis:
+    image: redis:7.4-alpine
+    container_name: langbot-cloud-redis
+    restart: unless-stopped
+    command: [redis-server, --appendonly, "yes", --requirepass, "${REDIS_PASSWORD}"]
+    volumes:
+      - redis-data:/data
+    healthcheck:
+      test: [CMD-SHELL, "redis-cli -a \"$${REDIS_PASSWORD}\" ping | grep PONG"]
+      interval: 5s
+      timeout: 5s
+      retries: 20
+    environment:
+      REDIS_PASSWORD: ${REDIS_PASSWORD}
+    networks: [internal]
+
+  migrate:
+    image: rockchin/langbot-cloud-core:${LANGBOT_IMAGE_TAG}
+    profiles: [tools]
+    command: [uv, run, langbot, migrate, --cloud]
+    environment: &core-env
+      TZ: Asia/Shanghai
+      SYSTEM__INSTANCE_ID: ${CLOUD_V2_INSTANCE_UUID}
+      SYSTEM__EDITION: cloud
+      SYSTEM__RECOVERY_KEY: ${SYSTEM_RECOVERY_KEY}
+      SYSTEM__JWT__SECRET: ${JWT_SECRET}
+      SYSTEM__LIMITATION__MAX_BOTS: "2"
+      SYSTEM__LIMITATION__MAX_PIPELINES: "3"
+      SYSTEM__LIMITATION__MAX_EXTENSIONS: "3"
+      SYSTEM__LIMITATION__MAX_KNOWLEDGE_BASES: "2"
+      API__WEBHOOK_PREFIX: https://cloud.langbot.app
+      API__WEBUI_URL: https://cloud.langbot.app
+      WORKSPACE__INVITATIONS__PUBLIC_WEB_URL: https://cloud.langbot.app
+      DATABASE__USE: postgresql
+      DATABASE__POSTGRESQL__URL: postgresql+asyncpg://langbot_runtime:${POSTGRES_RUNTIME_PASSWORD}@postgres:5432/langbot
+      DATABASE__CLOUD_MIGRATION__OPERATOR_DSN_ENV: LANGBOT_CLOUD_MIGRATION_DSN
+      LANGBOT_CLOUD_MIGRATION_DSN: postgresql://langbot_operator:${POSTGRES_OPERATOR_PASSWORD}@postgres:5432/langbot
+      VDB__USE: pgvector
+      VDB__PGVECTOR__USE_BUSINESS_DATABASE: "true"
+      VDB__PGVECTOR__ALLOWED_DIMENSIONS: "384,512,768,1024,1536"
+      PLUGIN__ENABLE: "true"
+      PLUGIN__RUNTIME_WS_URL: ws://plugin-runtime:5400/control/ws
+      PLUGIN__DISPLAY_PLUGIN_DEBUG_URL: wss://cloud.langbot.app/plugin/debug/ws
+      PLUGIN__WORKER__MAX_CPUS: "0.25"
+      PLUGIN__WORKER__MAX_MEMORY_MB: "256"
+      PLUGIN__WORKER__MAX_PIDS: "128"
+      PLUGIN__WORKER__MAX_WORKERS: "16"
+      PLUGIN__WORKER__MAX_TOTAL_CPUS: "4.0"
+      PLUGIN__WORKER__MAX_TOTAL_MEMORY_MB: "4096"
+      PLUGIN__WORKER__REQUIRE_HARD_LIMITS: "true"
+      LANGBOT_PLUGIN_RUNTIME_CONTROL_TOKEN: ${PLUGIN_RUNTIME_CONTROL_TOKEN}
+      # Cloud v2 currently grants no managed Box capability. Keep the shared
+      # runtime deployed but disable Core integration until a hard-quota-capable
+      # backend can satisfy the fail-closed Cloud readiness contract.
+      BOX__ENABLED: "false"
+      BOX__BACKEND: nsjail
+      BOX__RUNTIME__ENDPOINT: ws://box:5410
+      BOX__ADMISSION__REQUIRED: "true"
+      BOX__ADMISSION__LOGICAL_SESSION_ID: global
+      BOX__ADMISSION__REQUIRED_BACKEND: nsjail
+      BOX__ADMISSION__MAX_SESSIONS: "1"
+      BOX__ADMISSION__MAX_MANAGED_PROCESSES: "0"
+      BOX__ADMISSION__CPUS: "0.25"
+      BOX__ADMISSION__MEMORY_MB: "256"
+      BOX__ADMISSION__WORKSPACE_QUOTA_MB: "256"
+      BOX__LOCAL__HOST_ROOT: /app/data/box
+      BOX__LOCAL__DEFAULT_WORKSPACE: /app/data/box
+      BOX__LOCAL__ALLOWED_MOUNT_ROOTS: /app/data/box
+      LANGBOT_BOX_CONTROL_TOKEN: ${BOX_CONTROL_TOKEN}
+      MCP__STDIO__ENABLED: "false"
+      LANGBOT_SPACE_CONTROL_PLANE_URL: https://space.langbot.app
+      LANGBOT_SPACE_CONTROL_PLANE_TOKEN: ${CLOUD_V2_CONTROL_PLANE_TOKEN}
+      LANGBOT_TELEMETRY_INGEST_TOKEN: ${CLOUD_V2_CONTROL_PLANE_TOKEN}
+      LANGBOT_SPACE_CONTROL_PLANE_PUBLIC_KEY: ${CLOUD_V2_MANIFEST_PUBLIC_KEY}
+      LANGBOT_SPACE_CONTROL_PLANE_KEY_ID: ${CLOUD_V2_MANIFEST_KEY_ID}
+      SPACE__URL: https://space.langbot.app
+    depends_on:
+      postgres: {condition: service_healthy}
+    networks: [internal]
+
+  plugin-runtime:
+    image: rockchin/langbot:${LANGBOT_IMAGE_TAG}
+    container_name: langbot-cloud-plugin-runtime
+    restart: unless-stopped
+    command: [uv, run, python, -m, langbot_plugin.cli.__init__, rt]
+    environment:
+      LANGBOT_PLUGIN_RUNTIME_CONTROL_TOKEN: ${PLUGIN_RUNTIME_CONTROL_TOKEN}
+    volumes:
+      - plugin-data:/app/data
+      - /sys/fs/cgroup:/sys/fs/cgroup:rw
+    cgroup: host
+    privileged: true
+    expose: ["5400"]
+    networks: [internal]
+
+  box:
+    image: rockchin/langbot:${LANGBOT_IMAGE_TAG}
+    container_name: langbot-cloud-box
+    restart: unless-stopped
+    command: [uv, run, lbp, box, --host, 0.0.0.0, --ws-control-port, "5410"]
+    environment:
+      LANGBOT_BOX_CONTROL_TOKEN: ${BOX_CONTROL_TOKEN}
+      LANGBOT_BOX_ROOT: /app/data/box
+    volumes:
+      - box-data:/app/data/box
+      - /sys/fs/cgroup:/sys/fs/cgroup:rw
+    cgroup: host
+    privileged: true
+    expose: ["5410"]
+    networks: [internal]
+
+  core:
+    image: rockchin/langbot-cloud-core:${LANGBOT_IMAGE_TAG}
+    container_name: langbot-cloud-core
+    restart: unless-stopped
+    environment: *core-env
+    volumes:
+      - core-data:/app/data
+      - box-data:/app/data/box
+    depends_on:
+      postgres: {condition: service_healthy}
+      redis: {condition: service_healthy}
+      plugin-runtime: {condition: service_started}
+      box: {condition: service_started}
+    expose: ["5300"]
+    healthcheck:
+      test: [CMD-SHELL, "python -c 'import urllib.request; urllib.request.urlopen(\"http://127.0.0.1:5300/healthz\", timeout=3)'" ]
+      interval: 10s
+      timeout: 5s
+      retries: 30
+      start_period: 30s
+    networks: [internal, shared-network]
+
+networks:
+  internal:
+  shared-network:
+    external: true
+
+volumes:
+  postgres-data:
+  redis-data:
+  plugin-data:
+  box-data:
+  core-data:

docs/multi-tenant/implementation-decisions.md

@@ -103,11 +103,11 @@ This log records implementation choices made while delivering the Workspace arch
 - Decision: New Core JWTs require `iss=langbot-core`, an audience derived from the immutable instance UUID, and an expiry. Legacy community tokens are accepted only when they have the historical issuer, carry no audience, and the active policy is the OSS singleton policy.
 - Reason: A token issued by one instance must not authenticate against another instance that happens to share a secret, and a compatibility decoder must not become an alternate path around the SaaS trust boundary.
 
-### Runtime control transports support opt-in shared-secret authentication
+### Runtime control transports authenticate before protocol dispatch
 
-- Decision: OSS external Plugin Runtime and Box WebSocket control channels preserve tokenless standalone compatibility when the corresponding control token is unset. When a Runtime configures a token, it validates the independent shared secret in the handshake before protocol dispatch. Locally managed child processes still receive ephemeral secrets through their environment; secrets are not placed in URLs, process arguments, request payloads, or logs. Box additionally pins the first control channel to one declared instance identity. Plugin Runtime debug and control credentials remain separate.
-- Reason: Local OSS development must remain backward compatible, while exposed or shared Runtime endpoints can opt into transport authentication. Separating control and debug credentials also limits accidental privilege reuse.
-- Deployment consequence: Docker Compose and Kubernetes should wire one strong shared secret to each host/runtime pair. Both sides must use the same value for protection to be effective; a Runtime configured with a token rejects clients that omit it or send a different value.
+- Decision: External Plugin Runtime and Box WebSocket control channels require independent strong shared secrets in handshake headers. Locally managed child processes receive ephemeral secrets through their environment; secrets are not placed in URLs, process arguments, request payloads, or logs. Box additionally binds the first authenticated control channel to one trusted instance. Plugin Runtime debug and control credentials remain separate.
+- Reason: Workspace context inside an RPC payload is not trustworthy until the transport peer itself is authenticated. Separating control and debug credentials also limits accidental privilege reuse.
+- Deployment consequence: Docker Compose and Kubernetes wire one shared secret to each host/runtime pair. An empty external-runtime secret fails startup instead of silently exposing an unauthenticated socket.
 
 ### Dashboard WebSocket sessions are tenant runtime objects
 

pyproject.toml

@@ -71,7 +71,7 @@ dependencies = [
     "chromadb>=1.0.0,<2.0.0",
     "qdrant-client (>=1.15.1,<2.0.0)",
     "pyseekdb==1.1.0.post3",
-    "langbot-plugin @ git+https://github.com/langbot-app/langbot-plugin-sdk.git@555a58e5db3de28e977b08dd4cd116b332848a19",
+    "langbot-plugin @ git+https://github.com/langbot-app/langbot-plugin-sdk.git@9d216208cdfb41f0cb7fcb64632e2a46816d6dc6",
     "asyncpg>=0.30.0",
     "line-bot-sdk>=3.19.0",
     "matrix-nio>=0.25.2",

skills/skills/langbot-deploy/SKILL.md

@@ -27,11 +27,10 @@ The `all` / `box` profile starts three services:
 - `langbot_box` — Box sandbox runtime (`:5410`). Uses the host Docker socket to
   spawn sandbox containers, so the **Box root host path and in-container path
   must be identical** (`BOX__LOCAL__HOST_ROOT=${LANGBOT_BOX_ROOT:-${PWD}/data/box}`).
-  OSS allows its RPC and managed-process relay to run without a token when both
-  sides leave `LANGBOT_BOX_CONTROL_TOKEN` unset. For an exposed endpoint, set
-  the same value of at least 32 non-whitespace characters in both the LangBot
-  and Box containers. Generate it once with `openssl rand -hex 32`; never put
-  it in `box.runtime.endpoint` or commit it to config.
+  Its RPC and managed-process relay require a shared
+  `LANGBOT_BOX_CONTROL_TOKEN` (at least 32 non-whitespace characters) in both
+  the LangBot and Box containers. Generate it once with `openssl rand -hex 32`;
+  never put it in `box.runtime.endpoint` or commit it to config.
 
 A Compose deployment may optionally set
 `LANGBOT_PLUGIN_RUNTIME_CONTROL_TOKEN` on both `langbot` and

skills/skills/langbot-space-ops/SKILL.md

@@ -6,8 +6,7 @@ description: Browse and search the LangBot Space marketplaces (plugins, MCP serv
 # LangBot Space MCP Operations
 
 LangBot Space (space.langbot.app) exposes an **MCP server** so user-facing AI
-agents can browse and search the marketplaces (plugins, MCP servers, skills) and
-rank live models for automated setup.
+agents can browse and search the marketplaces (plugins, MCP servers, skills).
 
 ## Endpoint
 
@@ -47,12 +46,10 @@ Authorization: Bearer lbpat_...uests without a valid PAT get `401 Unauthorized`.
 | `list_plugins` / `search_plugins` / `get_plugin` | Plugin marketplace |
 | `list_mcp_servers` / `search_mcp_servers` / `get_mcp_server` | MCP-server marketplace |
 | `list_skills` / `search_skills` / `get_skill` | Skill marketplace |
-| `select_models` | Live best-first model list for setup wizards; optional `category` filter |
 
 `list_*` and `search_*` are paged (`page`, `page_size`). `get_*` takes
 `author` + `name`. The tool surface mirrors the REST endpoints under
-`/api/v1/marketplace/*`; `select_models` mirrors `/api/v1/models/selection`.
-All tools are read-only.
+`/api/v1/marketplace/*` and is read/browse only.
 
 ## How to use
 
@@ -61,16 +58,12 @@ All tools are read-only.
 3. Use `search_plugins` / `search_mcp_servers` / `search_skills` to find items,
    then `get_*` for details (e.g. to obtain author/name for installation in
    LangBot itself).
-4. For automatic local-agent setup, call `select_models` (optionally with
-   `category`) and choose the first compatible item. Ordering is latest probe
-   state (available, unprobed, unavailable), then Space recommendation. Each
-   item includes `availability.up`, `last_probed_at`, latency, and HTTP status.
 
 ## Implementation & maintenance (for Space developers)
 
 - Server: `internal/controller/mcp/server.go` (official Go MCP SDK
   `github.com/modelcontextprotocol/go-sdk`). Tools call the service layer
-  (`PluginService`, `MCPService`, `SkillService`, `ModelStatusService`) directly.
+  (`PluginService`, `MCPService`, `SkillService`) directly.
 - Mount: `internal/controller/api.go` at `/mcp` and `/mcp/*any`.
 - Auth: PAT via `AccountService.ValidatePersonalAccessToken`.
 - Docs: `docs/MCP_SERVER.md`.

src/langbot/pkg/api/http/controller/groups/plugins.py

@@ -398,16 +398,7 @@ class PluginsRouterGroup(group.RouterGroup):
 
             # Get debug URL from config
             plugin_config = self.ap.instance_config.data.get('plugin', {})
-            debug_url = plugin_config.get(
-                'display_plugin_debug_url',
-                'ws://localhost:5401/plugin/debug/ws',
-            )
-            parsed_debug_url = urlparse(debug_url)
-            if parsed_debug_url.scheme in {'http', 'https'}:
-                debug_url = parsed_debug_url._replace(
-                    scheme='wss' if parsed_debug_url.scheme == 'https' else 'ws',
-                    path=parsed_debug_url.path or '/plugin/debug/ws',
-                ).geturl()
+            debug_url = plugin_config.get('display_plugin_debug_url', 'http://localhost:5401')
 
             return self.success(
                 data={

src/langbot/pkg/api/http/controller/groups/user.py

@@ -14,6 +14,13 @@ from ...service.user import ControlPlaneDirectoryRequiredError, PublicRegistrati
 
 @group.group_class('user', '/api/v1/user')
 class UserRouterGroup(group.RouterGroup):
+    @staticmethod
+    def _origin(value: str) -> tuple[str, str, int | None] | None:
+        parsed = urlsplit(value)
+        if parsed.scheme not in {'http', 'https'} or not parsed.hostname:
+            return None
+        return parsed.scheme, parsed.hostname.casefold(), parsed.port
+
     def _validate_space_redirect_uri(self, redirect_uri: str, *, bind: bool) -> str:
         parsed = urlsplit(redirect_uri)
         if (
@@ -31,8 +38,17 @@ class UserRouterGroup(group.RouterGroup):
             if query != {'mode': ['bind']}:
                 raise ValueError('Invalid Space binding redirect_uri')
         elif query:
-            raise ValueError('Invalid LangBot Account login redirect_uri')
+            raise ValueError('Invalid Space login redirect_uri')
 
+        redirect_origin = self._origin(redirect_uri)
+        api_config = self.ap.instance_config.data.get('api', {})
+        trusted_origins = {
+            self._origin(str(api_config.get(config_key, '') or '').strip())
+            for config_key in ('webui_url', 'webhook_prefix')
+        }
+        trusted_origins.discard(None)
+        if redirect_origin not in trusted_origins:
+            raise ValueError('Untrusted redirect_uri origin')
         return redirect_uri
 
     async def initialize(self) -> None:
@@ -400,7 +416,7 @@ class UserRouterGroup(group.RouterGroup):
                     'Bind the LangBot Account with the same email as this local Account',
                 )
             except ValueError:
-                return self.http_status(400, -1, 'LangBot Account binding failed')
+                return self.http_status(400, -1, 'Space account binding failed')
             except Exception:
                 raise
 

src/langbot/pkg/api/http/service/user.py

@@ -114,7 +114,7 @@ class UserService:
         if purpose == 'login' and account_uuid is not None:
             raise ValueError('Login state cannot be bound to an Account')
         if purpose != 'login' and launch_workspace_uuid is not None:
-            raise ValueError('Launch Workspace state is only valid for LangBot Account login')
+            raise ValueError('Launch Workspace state is only valid for Space login')
         if ttl_seconds <= 0:
             raise ValueError('OAuth state lifetime must be positive')
 
@@ -327,7 +327,7 @@ class UserService:
         normalized_email = normalize_email(user_email)
         if self._uses_control_plane_directory():
             raise ControlPlaneDirectoryRequiredError(
-                'Cloud invitation registration must use a LangBot Account to preserve control-plane identity'
+                'Cloud invitation registration must use a Space account to preserve control-plane identity'
             )
         invitation, _ = await self.ap.workspace_collaboration_service.inspect_invitation(invitation_token)
         if invitation.normalized_email != normalized_email:
@@ -394,7 +394,7 @@ class UserService:
 
         # Check if this user has a local password set
         if not user_obj.password:
-            raise ValueError('请使用 LangBot 账号登录')
+            raise ValueError('请使用 Space 账户登录')
 
         await self._verify_password(user_obj.password, password)
 
@@ -825,7 +825,7 @@ class UserService:
         # Check if this Space account is already bound to another user
         existing_space_user = await self.get_user_by_space_account_uuid(space_account_uuid)
         if existing_space_user and existing_space_user.normalized_email != normalize_email(user_email):
-            raise ValueError('This LangBot Account is already bound to another user')
+            raise ValueError('This Space account is already bound to another user')
 
         # Update local account to Space account
         normalized_email = normalize_email(user_email)

src/langbot/pkg/box/connector.py

@@ -367,12 +367,6 @@ class BoxRuntimeConnector(ManagedRuntimeConnector):
     def _ensure_control_token(self, *, allow_generate: bool) -> str:
         if not self._control_token and allow_generate:
             self._control_token = secrets.token_urlsafe(48)
-        if not self._control_token:
-            if getattr(getattr(self.ap, 'deployment', None), 'mode', 'oss') == 'cloud':
-                raise BoxRuntimeUnavailableError(
-                    f'{BOX_CONTROL_TOKEN_ENV} must be configured with a strong shared secret for a Cloud Box runtime'
-                )
-            return ''
         try:
             self._control_token = validate_control_token(self._control_token)
         except ValueError as exc:
@@ -382,19 +376,19 @@ class BoxRuntimeConnector(ManagedRuntimeConnector):
         return self._control_token
 
     def get_control_headers(self) -> dict[str, str]:
-        """Return instance-scoped RPC headers and the optional shared secret."""
+        """Headers for the instance-authenticated RPC control handshake."""
 
         self._ensure_control_token(allow_generate=False)
-        headers = {BOX_INSTANCE_HEADER: self._trusted_instance_uuid}
-        if self._control_token:
-            headers[BOX_CONTROL_TOKEN_HEADER] = self._control_token
-        return headers
+        return {
+            BOX_CONTROL_TOKEN_HEADER: self._control_token,
+            BOX_INSTANCE_HEADER: self._trusted_instance_uuid,
+        }
 
     def get_relay_headers(
         self,
         action_context: ActionContext,
     ) -> dict[str, str]:
-        """Return instance- and placement-scoped relay handshake headers."""
+        """Return authenticated, placement-scoped relay handshake headers."""
 
         context = ActionContext.model_validate(action_context).without_installation()
         if context.instance_uuid != self._trusted_instance_uuid:

src/langbot/pkg/core/app.py

@@ -249,10 +249,6 @@ class Application:
                     {},
                 )
             ),
-            'plugin_runtime_connected': bool(
-                self.plugin_connector is not None
-                and getattr(self.plugin_connector, '_runtime_available', lambda: False)()
-            ),
         }
         mcp_loader = getattr(self.tool_mgr, 'mcp_tool_loader', None)
         runtime_stats.update(

src/langbot/pkg/entity/errors/account.py

@@ -17,4 +17,4 @@ class SpaceAccountBindingRequiredError(AccountEmailMismatchError):
     code = 'space_account_binding_required'
 
     def __str__(self) -> str:
-        return 'This local account must bind a LangBot Account from Account settings before LangBot Account login'
+        return 'This local Account must bind Space from Account settings before Space login'

src/langbot/pkg/plugin/connector.py

@@ -264,11 +264,6 @@ class PluginRuntimeConnector(ManagedRuntimeConnector):
         if not self._control_token and allow_generate:
             self._control_token = secrets.token_urlsafe(48)
         if not self._control_token:
-            if self.runtime_profile == 'shared':
-                raise PluginRuntimeNotConnectedError(
-                    f'{PLUGIN_RUNTIME_CONTROL_TOKEN_ENV} must be configured with a strong shared secret '
-                    'for a Cloud Plugin Runtime'
-                )
             return {}
         try:
             self._control_token = validate_runtime_secret(

src/langbot/pkg/plugin/handler.py

@@ -1579,7 +1579,7 @@ class RuntimeConnectionHandler(handler.Handler):
             return await self.call_action(
                 LangBotToRuntimeAction.RECONCILE_PLUGIN_INSTALLATIONS,
                 request.model_dump(),
-                timeout=300,
+                timeout=120,
             )
 
     async def apply_plugin_installation(
@@ -1962,16 +1962,11 @@ class RuntimeConnectionHandler(handler.Handler):
 
     async def get_debug_info(self, execution_context: ExecutionContext) -> dict[str, Any]:
         """Get debug information including debug key and WS URL"""
-        action_context = ActionContext(
-            instance_uuid=execution_context.instance_uuid,
-            workspace_uuid=execution_context.workspace_uuid,
-            placement_generation=execution_context.placement_generation,
-        )
         result = await self.call_action(
             LangBotToRuntimeAction.GET_DEBUG_INFO,
             {},
             timeout=10,
-            action_context=action_context,
+            action_context=execution_context,
         )
         return result
 

src/langbot/templates/config.yaml

@@ -328,9 +328,8 @@ box:
     enabled: true
     backend: 'local'  # 'local' (Docker/nsjail), 'docker', 'nsjail', or 'e2b'. Can be written via BOX__BACKEND.
     runtime:
-        # LANGBOT_BOX_CONTROL_TOKEN is optional for OSS external WebSocket
-        # runtimes. To protect an exposed endpoint, set the same strong secret
-        # in both LangBot and Box. Keep it out of this config file.
+        # External WebSocket runtimes also require LANGBOT_BOX_CONTROL_TOKEN in
+        # both LangBot and Box. Keep the shared secret out of this config file.
         endpoint: ''  # External Box Runtime base URL, e.g. 'ws://127.0.0.1:5410'. Leave empty for local auto-managed runtime.
     limits:
         max_sessions: 64

tests/integration/api/test_plugins_security.py

@@ -235,24 +235,13 @@ async def test_debug_key_requires_resource_manage_permission(plugin_security_api
     assert operator_denied.status_code == 403
     assert allowed.status_code == 200
     assert (await allowed.get_json())['data'] == {
-        'debug_url': 'ws://localhost:5401/plugin/debug/ws',
+        'debug_url': 'http://localhost:5401',
         'plugin_debug_key': 'runtime-debug-secret',
         'expires_at': '2026-08-04T12:00:00Z',
     }
     application.plugin_connector.get_debug_info.assert_awaited_once()
 
 
-@pytest.mark.asyncio
-async def test_debug_info_uses_websocket_endpoint_for_legacy_config(plugin_security_api):
-    application, client, _ = plugin_security_api
-    application.instance_config.data['plugin'].pop('display_plugin_debug_url')
-
-    response = await client.get('/api/v1/plugins/debug-info', headers=_headers('manager-token'))
-
-    assert response.status_code == 200
-    assert (await response.get_json())['data']['debug_url'] == 'ws://localhost:5401/plugin/debug/ws'
-
-
 @pytest.mark.asyncio
 async def test_viewer_cannot_read_plugin_runtime_logs(plugin_security_api):
     application, client, _ = plugin_security_api

tests/integration/api/test_user_space_oauth.py

@@ -165,51 +165,34 @@ async def test_bind_state_is_account_bound_and_requires_authentication(space_oau
 
 
 @pytest.mark.asyncio
-async def test_redirect_allows_any_http_or_https_origin(space_oauth_api):
+async def test_redirect_origin_and_callback_path_are_restricted(space_oauth_api):
     _, client = space_oauth_api
 
-    responses = [
-        await client.get(
-            '/api/v1/user/space/authorize-url',
-            query_string={'redirect_uri': redirect_uri},
-            headers={'Origin': 'https://irrelevant.example'},
-        )
-        for redirect_uri in (
-            'https://langbot.example/auth/space/callback',
-            'https://gateway.example:8443/auth/space/callback',
-            'https://192.0.2.10/auth/space/callback',
-            'http://localhost:5300/auth/space/callback',
-            'http://127.0.0.1:5300/auth/space/callback',
-            'http://[::1]:5300/auth/space/callback',
-            'http://langbot.example/auth/space/callback',
-            'http://192.0.2.10:5300/auth/space/callback',
-        )
-    ]
+    wrong_origin = await client.get(
+        '/api/v1/user/space/authorize-url',
+        query_string={'redirect_uri': 'https://evil.example/auth/space/callback'},
+        headers={'Origin': 'http://localhost'},
+    )
+    wrong_path = await client.get(
+        '/api/v1/user/space/authorize-url',
+        query_string={'redirect_uri': 'http://localhost/arbitrary'},
+        headers={'Origin': 'http://localhost'},
+    )
+    forged_origin = await client.get(
+        '/api/v1/user/space/authorize-url',
+        query_string={'redirect_uri': 'https://evil.example/auth/space/callback'},
+        headers={'Origin': 'https://evil.example'},
+    )
+    forged_host = await client.get(
+        '/api/v1/user/space/authorize-url',
+        query_string={'redirect_uri': 'https://evil.example/auth/space/callback'},
+        headers={'Host': 'evil.example'},
+    )
 
-    assert all(response.status_code == 200 for response in responses)
-    payloads = [await response.get_json() for response in responses]
-    assert all(payload['code'] == 0 for payload in payloads)
-
-
-@pytest.mark.asyncio
-async def test_redirect_rejects_invalid_callback_shape(space_oauth_api):
-    _, client = space_oauth_api
-
-    responses = [
-        await client.get(
-            '/api/v1/user/space/authorize-url',
-            query_string={'redirect_uri': redirect_uri},
-        )
-        for redirect_uri in (
-            'https://langbot.example/arbitrary',
-            'https://langbot.example/auth/space/callback?next=https://evil.example',
-            'https://user@langbot.example/auth/space/callback',
-            'https://langbot.example/auth/space/callback#fragment',
-        )
-    ]
-
-    payloads = [await response.get_json() for response in responses]
-    assert all(payload['code'] == 1 for payload in payloads)
+    assert (await wrong_origin.get_json())['code'] == 1
+    assert (await wrong_path.get_json())['code'] == 1
+    assert (await forged_origin.get_json())['code'] == 1
+    assert (await forged_host.get_json())['code'] == 1
 
 
 @pytest.mark.asyncio

tests/unit_tests/api/service/test_user_service.py

@@ -377,7 +377,7 @@ class TestUserServiceAuthenticate:
         service = UserService(ap)
 
         # Execute & Verify
-        with pytest.raises(ValueError, match='请使用 LangBot 账号登录'):
+        with pytest.raises(ValueError, match='请使用 Space 账户登录'):
             await service.authenticate('space@example.com', 'password')
 
 
@@ -726,7 +726,7 @@ class TestUserServiceCreateOrUpdateSpaceUser:
         )
         service = UserService(ap)
 
-        with pytest.raises(ControlPlaneDirectoryRequiredError, match='LangBot Account'):
+        with pytest.raises(ControlPlaneDirectoryRequiredError, match='Space account'):
             await service.register_invited_account('invite-token', 'member@example.com', 'password')
 
     async def test_create_or_update_new_space_user_first_init(self):

tests/unit_tests/box/test_box_connector.py

@@ -24,7 +24,7 @@ from langbot.pkg.box.connector import BoxRuntimeConnector
 _CONTROL_TOKEN = 'box-control-token-that-is-longer-than-32-bytes'
 
 
-def make_app(logger: Mock, runtime_endpoint: str = '', *, cloud: bool = False):
+def make_app(logger: Mock, runtime_endpoint: str = ''):
     return SimpleNamespace(
         logger=logger,
         workspace_service=SimpleNamespace(instance_uuid='instance-a'),
@@ -42,7 +42,6 @@ def make_app(logger: Mock, runtime_endpoint: str = '', *, cloud: bool = False):
                 }
             }
         ),
-        deployment=SimpleNamespace(mode='cloud' if cloud else 'oss'),
     )
 
 
@@ -307,27 +306,10 @@ def test_box_runtime_connector_rejects_relay_context_from_other_instance(
         )
 
 
-def test_external_box_runtime_control_headers_are_tokenless_when_secret_is_unset(
-    monkeypatch: pytest.MonkeyPatch,
-):
+def test_external_box_runtime_fails_closed_without_control_token(monkeypatch: pytest.MonkeyPatch):
     monkeypatch.delenv(BOX_CONTROL_TOKEN_ENV, raising=False)
     connector = BoxRuntimeConnector(make_app(Mock(), runtime_endpoint='http://box-runtime:5410'))
 
-    assert connector.get_control_headers() == {BOX_INSTANCE_HEADER: 'instance-a'}
-
-
-def test_cloud_box_runtime_rejects_missing_control_secret(monkeypatch: pytest.MonkeyPatch):
-    monkeypatch.delenv(BOX_CONTROL_TOKEN_ENV, raising=False)
-    connector = BoxRuntimeConnector(make_app(Mock(), runtime_endpoint='http://box-runtime:5410', cloud=True))
-
-    with pytest.raises(BoxRuntimeUnavailableError, match=BOX_CONTROL_TOKEN_ENV):
-        connector.get_control_headers()
-
-
-def test_external_box_runtime_rejects_invalid_configured_control_token(monkeypatch: pytest.MonkeyPatch):
-    monkeypatch.setenv(BOX_CONTROL_TOKEN_ENV, 'too-short')
-    connector = BoxRuntimeConnector(make_app(Mock(), runtime_endpoint='http://box-runtime:5410'))
-
     with pytest.raises(BoxRuntimeUnavailableError, match=BOX_CONTROL_TOKEN_ENV):
         connector.get_control_headers()
 

tests/unit_tests/core/test_app_shutdown.py

@@ -87,10 +87,7 @@ async def test_runtime_resource_stats_are_aggregate_and_constant_time() -> None:
     app.platform_mgr = SimpleNamespace(_bots_by_key={})
     app.pipeline_mgr = SimpleNamespace(_pipelines_by_key={})
     app.rag_mgr = SimpleNamespace(knowledge_bases={})
-    app.plugin_connector = SimpleNamespace(
-        _known_desired_states={'installation': object()},
-        _runtime_available=lambda: True,
-    )
+    app.plugin_connector = SimpleNamespace(_known_desired_states={'installation': object()})
     app.persistence_mgr = SimpleNamespace(
         get_resource_stats=lambda: {
             'configured_capacity': 20,
@@ -143,4 +140,3 @@ async def test_runtime_resource_stats_are_aggregate_and_constant_time() -> None:
     }
     assert stats['models']['providers'] == 1
     assert stats['runtimes']['plugin_installations'] == 1
-    assert stats['runtimes']['plugin_runtime_connected'] is True

tests/unit_tests/plugin/test_connector_ping.py

@@ -15,7 +15,7 @@ from langbot_plugin.runtime.security import (
 )
 
 
-def make_connector(*, cloud: bool = False) -> PluginRuntimeConnector:
+def make_connector() -> PluginRuntimeConnector:
     app = SimpleNamespace(
         logger=Mock(),
         instance_config=SimpleNamespace(
@@ -34,7 +34,6 @@ def make_connector(*, cloud: bool = False) -> PluginRuntimeConnector:
                 'space': {'url': ''},
             }
         ),
-        deployment=SimpleNamespace(mode='cloud' if cloud else 'oss'),
     )
     return PluginRuntimeConnector(app, AsyncMock())
 
@@ -333,14 +332,6 @@ def test_external_runtime_control_headers_are_empty_when_secret_is_unset(monkeyp
     assert connector._control_headers(allow_generate=False) == {}
 
 
-def test_cloud_runtime_rejects_missing_control_secret(monkeypatch):
-    monkeypatch.delenv(PLUGIN_RUNTIME_CONTROL_TOKEN_ENV, raising=False)
-    connector = make_connector(cloud=True)
-
-    with pytest.raises(PluginRuntimeNotConnectedError, match=PLUGIN_RUNTIME_CONTROL_TOKEN_ENV):
-        connector._control_headers(allow_generate=False)
-
-
 def test_local_runtime_control_headers_generate_ephemeral_secret(monkeypatch):
     monkeypatch.delenv(PLUGIN_RUNTIME_CONTROL_TOKEN_ENV, raising=False)
     connector = make_connector()

tests/unit_tests/plugin/test_handler.py

@@ -9,8 +9,8 @@ from types import SimpleNamespace
 from unittest.mock import AsyncMock, MagicMock, Mock
 import pytest
 
-from langbot_plugin.entities.io.actions.enums import LangBotToRuntimeAction, PluginToRuntimeAction
-from langbot_plugin.entities.io.context import ActionContext, InstallationBinding, PluginInstallationDesiredState
+from langbot_plugin.entities.io.actions.enums import PluginToRuntimeAction
+from langbot_plugin.entities.io.context import ActionContext, InstallationBinding
 
 
 def make_handler(app):
@@ -67,20 +67,6 @@ def make_handler(app):
     return runtime_handler
 
 
-@pytest.mark.asyncio
-async def test_reconcile_plugin_installations_allows_cloud_cold_start_to_finish():
-    app = SimpleNamespace()
-    runtime_handler = make_handler(app)
-    runtime_handler.call_action = AsyncMock(return_value={})
-    binding = next(iter(runtime_handler._installation_bindings.values()))[0]
-    desired = PluginInstallationDesiredState(binding=binding, enabled=True)
-
-    await runtime_handler.reconcile_plugin_installations((desired,))
-
-    assert runtime_handler.call_action.await_args.args[0] == LangBotToRuntimeAction.RECONCILE_PLUGIN_INSTALLATIONS
-    assert runtime_handler.call_action.await_args.kwargs['timeout'] == 300
-
-
 class TestHandlerQueryVariables:
     """Tests for handler query variable logic."""
 

tests/unit_tests/plugin/test_handler_tenancy.py

@@ -444,23 +444,3 @@ async def test_host_to_runtime_action_carries_trusted_connector_context():
         'runtime_id': 'runtime-a',
     }
     assert request.get('context') is None
-
-
-@pytest.mark.asyncio
-async def test_get_debug_info_converts_execution_context_to_sdk_action_context():
-    runtime_handler, _app, _installation_context = make_handler()
-    runtime_handler.call_action = AsyncMock(return_value={'plugin_debug_key': 'debug-key'})
-    execution_context = ExecutionContext(
-        instance_uuid='instance-a',
-        workspace_uuid='workspace-a',
-        placement_generation=7,
-    )
-
-    result = await runtime_handler.get_debug_info(execution_context)
-
-    assert result == {'plugin_debug_key': 'debug-key'}
-    assert runtime_handler.call_action.await_args.kwargs['action_context'] == ActionContext(
-        instance_uuid='instance-a',
-        workspace_uuid='workspace-a',
-        placement_generation=7,
-    )

uv.lock

@@ -1018,7 +1018,7 @@ name = "cuda-bindings"
 version = "13.3.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "cuda-pathfinder", marker = "python_full_version >= '3.14' and sys_platform != 'emscripten' and sys_platform != 'win32'" },
+    { name = "cuda-pathfinder" },
 ]
 wheels = [
     { url = "https://files.pythonhosted.org/packages/51/6b/457ca12dad3ee9bfcc9a545cfd6b64b359ba49de40f776f6e028e678f262/cuda_bindings-13.3.1-cp311-cp311-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:c5879712accf6e14bb01aa5e67440eb84998b8d104b509cc7a6dc0b8f656a474", size = 6053539, upload-time = "2026-05-29T23:11:43.19Z" },
@@ -1051,34 +1051,34 @@ wheels = [
 
 [package.optional-dependencies]
 cudart = [
-    { name = "nvidia-cuda-runtime", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-cuda-runtime" },
 ]
 cufft = [
-    { name = "nvidia-cufft", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-cufft" },
 ]
 cufile = [
-    { name = "nvidia-cufile", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-cufile" },
 ]
 cupti = [
-    { name = "nvidia-cuda-cupti", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-cuda-cupti" },
 ]
 curand = [
-    { name = "nvidia-curand", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-curand" },
 ]
 cusolver = [
-    { name = "nvidia-cusolver", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-cusolver" },
 ]
 cusparse = [
-    { name = "nvidia-cusparse", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-cusparse" },
 ]
 nvjitlink = [
-    { name = "nvidia-nvjitlink", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-nvjitlink" },
 ]
 nvrtc = [
-    { name = "nvidia-cuda-nvrtc", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-cuda-nvrtc" },
 ]
 nvtx = [
-    { name = "nvidia-nvtx", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
+    { name = "nvidia-nvtx" },
 ]
 
 [[package]]
@@ -2125,7 +2125,7 @@ requires-dist = [
     { name = "ebooklib", specifier = ">=0.18" },
     { name = "gewechat-client", specifier = ">=0.1.5" },
     { name = "html2text", specifier = ">=2024.2.26" },
-    { name = "langbot-plugin", git = "https://github.com/langbot-app/langbot-plugin-sdk.git?rev=555a58e5db3de28e977b08dd4cd116b332848a19" },
+    { name = "langbot-plugin", git = "https://github.com/langbot-app/langbot-plugin-sdk.git?rev=9d216208cdfb41f0cb7fcb64632e2a46816d6dc6" },
     { name = "langchain", specifier = ">=1.3.9" },
     { name = "langchain-core", specifier = ">=1.3.3" },
     { name = "langchain-text-splitters", specifier = ">=1.1.2" },
@@ -2191,8 +2191,8 @@ dev = [
 
 [[package]]
 name = "langbot-plugin"
-version = "0.5.3"
-source = { git = "https://github.com/langbot-app/langbot-plugin-sdk.git?rev=555a58e5db3de28e977b08dd4cd116b332848a19#555a58e5db3de28e977b08dd4cd116b332848a19" }
+version = "0.5.0"
+source = { git = "https://github.com/langbot-app/langbot-plugin-sdk.git?rev=9d216208cdfb41f0cb7fcb64632e2a46816d6dc6#9d216208cdfb41f0cb7fcb64632e2a46816d6dc6" }
 dependencies = [
     { name = "aiofiles" },
     { name = "aiohttp" },
@@ -3238,7 +3238,7 @@ name = "nvidia-cublas"
 version = "13.1.1.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "nvidia-cuda-nvrtc", marker = "python_full_version >= '3.14' and sys_platform != 'emscripten' and sys_platform != 'win32'" },
+    { name = "nvidia-cuda-nvrtc" },
 ]
 wheels = [
     { url = "https://files.pythonhosted.org/packages/a7/a1/0bd24ee8c8d03adac032fd2909426a00c88f8c57961b1277ded97f91119f/nvidia_cublas-13.1.1.3-py3-none-manylinux_2_27_aarch64.whl", hash = "sha256:b7a210458267ac818974c53038fbec2e969d5c99f305ab15c72522fa9f001dd5", size = 542848918, upload-time = "2026-04-08T18:46:22.985Z" },
@@ -3277,7 +3277,7 @@ name = "nvidia-cudnn-cu13"
 version = "9.20.0.48"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "nvidia-cublas", marker = "python_full_version >= '3.14' and sys_platform != 'emscripten' and sys_platform != 'win32'" },
+    { name = "nvidia-cublas" },
 ]
 wheels = [
     { url = "https://files.pythonhosted.org/packages/56/c5/83384d846b2fd17c44bd499b36c75a45ed4f095fbbb2252294e89cea5c5c/nvidia_cudnn_cu13-9.20.0.48-py3-none-manylinux_2_27_aarch64.whl", hash = "sha256:e31454ae00094b0c55319d9d15b6fa2fc50a9e1c0f5c8c80fb75258234e731e1", size = 444574296, upload-time = "2026-03-09T19:28:27.751Z" },
@@ -3289,7 +3289,7 @@ name = "nvidia-cufft"
 version = "12.0.0.61"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "nvidia-nvjitlink", marker = "python_full_version >= '3.14' and sys_platform != 'emscripten' and sys_platform != 'win32'" },
+    { name = "nvidia-nvjitlink" },
 ]
 wheels = [
     { url = "https://files.pythonhosted.org/packages/8b/ae/f417a75c0259e85c1d2f83ca4e960289a5f814ed0cea74d18c353d3e989d/nvidia_cufft-12.0.0.61-py3-none-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:2708c852ef8cd89d1d2068bdbece0aa188813a0c934db3779b9b1faa8442e5f5", size = 214053554, upload-time = "2025-09-04T08:31:38.196Z" },
@@ -3319,9 +3319,9 @@ name = "nvidia-cusolver"
 version = "12.0.4.66"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "nvidia-cublas", marker = "python_full_version >= '3.14' and sys_platform != 'emscripten' and sys_platform != 'win32'" },
-    { name = "nvidia-cusparse", marker = "python_full_version >= '3.14' and sys_platform != 'emscripten' and sys_platform != 'win32'" },
-    { name = "nvidia-nvjitlink", marker = "python_full_version >= '3.14' and sys_platform != 'emscripten' and sys_platform != 'win32'" },
+    { name = "nvidia-cublas" },
+    { name = "nvidia-cusparse" },
+    { name = "nvidia-nvjitlink" },
 ]
 wheels = [
     { url = "https://files.pythonhosted.org/packages/c8/c3/b30c9e935fc01e3da443ec0116ed1b2a009bb867f5324d3f2d7e533e776b/nvidia_cusolver-12.0.4.66-py3-none-manylinux_2_27_aarch64.whl", hash = "sha256:02c2457eaa9e39de20f880f4bd8820e6a1cfb9f9a34f820eb12a155aa5bc92d2", size = 223467760, upload-time = "2025-09-04T08:33:04.222Z" },
@@ -3333,7 +3333,7 @@ name = "nvidia-cusparse"
 version = "12.6.3.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "nvidia-nvjitlink", marker = "python_full_version >= '3.14' and sys_platform != 'emscripten' and sys_platform != 'win32'" },
+    { name = "nvidia-nvjitlink" },
 ]
 wheels = [
     { url = "https://files.pythonhosted.org/packages/f8/94/5c26f33738ae35276672f12615a64bd008ed5be6d1ebcb23579285d960a9/nvidia_cusparse-12.6.3.3-py3-none-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:80bcc4662f23f1054ee334a15c72b8940402975e0eab63178fc7e670aa59472c", size = 162155568, upload-time = "2025-09-04T08:33:42.864Z" },
@@ -5163,10 +5163,10 @@ name = "scikit-learn"
 version = "1.8.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "joblib", marker = "python_full_version >= '3.14'" },
-    { name = "numpy", marker = "python_full_version >= '3.14'" },
-    { name = "scipy", marker = "python_full_version >= '3.14'" },
-    { name = "threadpoolctl", marker = "python_full_version >= '3.14'" },
+    { name = "joblib" },
+    { name = "numpy" },
+    { name = "scipy" },
+    { name = "threadpoolctl" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/0e/d4/40988bf3b8e34feec1d0e6a051446b1f66225f8529b9309becaeef62b6c4/scikit_learn-1.8.0.tar.gz", hash = "sha256:9bccbb3b40e3de10351f8f5068e105d0f4083b1a65fa07b6634fbc401a6287fd", size = 7335585, upload-time = "2025-12-10T07:08:53.618Z" }
 wheels = [
@@ -5213,7 +5213,7 @@ name = "scipy"
 version = "1.17.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "numpy", marker = "python_full_version >= '3.14'" },
+    { name = "numpy" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/7a/97/5a3609c4f8d58b039179648e62dd220f89864f56f7357f5d4f45c29eb2cc/scipy-1.17.1.tar.gz", hash = "sha256:95d8e012d8cb8816c226aef832200b1d45109ed4464303e997c5b13122b297c0", size = 30573822, upload-time = "2026-02-23T00:26:24.851Z" }
 wheels = [
@@ -5284,14 +5284,14 @@ name = "sentence-transformers"
 version = "5.2.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "huggingface-hub", marker = "python_full_version >= '3.14'" },
-    { name = "numpy", marker = "python_full_version >= '3.14'" },
-    { name = "scikit-learn", marker = "python_full_version >= '3.14'" },
-    { name = "scipy", marker = "python_full_version >= '3.14'" },
-    { name = "torch", marker = "python_full_version >= '3.14'" },
-    { name = "tqdm", marker = "python_full_version >= '3.14'" },
-    { name = "transformers", marker = "python_full_version >= '3.14'" },
-    { name = "typing-extensions", marker = "python_full_version >= '3.14'" },
+    { name = "huggingface-hub" },
+    { name = "numpy" },
+    { name = "scikit-learn" },
+    { name = "scipy" },
+    { name = "torch" },
+    { name = "tqdm" },
+    { name = "transformers" },
+    { name = "typing-extensions" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/5b/30/21664028fc0776eb1ca024879480bbbab36f02923a8ff9e4cae5a150fa35/sentence_transformers-5.2.3.tar.gz", hash = "sha256:3cd3044e1f3fe859b6a1b66336aac502eaae5d3dd7d5c8fc237f37fbf58137c7", size = 381623, upload-time = "2026-02-17T14:05:20.238Z" }
 wheels = [
@@ -5664,21 +5664,21 @@ name = "torch"
 version = "2.12.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "cuda-bindings", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
-    { name = "cuda-toolkit", extra = ["cudart", "cufft", "cufile", "cupti", "curand", "cusolver", "cusparse", "nvjitlink", "nvrtc", "nvtx"], marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
-    { name = "filelock", marker = "python_full_version >= '3.14'" },
-    { name = "fsspec", marker = "python_full_version >= '3.14'" },
-    { name = "jinja2", marker = "python_full_version >= '3.14'" },
-    { name = "networkx", marker = "python_full_version >= '3.14'" },
-    { name = "nvidia-cublas", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
-    { name = "nvidia-cudnn-cu13", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
-    { name = "nvidia-cusparselt-cu13", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
-    { name = "nvidia-nccl-cu13", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
-    { name = "nvidia-nvshmem-cu13", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
-    { name = "setuptools", marker = "python_full_version >= '3.14'" },
-    { name = "sympy", marker = "python_full_version >= '3.14'" },
-    { name = "triton", marker = "python_full_version >= '3.14' and sys_platform == 'linux'" },
-    { name = "typing-extensions", marker = "python_full_version >= '3.14'" },
+    { name = "cuda-bindings", marker = "sys_platform == 'linux'" },
+    { name = "cuda-toolkit", extra = ["cudart", "cufft", "cufile", "cupti", "curand", "cusolver", "cusparse", "nvjitlink", "nvrtc", "nvtx"], marker = "sys_platform == 'linux'" },
+    { name = "filelock" },
+    { name = "fsspec" },
+    { name = "jinja2" },
+    { name = "networkx" },
+    { name = "nvidia-cublas", marker = "sys_platform == 'linux'" },
+    { name = "nvidia-cudnn-cu13", marker = "sys_platform == 'linux'" },
+    { name = "nvidia-cusparselt-cu13", marker = "sys_platform == 'linux'" },
+    { name = "nvidia-nccl-cu13", marker = "sys_platform == 'linux'" },
+    { name = "nvidia-nvshmem-cu13", marker = "sys_platform == 'linux'" },
+    { name = "setuptools" },
+    { name = "sympy" },
+    { name = "triton", marker = "sys_platform == 'linux'" },
+    { name = "typing-extensions" },
 ]
 wheels = [
     { url = "https://files.pythonhosted.org/packages/59/38/7028d3be540f1dcdf41660a2b01d0c51d2cb73915fe370d84e4d277a6d47/torch-2.12.1-cp311-cp311-macosx_14_0_arm64.whl", hash = "sha256:ef81f503912effea2ce3d9b12a2e3a6ed488943e91271c90c7a829f60baf6aa2", size = 87975425, upload-time = "2026-06-17T21:08:34.094Z" },
@@ -5720,15 +5720,15 @@ name = "transformers"
 version = "5.3.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "huggingface-hub", marker = "python_full_version >= '3.14'" },
-    { name = "numpy", marker = "python_full_version >= '3.14'" },
-    { name = "packaging", marker = "python_full_version >= '3.14'" },
-    { name = "pyyaml", marker = "python_full_version >= '3.14'" },
-    { name = "regex", marker = "python_full_version >= '3.14'" },
-    { name = "safetensors", marker = "python_full_version >= '3.14'" },
-    { name = "tokenizers", marker = "python_full_version >= '3.14'" },
-    { name = "tqdm", marker = "python_full_version >= '3.14'" },
-    { name = "typer", marker = "python_full_version >= '3.14'" },
+    { name = "huggingface-hub" },
+    { name = "numpy" },
+    { name = "packaging" },
+    { name = "pyyaml" },
+    { name = "regex" },
+    { name = "safetensors" },
+    { name = "tokenizers" },
+    { name = "tqdm" },
+    { name = "typer" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/fc/1a/70e830d53ecc96ce69cfa8de38f163712d2b43ac52fbd743f39f56025c31/transformers-5.3.0.tar.gz", hash = "sha256:009555b364029da9e2946d41f1c5de9f15e6b1df46b189b7293f33a161b9c557", size = 8830831, upload-time = "2026-03-04T17:41:46.119Z" }
 wheels = [
@@ -5989,9 +5989,9 @@ name = "valkey-glide"
 version = "2.4.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "anyio", marker = "sys_platform != 'win32'" },
-    { name = "protobuf", marker = "sys_platform != 'win32'" },
-    { name = "sniffio", marker = "sys_platform != 'win32'" },
+    { name = "anyio" },
+    { name = "protobuf" },
+    { name = "sniffio" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/72/a2/582b34c6acc8dc857c537f6007459cba48dfa0dc404789a657e5c1a998c0/valkey_glide-2.4.1.tar.gz", hash = "sha256:f1155d84156d11b90488aa67e90102f0bf98a45314f5b99308ac9074c05f7241", size = 898030, upload-time = "2026-05-28T21:41:55.881Z" }
 wheels = [

web/src/app/home/components/models-dialog/component/provider-form/ProviderForm.tsx

@@ -31,14 +31,27 @@ const getFormSchema = (t: (key: string) => string) =>
     api_key: z.string().optional(),
   });
 
+export interface ProviderFormInitialValues {
+  name?: string;
+  requester?: string;
+  base_url?: string;
+  api_key?: string;
+}
+
 interface ProviderFormProps {
   providerId?: string;
-  onFormSubmit: () => void;
+  initialValues?: ProviderFormInitialValues;
+  onValuesChange?: (values: ProviderFormInitialValues) => void;
+  submitButtonText?: string;
+  onFormSubmit: (providerUuid?: string) => void;
   onFormCancel: () => void;
 }
 
 export default function ProviderForm({
   providerId,
+  initialValues,
+  onValuesChange,
+  submitButtonText,
   onFormSubmit,
   onFormCancel,
 }: ProviderFormProps) {
@@ -48,13 +61,22 @@ export default function ProviderForm({
   const form = useForm<z.infer<typeof formSchema>>({
     resolver: zodResolver(formSchema),
     defaultValues: {
-      name: '',
-      requester: '',
-      base_url: '',
-      api_key: '',
+      name: initialValues?.name ?? '',
+      requester: initialValues?.requester ?? '',
+      base_url: initialValues?.base_url ?? '',
+      api_key: initialValues?.api_key ?? '',
     },
   });
-  const { setValue } = form;
+  const { setValue, watch } = form;
+
+  // Report form values changes to parent
+  useEffect(() => {
+    if (!onValuesChange) return;
+    const subscription = watch((values) => {
+      onValuesChange(values as ProviderFormInitialValues);
+    });
+    return () => subscription.unsubscribe();
+  }, [watch, onValuesChange]);
 
   const [requesterList, setRequesterList] = useState<
     {
@@ -174,11 +196,12 @@ export default function ProviderForm({
       if (providerId) {
         await httpClient.updateModelProvider(providerId, data);
         toast.success(t('models.providerSaved'));
+        onFormSubmit();
       } else {
-        await httpClient.createModelProvider(data);
+        const resp = await httpClient.createModelProvider(data);
         toast.success(t('models.providerCreated'));
+        onFormSubmit(resp.uuid);
       }
-      onFormSubmit();
     } catch (err) {
       toast.error(t('models.providerSaveError') + (err as CustomApiError).msg);
     }
@@ -378,7 +401,7 @@ export default function ProviderForm({
         />
 
         <DialogFooter>
-          <Button type="submit">{t('common.save')}</Button>
+          <Button type="submit">{submitButtonText || t('common.save')}</Button>
           <Button type="button" variant="outline" onClick={onFormCancel}>
             {t('common.cancel')}
           </Button>

web/src/app/home/components/qrcode-login/QrCodeLoginDialog.tsx

@@ -15,7 +15,6 @@ import {
   XCircle,
 } from 'lucide-react';
 import QRCode from 'qrcode';
-import { getActiveWorkspaceUuid } from '@/app/infra/http/workspaceContext';
 
 export type QrLoginPlatform =
   | 'feishu'
@@ -56,12 +55,12 @@ const PLATFORM_CONFIGS: Record<QrLoginPlatform, PlatformConfig> = {
   },
   weixin: {
     titleKey: 'weixin.scanLogin',
-    connectingKey: 'weixin.connecting',
+    connectingKey: 'feishu.connecting',
     scanQRCodeKey: 'weixin.scanQRCode',
-    waitingKey: 'weixin.waitingForScan',
+    waitingKey: 'feishu.waitingForScan',
     successKey: 'weixin.loginSuccess',
     failedKey: 'weixin.loginFailed',
-    retryKey: 'weixin.retry',
+    retryKey: 'feishu.retry',
     apiBase: '/api/v1/platform/adapters/weixin/login',
     extractSuccess: (data) => ({
       token: data.token,
@@ -147,8 +146,6 @@ export default function QrCodeLoginDialog({
   const checkExpiredRef = useRef<ReturnType<typeof setInterval> | null>(null);
   const abortRef = useRef<AbortController | null>(null);
   const sessionIdRef = useRef<string | null>(null);
-  const sessionWorkspaceUuidRef = useRef<string | null>(null);
-  const sessionApiBaseRef = useRef('');
   const baseUrlRef = useRef('');
   const cleanedRef = useRef(false);
 
@@ -183,23 +180,18 @@ export default function QrCodeLoginDialog({
     }
     if (sessionIdRef.current) {
       const token = localStorage.getItem('token');
-      const workspaceUuid = sessionWorkspaceUuidRef.current;
+      const baseUrl =
+        import.meta.env.VITE_API_BASE_URL || window.location.origin;
       fetch(
-        `${baseUrlRef.current}${sessionApiBaseRef.current}/${sessionIdRef.current}`,
+        `${baseUrl}${platformConfigRef.current.apiBase}/${sessionIdRef.current}`,
         {
           method: 'DELETE',
-          headers: {
-            Authorization: `Bearer ${token}`,
-            ...(workspaceUuid ? { 'X-Workspace-Id': workspaceUuid } : {}),
-          },
+          headers: { Authorization: `Bearer ${token}` },
           keepalive: true,
         },
       ).catch(() => {});
       sessionIdRef.current = null;
     }
-    sessionWorkspaceUuidRef.current = null;
-    sessionApiBaseRef.current = '';
-    baseUrlRef.current = '';
   }, []);
 
   const startLogin = useCallback(async () => {
@@ -212,7 +204,6 @@ export default function QrCodeLoginDialog({
     setSuccessMeta('');
 
     const token = localStorage.getItem('token');
-    const workspaceUuid = getActiveWorkspaceUuid();
     const baseUrl = import.meta.env.VITE_API_BASE_URL || window.location.origin;
     baseUrlRef.current = baseUrl;
     const cfg = platformConfigRef.current;
@@ -223,10 +214,7 @@ export default function QrCodeLoginDialog({
 
       const res = await fetch(`${baseUrl}${cfg.apiBase}`, {
         method: 'POST',
-        headers: {
-          Authorization: `Bearer ${token}`,
-          ...(workspaceUuid ? { 'X-Workspace-Id': workspaceUuid } : {}),
-        },
+        headers: { Authorization: `Bearer ${token}` },
         signal: controller.signal,
       });
 
@@ -237,8 +225,6 @@ export default function QrCodeLoginDialog({
 
       const { session_id, qr_data_url, qr_url, expire_at } = json.data;
       sessionIdRef.current = session_id;
-      sessionWorkspaceUuidRef.current = workspaceUuid;
-      sessionApiBaseRef.current = cfg.apiBase;
 
       if (qr_data_url) {
         setQrDataUrl(qr_data_url);
@@ -284,19 +270,11 @@ export default function QrCodeLoginDialog({
                 `${baseUrlRef.current}${cfg.apiBase}/${sessionIdRef.current}`,
                 {
                   method: 'DELETE',
-                  headers: {
-                    Authorization: `Bearer ${token}`,
-                    ...(workspaceUuid
-                      ? { 'X-Workspace-Id': workspaceUuid }
-                      : {}),
-                  },
+                  headers: { Authorization: `Bearer ${token}` },
                   keepalive: true,
                 },
               ).catch(() => {});
               sessionIdRef.current = null;
-              sessionWorkspaceUuidRef.current = null;
-              sessionApiBaseRef.current = '';
-              baseUrlRef.current = '';
             }
             setState('expired');
           }
@@ -308,12 +286,7 @@ export default function QrCodeLoginDialog({
         try {
           const pollRes = await fetch(
             `${baseUrl}${cfg.apiBase}/status/${session_id}`,
-            {
-              headers: {
-                Authorization: `Bearer ${token}`,
-                ...(workspaceUuid ? { 'X-Workspace-Id': workspaceUuid } : {}),
-              },
-            },
+            { headers: { Authorization: `Bearer ${token}` } },
           );
           if (!pollRes.ok) return;
 

web/src/app/wizard/page.tsx

@@ -12,10 +12,13 @@ import {
   Loader2,
   X,
   ExternalLink,
+  Rocket,
+  Wrench,
 } from 'lucide-react';
 
 import { httpClient } from '@/app/infra/http/HttpClient';
 import {
+  userInfo,
   systemInfo,
   bootstrapWorkspaceSession,
   initializeSystemInfo,
@@ -37,6 +40,7 @@ import {
   parseDynamicFormItemType,
 } from '@/app/home/components/dynamic-form/DynamicFormItemConfig';
 import DynamicFormComponent from '@/app/home/components/dynamic-form/DynamicFormComponent';
+import ProviderForm from '@/app/home/components/models-dialog/component/provider-form/ProviderForm';
 import { BotLogListComponent } from '@/app/home/bots/components/bot-log/view/BotLogListComponent';
 import { extractI18nObject } from '@/i18n/I18nProvider';
 import {
@@ -47,6 +51,7 @@ import { getAdapterDocUrl } from '@/app/infra/entities/adapter-docs';
 import i18n from 'i18next';
 
 import { Button } from '@/components/ui/button';
+import { Input } from '@/components/ui/input';
 import {
   Card,
   CardContent,
@@ -66,6 +71,7 @@ import {
   DialogTitle,
 } from '@/components/ui/dialog';
 
+
 // ---------------------------------------------------------------------------
 // Types
 // ---------------------------------------------------------------------------
@@ -91,6 +97,40 @@ export default function WizardPage() {
     {},
   );
   const [runnerConfig, setRunnerConfig] = useState<Record<string, unknown>>({});
+  const [aiEngineMode, setAiEngineMode] = useState<
+    'orchestrated' | 'llm' | null
+  >(null);
+  const [modelSource, setModelSource] = useState<'space' | 'custom' | null>(
+    null,
+  );
+  const [providerCreated, setProviderCreated] = useState(false);
+  const [createdProviderUuid, setCreatedProviderUuid] = useState<string | null>(
+    null,
+  );
+  const [modelsAdded, setModelsAdded] = useState(false);
+  // Sub-layer within Step 2: 0=main, 1=sub-choice, 2=provider, 3=scan, 4=config
+  const [step2Layer, setStep2Layer] = useState(0);
+  const [maxReachedLayer, setMaxReachedLayer] = useState(0);
+
+  const goToStep2Layer = useCallback(
+    (layer: number) => {
+      setStep2Layer(layer);
+      setMaxReachedLayer((prev) => Math.max(prev, layer));
+    },
+    [],
+  );
+
+  // Saved provider form data for back navigation
+  const [savedProviderForm, setSavedProviderForm] = useState<{
+    name?: string;
+    requester?: string;
+    base_url?: string;
+    api_key?: string;
+  }>({});
+  // Saved selected scanned models for back navigation
+  const [savedSelectedModels, setSavedSelectedModels] = useState<Set<string>>(
+    new Set(),
+  );
   const [createdBotUuid, setCreatedBotUuid] = useState<string | null>(null);
   const [webhookUrl, setWebhookUrl] = useState<string>('');
   const [extraWebhookUrl, setExtraWebhookUrl] = useState<string>('');
@@ -272,11 +312,28 @@ export default function WizardPage() {
   const handleSelectRunner = useCallback(
     (runner: string) => {
       setSelectedRunner(runner);
+      goToStep2Layer(4);
       saveProgress({ step: 2, selected_runner: runner });
     },
     [saveProgress],
   );
 
+  const handleAiEngineModeSelect = useCallback(
+    (mode: 'orchestrated' | 'llm') => {
+      setAiEngineMode(mode);
+      setSelectedRunner(null);
+      setModelSource(null);
+      setProviderCreated(false);
+      setCreatedProviderUuid(null);
+      setModelsAdded(false);
+      setSavedProviderForm({});
+      setSavedSelectedModels(new Set());
+      setMaxReachedLayer(0);
+      goToStep2Layer(1);
+    },
+    [goToStep2Layer],
+  );
+
   // ---- Navigation helpers ----
 
   const canProceed = useCallback((): boolean => {
@@ -286,27 +343,53 @@ export default function WizardPage() {
       case 1:
         return createdBotUuid !== null && botSaved;
       case 2:
-        return selectedRunner !== null;
+        if (aiEngineMode === 'orchestrated') {
+          return selectedRunner !== null;
+        }
+        if (aiEngineMode === 'llm') {
+          return (
+            modelSource === 'space' ||
+            (modelSource === 'custom' && modelsAdded)
+          );
+        }
+        return false;
       default:
         return false;
     }
-  }, [currentStep, selectedAdapter, createdBotUuid, botSaved, selectedRunner]);
+  }, [
+    currentStep,
+    selectedAdapter,
+    createdBotUuid,
+    botSaved,
+    aiEngineMode,
+    selectedRunner,
+    modelSource,
+    modelsAdded,
+  ]);
 
   const goNext = useCallback(() => {
+    if (currentStep === 2 && step2Layer < maxReachedLayer) {
+      setStep2Layer(maxReachedLayer);
+      return;
+    }
     if (currentStep < TOTAL_STEPS - 1 && canProceed()) {
       const nextStep = currentStep + 1;
       setCurrentStep(nextStep);
       saveProgress({ step: nextStep });
     }
-  }, [currentStep, canProceed, saveProgress]);
+  }, [currentStep, step2Layer, maxReachedLayer, canProceed, saveProgress]);
 
   const goPrev = useCallback(() => {
+    if (currentStep === 2 && step2Layer > 0) {
+      setStep2Layer(step2Layer - 1);
+      return;
+    }
     if (currentStep > 0) {
       const prevStep = currentStep - 1;
       setCurrentStep(prevStep);
       saveProgress({ step: prevStep });
     }
-  }, [currentStep, saveProgress]);
+  }, [currentStep, step2Layer, saveProgress]);
 
   // ---- Create Bot (Step 0) ----
   // Creates a disabled bot using the adapter label as name.
@@ -489,6 +572,40 @@ export default function WizardPage() {
     t,
   ]);
 
+  // ---- Space auth redirect ----
+
+  const handleSpaceAuth = useCallback(async () => {
+    try {
+      const callbackUrl = `${window.location.origin}/auth/space/callback`;
+      const resp = await httpClient.getSpaceAuthorizeUrl(callbackUrl);
+      window.location.href = resp.authorize_url;
+    } catch (err) {
+      console.error('Failed to get space authorize URL', err);
+      toast.error(t('wizard.spaceAuthError'));
+    }
+  }, [t]);
+
+  const handleModelSourceSelect = useCallback(
+    (source: 'space' | 'custom') => {
+      setModelSource(source);
+      if (source === 'space') {
+        handleSpaceAuth();
+      } else if (providerCreated && modelsAdded) {
+        goToStep2Layer(4);
+      } else if (providerCreated) {
+        goToStep2Layer(3);
+      } else {
+        goToStep2Layer(2);
+      }
+    },
+    [handleSpaceAuth, providerCreated, modelsAdded],
+  );
+
+  // ---- Check if local account ----
+  // Re-evaluated after remote data fetch (when userInfo is populated)
+  const isLocalAccount =
+    !isLoading && (!userInfo || userInfo.account_type === 'local');
+
   // ---- Skip handler ----
   const [showSkipConfirm, setShowSkipConfirm] = useState(false);
   const [isSkipping, setIsSkipping] = useState(false);
@@ -641,8 +758,41 @@ export default function WizardPage() {
         {currentStep === 2 && (
           <StepAIEngine
             runnerOptions={runnerOptions}
-            selected={selectedRunner}
-            onSelect={handleSelectRunner}
+            step2Layer={step2Layer}
+            aiEngineMode={aiEngineMode}
+            onAiEngineModeSelect={handleAiEngineModeSelect}
+            selectedRunner={selectedRunner}
+            onSelectRunner={handleSelectRunner}
+            isLocalAccount={isLocalAccount}
+            onSpaceAuth={handleSpaceAuth}
+            modelSource={modelSource}
+            onModelSourceSelect={handleModelSourceSelect}
+            providerCreated={providerCreated}
+            createdProviderUuid={createdProviderUuid}
+            modelsAdded={modelsAdded}
+            onProviderCreated={(uuid) => {
+              setProviderCreated(true);
+              setCreatedProviderUuid(uuid ?? null);
+              goToStep2Layer(3);
+            }}
+            onModelsAdded={() => {
+              setModelsAdded(true);
+              setSelectedRunner('local-agent');
+              goToStep2Layer(4);
+              saveProgress({ step: 2, selected_runner: 'local-agent' });
+            }}
+            onResetModelSource={() => setModelSource(null)}
+            savedProviderForm={savedProviderForm}
+            onSavedProviderFormChange={setSavedProviderForm}
+            savedSelectedModels={savedSelectedModels}
+            onSavedSelectedModelsChange={setSavedSelectedModels}
+            onGoToNextLayer={() => {
+              if (modelsAdded) {
+                goToStep2Layer(4);
+              } else {
+                goToStep2Layer(3);
+              }
+            }}
             runnerConfigItems={selectedRunnerConfigItems}
             runnerConfigValues={runnerConfig}
             onRunnerConfigChange={setRunnerConfig}
@@ -977,21 +1127,354 @@ function StepBotConfig({
   );
 }
 
+// ---------------------------------------------------------------------------
+// Model scan sub-component (used within Step 2)
+// ---------------------------------------------------------------------------
+
+function WizardModelScan({
+  providerUuid,
+  initialSelectedModels,
+  onSelectedModelsChange,
+  onModelsAdded,
+}: {
+  providerUuid: string | null;
+  initialSelectedModels: Set<string>;
+  onSelectedModelsChange: (v: Set<string>) => void;
+  onModelsAdded: () => void;
+}) {
+  const { t } = useTranslation();
+  const [scanning, setScanning] = useState(false);
+  const [scannedModels, setScannedModels] = useState<
+    { name: string; context_length?: number | null }[]
+  >([]);
+  const [selectedModels, setSelectedModels] = useState<Set<string>>(
+    initialSelectedModels,
+  );
+  const [adding, setAdding] = useState(false);
+  const [scanDone, setScanDone] = useState(false);
+  const [searchQuery, setSearchQuery] = useState('');
+  const [manualModelName, setManualModelName] = useState('');
+  const [manualAdding, setManualAdding] = useState(false);
+  const [addedModelNames, setAddedModelNames] = useState<Set<string>>(
+    new Set(initialSelectedModels),
+  );
+
+  // Auto-scan on mount
+  useEffect(() => {
+    if (!providerUuid) return;
+    let cancelled = false;
+    (async () => {
+      setScanning(true);
+      try {
+        const resp = await httpClient.scanProviderModels(
+          providerUuid,
+          'llm',
+        );
+        if (!cancelled) {
+          setScannedModels(resp.models ?? []);
+          setScanDone(true);
+        }
+      } catch {
+        if (!cancelled) setScanDone(true);
+      } finally {
+        if (!cancelled) setScanning(false);
+      }
+    })();
+    return () => {
+      cancelled = true;
+    };
+  }, [providerUuid]);
+
+  const filteredModels = searchQuery
+    ? scannedModels.filter((m) =>
+        m.name.toLowerCase().includes(searchQuery.toLowerCase()),
+      )
+    : scannedModels;
+
+  const toggleModel = (name: string) => {
+    setSelectedModels((prev) => {
+      const next = new Set(prev);
+      if (next.has(name)) next.delete(name);
+      else next.add(name);
+      onSelectedModelsChange(next);
+      return next;
+    });
+  };
+
+  const getExistingModelNames = async (): Promise<Set<string>> => {
+    if (!providerUuid) return new Set();
+    try {
+      const resp = await httpClient.getProviderLLMModels(providerUuid);
+      return new Set((resp.models ?? []).map((m: { name: string }) => m.name));
+    } catch {
+      return new Set();
+    }
+  };
+
+  const handleAddSelected = async () => {
+    if (!providerUuid || selectedModels.size === 0) return;
+    setAdding(true);
+    try {
+      const existing = await getExistingModelNames();
+      let added = 0;
+      for (const name of selectedModels) {
+        if (existing.has(name)) continue;
+        const model = scannedModels.find((m) => m.name === name);
+        await httpClient.createProviderLLMModel({
+          name,
+          provider_uuid: providerUuid,
+          abilities: (model as { abilities?: string[] })?.abilities || ['llm'],
+          reasoning_config: { level: 'provider_default' },
+          context_length: model?.context_length ?? null,
+          extra_args: {},
+        } as never);
+        existing.add(name);
+        added++;
+      }
+      if (added > 0) {
+        toast.success(t('wizard.provider.modelsAdded', { count: added }));
+      }
+      setAddedModelNames((prev) => {
+        const next = new Set(prev);
+        for (const name of selectedModels) next.add(name);
+        return next;
+      });
+      setSelectedModels(new Set());
+      onSelectedModelsChange(new Set());
+    } catch {
+      toast.error(t('wizard.provider.modelsAddError'));
+    } finally {
+      setAdding(false);
+    }
+  };
+
+  const handleManualAdd = async () => {
+    const name = manualModelName.trim();
+    if (!providerUuid || !name) return;
+    setManualAdding(true);
+    try {
+      const existing = await getExistingModelNames();
+      if (existing.has(name)) {
+        toast.error(t('wizard.provider.modelAlreadyExists', { name }));
+        setManualAdding(false);
+        return;
+      }
+      await httpClient.createProviderLLMModel({
+        name,
+        provider_uuid: providerUuid,
+        abilities: ['llm'],
+        reasoning_config: { level: 'provider_default' },
+        context_length: null,
+        extra_args: {},
+      } as never);
+      toast.success(t('wizard.provider.modelsAdded', { count: 1 }));
+      setAddedModelNames((prev) => new Set(prev).add(name));
+      setManualModelName('');
+    } catch {
+      toast.error(t('wizard.provider.modelsAddError'));
+    } finally {
+      setManualAdding(false);
+    }
+  };
+
+  return (
+    <div className="max-w-2xl mx-auto w-full animate-in fade-in slide-in-from-bottom-2 duration-300">
+      <div className="text-center mb-6">
+        <h2 className="text-xl font-semibold">
+          {t('wizard.provider.scanTitle')}
+        </h2>
+        <p className="text-sm text-muted-foreground mt-1">
+          {t('wizard.provider.scanDescription')}
+        </p>
+      </div>
+
+      <div className="border rounded-lg p-6 bg-card space-y-4">
+        {scanning && (
+          <div className="flex items-center justify-center gap-2 py-8 text-muted-foreground">
+            <Loader2 className="w-5 h-5 animate-spin" />
+            <span>{t('wizard.provider.scanning')}</span>
+          </div>
+        )}
+
+        {!scanning && scanDone && (
+          <>
+            {/* Search input for scanned models */}
+            {scannedModels.length > 0 && (
+              <Input
+                placeholder={t('wizard.provider.searchModels')}
+                value={searchQuery}
+                onChange={(e) => setSearchQuery(e.target.value)}
+                className="mb-2"
+              />
+            )}
+
+            {/* Scanned models list */}
+            {scannedModels.length > 0 ? (
+              <>
+                <div className="max-h-48 overflow-y-auto space-y-2">
+                  {filteredModels.map((model) => {
+                    const isAdded = addedModelNames.has(model.name);
+                    return (
+                      <label
+                        key={model.name}
+                        className={cn(
+                          'flex items-center gap-3 p-3 rounded-lg border transition-colors',
+                          isAdded
+                            ? 'opacity-50 cursor-not-allowed bg-muted/50'
+                            : 'cursor-pointer hover:bg-accent',
+                        )}
+                      >
+                        <input
+                          type="checkbox"
+                          checked={selectedModels.has(model.name) || isAdded}
+                          disabled={isAdded}
+                          onChange={() => toggleModel(model.name)}
+                          className="w-4 h-4 rounded"
+                        />
+                        <div className="flex-1 min-w-0">
+                          <span className="text-sm font-medium truncate block">
+                            {model.name}
+                          </span>
+                          {model.context_length && (
+                            <span className="text-xs text-muted-foreground">
+                              ctx: {model.context_length.toLocaleString()}
+                            </span>
+                          )}
+                        </div>
+                        {isAdded && (
+                          <span className="text-xs text-green-600 font-medium shrink-0">
+                            {t('wizard.provider.alreadyAdded')}
+                          </span>
+                        )}
+                      </label>
+                    );
+                  })}
+                  {filteredModels.length === 0 && (
+                    <p className="text-sm text-muted-foreground text-center py-4">
+                      {t('wizard.provider.noMatch')}
+                    </p>
+                  )}
+                </div>
+
+                <div className="flex gap-3 pt-2">
+                  <Button
+                    onClick={handleAddSelected}
+                    disabled={selectedModels.size === 0 || adding}
+                    className="flex-1"
+                  >
+                    {adding && (
+                      <Loader2 className="w-4 h-4 mr-1.5 animate-spin" />
+                    )}
+                    {t('wizard.provider.addSelected', {
+                      count: selectedModels.size,
+                    })}
+                  </Button>
+                  <Button variant="outline" onClick={onModelsAdded}>
+                    {t('wizard.provider.skipModelAdd')}
+                  </Button>
+                </div>
+              </>
+            ) : (
+              <div className="text-center py-4 text-muted-foreground">
+                <p>{t('wizard.provider.noModelsFound')}</p>
+              </div>
+            )}
+
+            {/* Divider */}
+            <div className="flex items-center gap-3 py-2">
+              <div className="flex-1 h-px bg-border" />
+              <span className="text-xs text-muted-foreground">
+                {t('wizard.provider.orDivider')}
+              </span>
+              <div className="flex-1 h-px bg-border" />
+            </div>
+
+            {/* Manual add */}
+            <div className="flex gap-2">
+              <Input
+                placeholder={t('wizard.provider.manualModelPlaceholder')}
+                value={manualModelName}
+                onChange={(e) => setManualModelName(e.target.value)}
+                onKeyDown={(e) => e.key === 'Enter' && handleManualAdd()}
+              />
+              <Button
+                onClick={handleManualAdd}
+                disabled={!manualModelName.trim() || manualAdding}
+              >
+                {manualAdding && (
+                  <Loader2 className="w-4 h-4 mr-1.5 animate-spin" />
+                )}
+                {t('wizard.provider.addManual')}
+              </Button>
+            </div>
+          </>
+        )}
+
+        {/* Next button when models have been added */}
+        {addedModelNames.size > 0 && (
+          <div className="flex justify-end pt-2 border-t">
+            <Button onClick={onModelsAdded}>
+              {t('wizard.next')}
+              <ArrowRight className="w-4 h-4 ml-1.5" />
+            </Button>
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}
+
 // ---------------------------------------------------------------------------
 // Step 2: Select & Configure AI Engine
 // ---------------------------------------------------------------------------
 
 function StepAIEngine({
   runnerOptions,
-  selected,
-  onSelect,
+  step2Layer,
+  aiEngineMode,
+  onAiEngineModeSelect,
+  selectedRunner,
+  onSelectRunner,
+  isLocalAccount,
+  onSpaceAuth,
+  modelSource,
+  onModelSourceSelect,
+  providerCreated,
+  createdProviderUuid,
+  modelsAdded,
+  onProviderCreated,
+  onModelsAdded,
+  onResetModelSource,
+  savedProviderForm,
+  onSavedProviderFormChange,
+  savedSelectedModels,
+  onSavedSelectedModelsChange,
+  onGoToNextLayer,
   runnerConfigItems,
   runnerConfigValues,
   onRunnerConfigChange,
 }: {
   runnerOptions: { name: string; label: { en_US: string; zh_Hans: string } }[];
-  selected: string | null;
-  onSelect: (name: string) => void;
+  step2Layer: number;
+  aiEngineMode: 'orchestrated' | 'llm' | null;
+  onAiEngineModeSelect: (mode: 'orchestrated' | 'llm') => void;
+  selectedRunner: string | null;
+  onSelectRunner: (name: string) => void;
+  isLocalAccount: boolean;
+  onSpaceAuth: () => void;
+  modelSource: 'space' | 'custom' | null;
+  onModelSourceSelect: (source: 'space' | 'custom') => void;
+  providerCreated: boolean;
+  createdProviderUuid: string | null;
+  modelsAdded: boolean;
+  onProviderCreated: (uuid?: string) => void;
+  onModelsAdded: () => void;
+  onResetModelSource: () => void;
+  savedProviderForm: { name?: string; requester?: string; base_url?: string; api_key?: string };
+  onSavedProviderFormChange: (v: { name?: string; requester?: string; base_url?: string; api_key?: string }) => void;
+  savedSelectedModels: Set<string>;
+  onSavedSelectedModelsChange: (v: Set<string>) => void;
+  onGoToNextLayer: () => void;
   runnerConfigItems: IDynamicFormItemSchema[];
   runnerConfigValues: Record<string, unknown>;
   onRunnerConfigChange: (v: Record<string, unknown>) => void;
@@ -1007,14 +1490,19 @@ function StepAIEngine({
   );
 
   const runnerLabel = useMemo(() => {
-    const r = runnerOptions.find((o) => o.name === selected);
-    return r ? extractI18nObject(r.label) : (selected ?? '');
-  }, [runnerOptions, selected]);
+    const r = runnerOptions.find((o) => o.name === selectedRunner);
+    return r ? extractI18nObject(r.label) : (selectedRunner ?? '');
+  }, [runnerOptions, selectedRunner]);
 
-  // Before any runner is selected: centered grid layout
-  if (!selected) {
+  // Orchestrated runners: everything except local-agent
+  const orchestratedRunners = runnerOptions.filter(
+    (o) => o.name !== 'local-agent',
+  );
+
+  // ---- Layer 0: Main choice ----
+  if (step2Layer === 0) {
     return (
-      <div className="space-y-6 max-w-4xl mx-auto">
+      <div className="space-y-6 max-w-3xl mx-auto">
         <div className="text-center">
           <h2 className="text-xl font-semibold">
             {t('wizard.aiEngine.title')}
@@ -1023,12 +1511,75 @@ function StepAIEngine({
             {t('wizard.aiEngine.description')}
           </p>
         </div>
+        <div className="grid grid-cols-1 sm:grid-cols-2 gap-5">
+          {/* Orchestrated Agent Apps */}
+          <div
+            className="relative rounded-xl border-2 border-border cursor-pointer transition-all hover:shadow-lg hover:border-primary/50 hover:scale-[1.02]"
+            onClick={() => onAiEngineModeSelect('orchestrated')}
+          >
+            <div className="p-6 flex flex-col items-center gap-4 text-center h-full">
+              <div className="w-14 h-14 rounded-full bg-muted flex items-center justify-center">
+                <Wrench className="w-7 h-7 text-muted-foreground" />
+              </div>
+              <div>
+                <h3 className="text-lg font-semibold">
+                  {t('wizard.aiEngine.orchestrated.title')}
+                </h3>
+                <p className="text-sm text-muted-foreground mt-1">
+                  {t('wizard.aiEngine.orchestrated.description')}
+                </p>
+              </div>
+              <Button variant="outline" size="lg" className="w-full">
+                {t('wizard.aiEngine.orchestrated.action')}
+              </Button>
+            </div>
+          </div>
+
+          {/* Direct LLM */}
+          <div
+            className="relative rounded-xl border-2 border-border cursor-pointer transition-all hover:shadow-lg hover:border-primary/50 hover:scale-[1.02]"
+            onClick={() => onAiEngineModeSelect('llm')}
+          >
+            <div className="p-6 flex flex-col items-center gap-4 text-center h-full">
+              <div className="w-14 h-14 rounded-full bg-muted flex items-center justify-center">
+                <Rocket className="w-7 h-7 text-muted-foreground" />
+              </div>
+              <div>
+                <h3 className="text-lg font-semibold">
+                  {t('wizard.aiEngine.llm.title')}
+                </h3>
+                <p className="text-sm text-muted-foreground mt-1">
+                  {t('wizard.aiEngine.llm.description')}
+                </p>
+              </div>
+              <Button variant="outline" size="lg" className="w-full">
+                {t('wizard.aiEngine.llm.action')}
+              </Button>
+            </div>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+  // ---- Layer 1a: Orchestrated runners ----
+  if (step2Layer === 1 && aiEngineMode === 'orchestrated') {
+    return (
+      <div className="space-y-6 max-w-4xl mx-auto">
+        <div className="text-center">
+          <h2 className="text-xl font-semibold">
+            {t('wizard.aiEngine.orchestrated.selectTitle')}
+          </h2>
+          <p className="text-sm text-muted-foreground mt-1">
+            {t('wizard.aiEngine.orchestrated.selectDescription')}
+          </p>
+        </div>
         <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-4">
-          {runnerOptions.map((opt) => (
+          {orchestratedRunners.map((opt) => (
             <Card
               key={opt.name}
               className="cursor-pointer transition-all hover:shadow-md hover:border-primary/50"
-              onClick={() => onSelect(opt.name)}
+              onClick={() => onSelectRunner(opt.name)}
             >
               <CardHeader className="flex flex-row items-center gap-3">
                 <div className="min-w-0 flex-1">
@@ -1047,9 +1598,109 @@ function StepAIEngine({
     );
   }
 
-  // After a runner is selected: left-right split layout
-  // On mobile (< lg): single column, normal scroll from parent
-  // On desktop (>= lg): side-by-side with independent scroll per column
+  // ---- Layer 1b: LLM model source selection ----
+  if (step2Layer === 1 && aiEngineMode === 'llm') {
+    return (
+      <div className="space-y-6 max-w-3xl mx-auto">
+        <div className="text-center">
+          <h2 className="text-xl font-semibold">
+            {t('wizard.modelSource.title')}
+          </h2>
+          <p className="text-sm text-muted-foreground mt-1">
+            {t('wizard.modelSource.description')}
+          </p>
+        </div>
+        <div className="grid grid-cols-1 sm:grid-cols-2 gap-5">
+          {/* LangBot Service */}
+          <div
+            className="relative rounded-xl border-2 border-border cursor-pointer transition-all hover:shadow-lg hover:border-primary/50 hover:scale-[1.02]"
+            onClick={() => onModelSourceSelect('space')}
+          >
+            <div className="p-6 flex flex-col items-center gap-4 text-center h-full">
+              <div className="w-14 h-14 rounded-full bg-muted flex items-center justify-center">
+                <Rocket className="w-7 h-7 text-muted-foreground" />
+              </div>
+              <div>
+                <h3 className="text-lg font-semibold">
+                  {t('wizard.modelSource.space.title')}
+                </h3>
+                <p className="text-sm text-muted-foreground mt-1">
+                  {t('wizard.modelSource.space.description')}
+                </p>
+              </div>
+              <Button variant="outline" size="lg" className="w-full">
+                {t('wizard.modelSource.space.action')}
+              </Button>
+            </div>
+          </div>
+
+          {/* Custom provider */}
+          <div
+            className="relative rounded-xl border-2 border-border cursor-pointer transition-all hover:shadow-lg hover:border-primary/50 hover:scale-[1.02]"
+            onClick={() => onModelSourceSelect('custom')}
+          >
+            <div className="p-6 flex flex-col items-center gap-4 text-center h-full">
+              <div className="w-14 h-14 rounded-full bg-muted flex items-center justify-center">
+                <Wrench className="w-7 h-7 text-muted-foreground" />
+              </div>
+              <div>
+                <h3 className="text-lg font-semibold">
+                  {t('wizard.modelSource.custom.title')}
+                </h3>
+                <p className="text-sm text-muted-foreground mt-1">
+                  {t('wizard.modelSource.custom.description')}
+                </p>
+              </div>
+              <Button variant="outline" size="lg" className="w-full">
+                {t('wizard.modelSource.custom.action')}
+              </Button>
+            </div>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+  // ---- Layer 2: Custom provider creation form ----
+  if (step2Layer === 2) {
+    return (
+      <div className="max-w-2xl mx-auto w-full animate-in fade-in slide-in-from-bottom-2 duration-300">
+        <div className="text-center mb-6">
+          <h2 className="text-xl font-semibold">
+            {t('wizard.provider.title')}
+          </h2>
+          <p className="text-sm text-muted-foreground mt-1">
+            {t('wizard.provider.description')}
+          </p>
+        </div>
+        <div className="border rounded-lg p-6 bg-card">
+          <ProviderForm
+            initialValues={savedProviderForm}
+            onValuesChange={onSavedProviderFormChange}
+            submitButtonText={t('wizard.provider.saveAndNext')}
+            onFormSubmit={(uuid) => {
+              onProviderCreated(uuid);
+            }}
+            onFormCancel={onResetModelSource}
+          />
+        </div>
+      </div>
+    );
+  }
+
+  // ---- Layer 2.5: Model scan & add after provider creation ----
+  if (step2Layer === 3) {
+    return (
+      <WizardModelScan
+        providerUuid={createdProviderUuid}
+        initialSelectedModels={savedSelectedModels}
+        onSelectedModelsChange={onSavedSelectedModelsChange}
+        onModelsAdded={onModelsAdded}
+      />
+    );
+  }
+
+  // ---- Layer 3: Runner configuration form ----
   return (
     <div className="flex flex-col lg:flex-1 lg:min-h-0 max-w-6xl mx-auto w-full">
       <div className="text-center shrink-0 mb-4">
@@ -1060,53 +1711,61 @@ function StepAIEngine({
       </div>
 
       <div className="flex flex-col lg:flex-row lg:justify-center gap-6 lg:flex-1 lg:min-h-0 animate-in fade-in slide-in-from-bottom-2 duration-300">
-        {/* Left: runner list */}
-        <div className="w-full lg:w-[280px] shrink-0 lg:overflow-y-auto lg:pr-3">
-          {/* p-1 provides space for ring-2 (4px) to render without clipping */}
-          <div className="space-y-3 p-1">
-            {runnerOptions.map((opt) => {
-              const isSelected = selected === opt.name;
-              return (
-                <Card
-                  key={opt.name}
-                  className={cn(
-                    'cursor-pointer transition-all',
-                    isSelected
-                      ? 'ring-2 ring-primary shadow-md'
-                      : 'opacity-50 hover:opacity-80 hover:border-primary/50',
-                  )}
-                  onClick={() => onSelect(opt.name)}
-                >
-                  <CardHeader className="flex flex-row items-center gap-3 py-3 px-4">
-                    <div className="min-w-0 flex-1">
-                      <CardTitle
-                        className={cn(
-                          'text-sm',
-                          !isSelected && 'text-muted-foreground',
-                        )}
-                      >
-                        {extractI18nObject(opt.label)}
-                      </CardTitle>
-                      <CardDescription className="text-xs font-mono text-muted-foreground">
-                        {opt.name}
-                      </CardDescription>
-                    </div>
-                    {isSelected && (
-                      <div className="shrink-0">
-                        <div className="w-5 h-5 rounded-full bg-primary flex items-center justify-center">
-                          <Check className="w-3 h-3 text-primary-foreground" />
-                        </div>
-                      </div>
+        {/* Left: runner list (only for orchestrated mode) */}
+        {aiEngineMode === 'orchestrated' && (
+          <div className="w-full lg:w-[280px] shrink-0 lg:overflow-y-auto lg:pr-3">
+            <div className="space-y-3 p-1">
+              {orchestratedRunners.map((opt) => {
+                const isSelected = selectedRunner === opt.name;
+                return (
+                  <Card
+                    key={opt.name}
+                    className={cn(
+                      'cursor-pointer transition-all',
+                      isSelected
+                        ? 'ring-2 ring-primary shadow-md'
+                        : 'opacity-50 hover:opacity-80 hover:border-primary/50',
                     )}
-                  </CardHeader>
-                </Card>
-              );
-            })}
+                    onClick={() => onSelectRunner(opt.name)}
+                  >
+                    <CardHeader className="flex flex-row items-center gap-3 py-3 px-4">
+                      <div className="min-w-0 flex-1">
+                        <CardTitle
+                          className={cn(
+                            'text-sm',
+                            !isSelected && 'text-muted-foreground',
+                          )}
+                        >
+                          {extractI18nObject(opt.label)}
+                        </CardTitle>
+                        <CardDescription className="text-xs font-mono text-muted-foreground">
+                          {opt.name}
+                        </CardDescription>
+                      </div>
+                      {isSelected && (
+                        <div className="shrink-0">
+                          <div className="w-5 h-5 rounded-full bg-primary flex items-center justify-center">
+                            <Check className="w-3 h-3 text-primary-foreground" />
+                          </div>
+                        </div>
+                      )}
+                    </CardHeader>
+                  </Card>
+                );
+              })}
+            </div>
           </div>
-        </div>
+        )}
 
-        {/* Right: runner configuration — fixed width on desktop */}
-        <div className="w-full lg:w-[560px] shrink-0 lg:overflow-y-auto lg:pr-3 animate-in fade-in slide-in-from-right-2 duration-300">
+        {/* Right: runner configuration */}
+        <div
+          className={cn(
+            'shrink-0 lg:overflow-y-auto lg:pr-3 animate-in fade-in slide-in-from-right-2 duration-300',
+            aiEngineMode === 'orchestrated'
+              ? 'w-full lg:w-[560px]'
+              : 'w-full max-w-2xl mx-auto',
+          )}
+        >
           <div className="p-1">
             {runnerConfigItems.length > 0 && (
               <Card>
@@ -1117,7 +1776,7 @@ function StepAIEngine({
                 </CardHeader>
                 <CardContent>
                   <DynamicFormComponent
-                    key={selected}
+                    key={selectedRunner ?? 'llm'}
                     itemConfigList={runnerConfigItems}
                     initialValues={runnerConfigValues as Record<string, object>}
                     onSubmit={stableRunnerConfigCb}

web/src/i18n/locales/en-US.ts

@@ -85,18 +85,18 @@ const enUS = {
       'Recommended: Use official stable model APIs and cloud services',
     loginLocal: 'Login with local account',
     loginWithPassword: 'Login with password',
-    spaceLoginTitle: 'Login with LangBot Account',
+    spaceLoginTitle: 'Login with Space',
     spaceLoginDescription:
       'Scan the QR code or visit the link below to authorize',
     spaceLoginUserCode: 'Your code',
     spaceLoginExpires: 'Code expires in {{seconds}} seconds',
     spaceLoginWaiting: 'Waiting for authorization...',
     spaceLoginSuccess: 'Authorization successful',
-    spaceLoginFailed: 'LangBot Account login failed',
+    spaceLoginFailed: 'Space login failed',
     spaceLoginExpired: 'Authorization code expired, please try again',
     spaceLoginCancel: 'Cancel',
     spaceLoginVisitLink: 'Visit link',
-    spaceLoginProcessing: 'Logging in with LangBot Account',
+    spaceLoginProcessing: 'Logging in with Space',
     spaceLoginProcessingDescription:
       'Please wait while we complete your login...',
     spaceLoginSuccessDescription: 'Redirecting to LangBot...',
@@ -105,7 +105,7 @@ const enUS = {
     backToLogin: 'Back to Login',
     backToHome: 'Back to Home',
     spaceAccountCannotChangePassword:
-      'LangBot Accounts cannot change password here',
+      'Space accounts cannot change password here',
     theme: 'Theme',
     changePassword: 'Change Password',
     currentPassword: 'Current Password',
@@ -254,9 +254,8 @@ const enUS = {
     llmModels: 'LLM Models',
     localProvider: 'Local',
     localProviderDescription: 'Models configured and managed locally',
-    spaceProviderDescription: 'Models synced from your LangBot Account',
-    spaceDisabledForLocalAccount:
-      'Login with LangBot Account to use cloud models',
+    spaceProviderDescription: 'Models synced from your Space account',
+    spaceDisabledForLocalAccount: 'Login with Space to use cloud models',
     syncModels: 'Sync',
     syncSuccess: 'Sync complete: {{created}} created, {{updated}} updated',
     syncError: 'Sync failed: ',
@@ -292,15 +291,15 @@ const enUS = {
     langbotModelsDescription: 'Cloud models powered by LangBot Space',
     credits: 'Credits',
     loginWithSpace: 'Login with LangBot Account',
-    loginToUseModels: 'Login with LangBot Account to use cloud models',
+    loginToUseModels: 'Login with Space to use cloud models',
     ownerMustBindSpace:
-      'The Workspace owner must connect a LangBot Account for LangBot Models.',
+      'The Workspace owner must connect Space for LangBot Models.',
     usesOwnerSpaceBilling:
-      "Uses the Workspace owner's LangBot Account billing and credits.",
+      "Uses the Workspace owner's Space billing and credits.",
     noModels: 'No models configured',
     langbotModels: 'LangBot Models',
     spaceTrialTooltip:
-      'Free trial credits available! Login with LangBot Account to access cloud models with zero configuration.',
+      'Free trial credits available! Login with Space to access cloud models with zero configuration.',
     unlockModels: 'Login to use',
     editProvider: 'Edit Provider',
     addProvider: 'Add Provider',
@@ -1219,13 +1218,13 @@ const enUS = {
     adminAccountNote:
       'The account you use here will be set as the administrator account',
     register: 'Register',
-    initWithSpace: 'Initialize with LangBot Account',
+    initWithSpace: 'Initialize with Space',
     spaceRecommended:
       'Recommended: Use official stable model APIs and cloud services',
     spaceInfoTip1:
       'Space provides unified account authentication services without uploading any of your sensitive information.',
     spaceInfoTip2:
-      'Logging in with a LangBot Account gives you access to LangBot Models and other cloud services, including free model call credits to help you get started quickly.',
+      'Logging in with a Space account gives you access to LangBot Models and other cloud services, including free model call credits to help you get started quickly.',
     spaceInfoTip3:
       'Your login method does not affect other features. You can configure and use models from other sources at any time.',
     registerLocal: 'Register local account',
@@ -1282,32 +1281,32 @@ const enUS = {
     passwordNotSet: 'Not Set',
     passwordSetDescription:
       'Password is set, you can login with email and password',
-    spaceStatus: 'LangBot Account',
+    spaceStatus: 'Space Account',
     spaceBound: 'Bound',
     spaceNotBound: 'Not Bound',
     spaceBoundDescription:
-      'LangBot Account bound, official model APIs and cloud services available',
-    bindSpace: 'Bind LangBot Account',
+      'Space account bound, official model APIs and cloud services available',
+    bindSpace: 'Bind Space Account',
     bindSpaceDescription: 'Bind to use official model APIs and cloud services',
     bindSpaceButton: 'Bind',
     bindSpaceConfirmTitle: 'Confirm Binding',
     bindSpaceConfirmDescription:
-      'You are about to bind your local instance to a LangBot Account',
+      'You are about to bind your local instance to a Space account',
     bindSpaceWarning:
-      'After binding, your login email will be changed from {{localEmail}} to the LangBot Account email.',
-    bindSpaceSuccess: 'LangBot Account bound successfully',
-    bindSpaceFailed: 'Failed to bind LangBot Account',
+      'After binding, your login email will be changed from {{localEmail}} to the Space account email.',
+    bindSpaceSuccess: 'Space account bound successfully',
+    bindSpaceFailed: 'Failed to bind Space account',
     bindSpaceInvalidState:
       'Invalid bind request. Please try again from account settings.',
     setPasswordHint: 'Set a password to login with email and password',
     spaceEmailMismatch:
-      'The LangBot Account login email does not match the local account email.',
+      'The Space login email does not match the local account email.',
     space_account_not_registeredTitle: 'Account not registered',
     space_account_not_registered:
-      'No local account is registered for this LangBot Account email. Ask the Workspace owner for an invitation.',
-    space_account_binding_requiredTitle: 'LangBot Account connection required',
+      'No local account is registered for this Space email. Ask the Workspace owner for an invitation.',
+    space_account_binding_requiredTitle: 'Space connection required',
     space_account_binding_required:
-      'This local account must connect a LangBot Account from Account settings before using LangBot Account login.',
+      'This local account must connect Space from Account settings before using Space login.',
   },
   workspace: {
     title: 'Workspace',
@@ -1808,6 +1807,7 @@ const enUS = {
     botCreateSuccess: 'Bot created successfully!',
     botSaveSuccess: 'Bot configuration saved and enabled!',
     createError: 'Failed to create resources',
+    spaceAuthError: 'Failed to initiate Space authorization',
     skipSaveError: 'Failed to save skip status. Please try again.',
     completeSaveError: 'Failed to save completion status. Please try again.',
     step: {
@@ -1835,6 +1835,62 @@ const enUS = {
       title: 'Select an AI Engine',
       description:
         "Choose the AI engine that will power your bot's intelligence.",
+      orchestrated: {
+        title: 'Use Orchestrated Agent Apps',
+        description:
+          'Use pre-built Agent apps from Dify, n8n, Coze, and more.',
+        action: 'Select Agent App',
+        selectTitle: 'Select Agent App',
+        selectDescription: 'Choose the Agent app platform you want to use.',
+      },
+      llm: {
+        title: 'Use LLM Directly',
+        description:
+          'Configure a model provider and use LLM to drive your bot directly.',
+        action: 'Configure LLM',
+      },
+    },
+    spaceBanner: {
+      message:
+        'Connect to LangBot Space for free trial model credits and zero-config instant setup!',
+      action: 'Authorize with Space',
+    },
+    provider: {
+      title: 'Add Model Provider',
+      description:
+        'Add your own model provider. Configure the API key to get started.',
+      scanTitle: 'Scan Available Models',
+      scanDescription: 'Scanning your provider for available LLM models.',
+      scanning: 'Scanning models...',
+      noModelsFound: 'No models found. Please check your provider config.',
+      addSelected: 'Add {{count}} selected model(s)',
+      modelsAdded: 'Added {{count}} model(s)',
+      modelsAddError: 'Failed to add models',
+      skipModelAdd: 'Skip, add later',
+      searchModels: 'Search models...',
+      noMatch: 'No matching models',
+      orDivider: 'or',
+      manualModelPlaceholder: 'Enter model name to add manually',
+      addManual: 'Add',
+      saveAndNext: 'Save & Next',
+      alreadyAdded: 'Added',
+      modelAlreadyExists: 'Model "{{name}}" already exists',
+    },
+    modelSource: {
+      title: 'Choose Model Source',
+      description: 'Select how to provide model capabilities for your AI engine.',
+      space: {
+        title: 'LangBot Service',
+        description:
+          'Zero-config ready with free trial model credits. No API key needed — just plug and play.',
+        action: 'Use LangBot Service',
+      },
+      custom: {
+        title: 'Custom Model',
+        description:
+          'Bring your own model API key. Supports OpenAI, Claude, Gemini, and more.',
+        action: 'Add My Own Model',
+      },
     },
     config: {
       botInfo: 'Bot Information',
@@ -1916,9 +1972,6 @@ const enUS = {
       'Scan the QR code below with WeChat to authorize and automatically fill in the token',
     loginSuccess: 'Login successful! Token has been filled in',
     loginFailed: 'Login failed',
-    connecting: 'Connecting to WeChat service...',
-    waitingForScan: 'Waiting for scan',
-    retry: 'Retry',
   },
   dingtalk: {
     createApp: 'One-Click Create DingTalk App',

web/src/i18n/locales/es-ES.ts

@@ -88,19 +88,19 @@ const esES = {
       'Recomendado: Usa API de modelos oficiales estables y servicios en la nube',
     loginLocal: 'Iniciar sesión con cuenta local',
     loginWithPassword: 'Iniciar sesión con contraseña',
-    spaceLoginTitle: 'Iniciar sesión con una cuenta de LangBot',
+    spaceLoginTitle: 'Iniciar sesión con Space',
     spaceLoginDescription:
       'Escanea el código QR o visita el enlace para autorizar',
     spaceLoginUserCode: 'Tu código',
     spaceLoginExpires: 'El código expira en {{seconds}} segundos',
     spaceLoginWaiting: 'Esperando autorización...',
     spaceLoginSuccess: 'Autorización exitosa',
-    spaceLoginFailed: 'Error de inicio de sesión con una cuenta de LangBot',
+    spaceLoginFailed: 'Error de inicio de sesión con Space',
     spaceLoginExpired:
       'El código de autorización ha expirado, por favor inténtalo de nuevo',
     spaceLoginCancel: 'Cancelar',
     spaceLoginVisitLink: 'Visitar enlace',
-    spaceLoginProcessing: 'Iniciando sesión con una cuenta de LangBot',
+    spaceLoginProcessing: 'Iniciando sesión con Space',
     spaceLoginProcessingDescription:
       'Por favor espera mientras completamos tu inicio de sesión...',
     spaceLoginSuccessDescription: 'Redirigiendo a LangBot...',
@@ -109,7 +109,7 @@ const esES = {
     backToLogin: 'Volver al inicio de sesión',
     backToHome: 'Volver al inicio',
     spaceAccountCannotChangePassword:
-      'Las cuentas de LangBot no pueden cambiar la contraseña aquí',
+      'Las cuentas de Space no pueden cambiar la contraseña aquí',
     theme: 'Tema',
     changePassword: 'Cambiar contraseña',
     currentPassword: 'Contraseña actual',
@@ -220,19 +220,6 @@ const esES = {
     selectModelAbilities: 'Seleccionar capacidades del modelo',
     visionAbility: 'Capacidad de visión',
     functionCallAbility: 'Llamada a funciones',
-    reasoningAbility: 'Razonamiento',
-    reasoningLevel: 'Nivel de razonamiento',
-    reasoningLevels: {
-      providerDefault: 'Predeterminado del proveedor',
-      disabled: 'Desactivado',
-      enabled: 'Activado',
-      minimal: 'Mínimo',
-      low: 'Bajo',
-      medium: 'Medio',
-      high: 'Alto',
-      xhigh: 'Extra alto',
-      max: 'Máximo',
-    },
     contextLength: 'Ventana de contexto',
     contextLengthPlaceholder: 'Desconocido',
     contextLengthInvalid: 'La ventana de contexto debe ser un entero positivo',
@@ -261,10 +248,9 @@ const esES = {
     llmModels: 'Modelos LLM',
     localProvider: 'Local',
     localProviderDescription: 'Modelos configurados y gestionados localmente',
-    spaceProviderDescription:
-      'Modelos sincronizados desde tu cuenta de LangBot',
+    spaceProviderDescription: 'Modelos sincronizados desde tu cuenta de Space',
     spaceDisabledForLocalAccount:
-      'Inicia sesión con una cuenta de LangBot para usar modelos en la nube',
+      'Inicia sesión con Space para usar modelos en la nube',
     syncModels: 'Sincronizar',
     syncSuccess:
       'Sincronización completa: {{created}} creados, {{updated}} actualizados',
@@ -303,12 +289,11 @@ const esES = {
     langbotModelsDescription: 'Modelos en la nube impulsados por LangBot Space',
     credits: 'Créditos',
     loginWithSpace: 'Iniciar sesión con una cuenta de LangBot',
-    loginToUseModels:
-      'Inicia sesión con una cuenta de LangBot para usar modelos en la nube',
+    loginToUseModels: 'Inicia sesión con Space para usar modelos en la nube',
     noModels: 'No hay modelos configurados',
     langbotModels: 'Modelos LangBot',
     spaceTrialTooltip:
-      '¡Créditos de prueba gratuitos disponibles! Inicia sesión con una cuenta de LangBot para acceder a modelos en la nube sin configuración.',
+      '¡Créditos de prueba gratuitos disponibles! Inicia sesión con Space para acceder a modelos en la nube sin configuración.',
     unlockModels: 'Inicia sesión para usar',
     editProvider: 'Editar proveedor',
     addProvider: 'Añadir proveedor',
@@ -343,9 +328,9 @@ const esES = {
     },
 
     ownerMustBindSpace:
-      'The Workspace owner must connect a LangBot Account for LangBot Models.',
+      'The Workspace owner must connect Space for LangBot Models.',
     usesOwnerSpaceBilling:
-      "Uses the Workspace owner's LangBot Account billing and credits.",
+      "Uses the Workspace owner's Space billing and credits.",
   },
   bots: {
     title: 'Bots',
@@ -1253,13 +1238,13 @@ const esES = {
     adminAccountNote:
       'La cuenta que uses aquí se establecerá como cuenta de administrador',
     register: 'Registrarse',
-    initWithSpace: 'Inicializar con una cuenta de LangBot',
+    initWithSpace: 'Inicializar con Space',
     spaceRecommended:
       'Recomendado: Usa API de modelos oficiales estables y servicios en la nube',
     spaceInfoTip1:
       'Space proporciona servicios de autenticación unificada de cuentas sin subir ninguna de tu información sensible.',
     spaceInfoTip2:
-      'Iniciar sesión con una cuenta de LangBot te da acceso a los modelos de LangBot y otros servicios en la nube, incluyendo créditos gratuitos de llamadas a modelos para ayudarte a comenzar rápidamente.',
+      'Iniciar sesión con una cuenta de Space te da acceso a los modelos de LangBot y otros servicios en la nube, incluyendo créditos gratuitos de llamadas a modelos para ayudarte a comenzar rápidamente.',
     spaceInfoTip3:
       'Tu método de inicio de sesión no afecta otras funciones. Puedes configurar y usar modelos de otras fuentes en cualquier momento.',
     registerLocal: 'Registrar cuenta local',
@@ -1317,35 +1302,35 @@ const esES = {
     passwordNotSet: 'No establecida',
     passwordSetDescription:
       'La contraseña está establecida, puedes iniciar sesión con correo y contraseña',
-    spaceStatus: 'Cuenta de LangBot',
+    spaceStatus: 'Cuenta de Space',
     spaceBound: 'Vinculada',
     spaceNotBound: 'No vinculada',
     spaceBoundDescription:
-      'Cuenta de LangBot vinculada, API de modelos oficiales y servicios en la nube disponibles',
-    bindSpace: 'Vincular cuenta de LangBot',
+      'Cuenta de Space vinculada, API de modelos oficiales y servicios en la nube disponibles',
+    bindSpace: 'Vincular cuenta de Space',
     bindSpaceDescription:
       'Vincular para usar API de modelos oficiales y servicios en la nube',
     bindSpaceButton: 'Vincular',
     bindSpaceConfirmTitle: 'Confirmar vinculación',
     bindSpaceConfirmDescription:
-      'Estás a punto de vincular tu instancia local a una cuenta de LangBot',
+      'Estás a punto de vincular tu instancia local a una cuenta de Space',
     bindSpaceWarning:
-      'Después de vincular, tu correo de inicio de sesión se cambiará de {{localEmail}} al correo de la cuenta de LangBot.',
-    bindSpaceSuccess: 'Cuenta de LangBot vinculada correctamente',
-    bindSpaceFailed: 'Error al vincular la cuenta de LangBot',
+      'Después de vincular, tu correo de inicio de sesión se cambiará de {{localEmail}} al correo de la cuenta de Space.',
+    bindSpaceSuccess: 'Cuenta de Space vinculada correctamente',
+    bindSpaceFailed: 'Error al vincular la cuenta de Space',
     bindSpaceInvalidState:
       'Solicitud de vinculación no válida. Por favor, inténtalo de nuevo desde la configuración de la cuenta.',
     setPasswordHint:
       'Establece una contraseña para iniciar sesión con correo y contraseña',
     spaceEmailMismatch:
-      'El correo de la cuenta de LangBot no coincide con el correo de la cuenta local',
+      'El correo de inicio de sesión de Space no coincide con el correo de la cuenta local',
 
     space_account_not_registeredTitle: 'Account not registered',
     space_account_not_registered:
-      'No local account is registered for this LangBot Account email. Ask the Workspace owner for an invitation.',
-    space_account_binding_requiredTitle: 'LangBot Account connection required',
+      'No local account is registered for this Space email. Ask the Workspace owner for an invitation.',
+    space_account_binding_requiredTitle: 'Space connection required',
     space_account_binding_required:
-      'This local account must connect a LangBot Account from Account settings before using LangBot Account login.',
+      'This local account must connect Space from Account settings before using Space login.',
   },
   monitoring: {
     title: 'Panel de control',
@@ -1674,6 +1659,7 @@ const esES = {
     botCreateSuccess: '¡Bot creado correctamente!',
     botSaveSuccess: '¡Configuración del Bot guardada y activada!',
     createError: 'Error al crear los recursos',
+    spaceAuthError: 'Error al iniciar la autorización de Space',
     skipSaveError:
       'Error al guardar el estado de omisión. Por favor, inténtalo de nuevo.',
     completeSaveError:
@@ -1705,6 +1691,65 @@ const esES = {
       title: 'Selecciona un motor de IA',
       description:
         'Elige el motor de IA que impulsará la inteligencia de tu Bot.',
+      orchestrated: {
+        title: 'Usar aplicaciones Agent orquestadas',
+        description:
+          'Usar aplicaciones Agent predefinidas de Dify, n8n, Coze y más.',
+        action: 'Seleccionar aplicación Agent',
+        selectTitle: 'Seleccionar aplicación Agent',
+        selectDescription:
+          'Elige la plataforma de aplicación Agent que deseas usar.',
+      },
+      llm: {
+        title: 'Usar modelo directamente',
+        description:
+          'Configurar un proveedor de modelos y usar el modelo para impulsar tu Bot.',
+        action: 'Configurar modelo',
+      },
+    },
+    spaceBanner: {
+      message:
+        '¡Conéctate a LangBot Space para obtener créditos de prueba gratuitos y configuración instantánea sin esfuerzo!',
+      action: 'Autorizar con Space',
+    },
+    provider: {
+      title: 'Agregar proveedor de modelos',
+      description:
+        'Agrega tu propio proveedor de modelos. Configura la API key para comenzar.',
+      scanTitle: 'Escanear modelos disponibles',
+      scanDescription: 'Escaneando modelos LLM de tu proveedor.',
+      scanning: 'Escaneando modelos...',
+      noModelsFound:
+        'No se encontraron modelos. Verifica la configuración del proveedor.',
+      addSelected: 'Agregar {{count}} modelo(s) seleccionado(s)',
+      modelsAdded: '{{count}} modelo(s) agregado(s)',
+      modelsAddError: 'Error al agregar modelos',
+      skipModelAdd: 'Omitir, agregar después',
+      searchModels: 'Buscar modelos...',
+      noMatch: 'No hay modelos coincidentes',
+      orDivider: 'o',
+      manualModelPlaceholder: 'Ingresa el nombre del modelo para agregar manualmente',
+      addManual: 'Agregar',
+      saveAndNext: 'Guardar y siguiente',
+      alreadyAdded: 'Agregado',
+      modelAlreadyExists: 'El modelo "{{name}}" ya existe',
+    },
+    modelSource: {
+      title: 'Elegir fuente del modelo',
+      description:
+        'Selecciona cómo proporcionar capacidades de modelo para tu motor de IA.',
+      space: {
+        title: 'Servicio LangBot',
+        description:
+          'Listo para usar sin configuración, con créditos de prueba gratuitos. No se necesita API key.',
+        action: 'Usar servicio LangBot',
+      },
+      custom: {
+        title: 'Modelo personalizado',
+        description:
+          'Usa tu propia API key. Compatible con OpenAI, Claude, Gemini y más.',
+        action: 'Agregar mi propio modelo',
+      },
     },
     config: {
       botInfo: 'Información del Bot',
@@ -1756,9 +1801,6 @@ const esES = {
     loginSuccess:
       '¡Inicio de sesión correcto! El token se ha rellenado automáticamente',
     loginFailed: 'Error al iniciar sesión',
-    connecting: 'Conectando con el servicio de WeChat...',
-    waitingForScan: 'Esperando escaneo',
-    retry: 'Reintentar',
   },
   dingtalk: {
     createApp: 'Crear aplicación de DingTalk con un clic',

web/src/i18n/locales/ja-JP.ts

@@ -86,19 +86,19 @@ const jaJP = {
       'おすすめ：公式の安定したモデル API とクラウドサービスを利用',
     loginLocal: 'ローカルアカウントでログイン',
     loginWithPassword: 'パスワードでログイン',
-    spaceLoginTitle: 'LangBot アカウントでログイン',
+    spaceLoginTitle: 'Space でログイン',
     spaceLoginDescription:
       'QRコードをスキャンするか、下のリンクにアクセスして認証してください',
     spaceLoginUserCode: '認証コード',
     spaceLoginExpires: 'コードは {{seconds}} 秒後に期限切れになります',
     spaceLoginWaiting: '認証を待っています...',
     spaceLoginSuccess: '認証に成功しました',
-    spaceLoginFailed: 'LangBot アカウントログインに失敗しました',
+    spaceLoginFailed: 'Space ログインに失敗しました',
     spaceLoginExpired:
       '認証コードの有効期限が切れました。もう一度お試しください',
     spaceLoginCancel: 'キャンセル',
     spaceLoginVisitLink: 'リンクにアクセス',
-    spaceLoginProcessing: 'LangBot アカウントでログイン中',
+    spaceLoginProcessing: 'Space でログイン中',
     spaceLoginProcessingDescription:
       'ログインを完了しています。しばらくお待ちください...',
     spaceLoginSuccessDescription: 'LangBot にリダイレクト中...',
@@ -107,7 +107,7 @@ const jaJP = {
     backToLogin: 'ログインに戻る',
     backToHome: 'ホームに戻る',
     spaceAccountCannotChangePassword:
-      'LangBot アカウントはここでパスワードを変更できません',
+      'Space アカウントはここでパスワードを変更できません',
     theme: 'テーマ',
     changePassword: 'パスワードを変更',
     currentPassword: '現在のパスワード',
@@ -257,9 +257,8 @@ const jaJP = {
     llmModels: 'LLM モデル',
     localProvider: 'ローカル',
     localProviderDescription: 'ローカルで設定・管理されているモデル',
-    spaceProviderDescription: 'LangBot アカウントから同期されたモデル',
-    spaceDisabledForLocalAccount:
-      'LangBot アカウントでログインしてクラウドモデルを使用',
+    spaceProviderDescription: 'Space アカウントから同期されたモデル',
+    spaceDisabledForLocalAccount: 'Space でログインしてクラウドモデルを使用',
     syncModels: '同期',
     syncSuccess: '同期完了：{{created}} 件作成、{{updated}} 件更新',
     syncError: '同期に失敗しました：',
@@ -297,15 +296,15 @@ const jaJP = {
     langbotModelsDescription: 'LangBot Space が提供するクラウドモデル',
     credits: 'クレジット',
     loginWithSpace: 'LangBot アカウントでログイン',
-    loginToUseModels: 'LangBot アカウントでログインしてクラウドモデルを使用',
+    loginToUseModels: 'Space でログインしてクラウドモデルを使用',
     ownerMustBindSpace:
-      'LangBot モデルを使うにはワークスペース所有者が LangBot アカウントを連携する必要があります。',
+      'LangBot モデルを使うにはワークスペース所有者が Space を連携する必要があります。',
     usesOwnerSpaceBilling:
-      'ワークスペース所有者の LangBot アカウント課金とクレジットを使用します。',
+      'ワークスペース所有者の Space 課金とクレジットを使用します。',
     noModels: 'モデルがありません',
     langbotModels: 'LangBot モデル',
     spaceTrialTooltip:
-      '無料トライアルクレジットが利用可能！LangBot アカウントでログインして、設定不要でクラウドモデルを使用できます。',
+      '無料トライアルクレジットが利用可能！Space でログインして、設定不要でクラウドモデルを使用できます。',
     unlockModels: 'ログインして使用',
     editProvider: 'プロバイダーを編集',
     addProvider: 'プロバイダーを追加',
@@ -1224,13 +1223,13 @@ const jaJP = {
     adminAccountNote:
       'ここで初期化されたアカウントは管理者アカウントとして使用されます',
     register: '登録',
-    initWithSpace: 'LangBot アカウントで初期化',
+    initWithSpace: 'Space で初期化',
     spaceRecommended:
       'おすすめ：公式の安定したモデル API とクラウドサービスを利用',
     spaceInfoTip1:
       'Space は統一されたアカウント認証サービスを提供し、機密情報をアップロードすることはありません。',
     spaceInfoTip2:
-      'LangBot アカウントでログインすると、LangBot Models などのクラウドサービスを利用でき、無料のモデル呼び出しクレジットで迅速に開始できます。',
+      'Space アカウントでログインすると、LangBot Models などのクラウドサービスを利用でき、無料のモデル呼び出しクレジットで迅速に開始できます。',
     spaceInfoTip3:
       'ログイン方法は他の機能に影響しません。いつでも他のソースからモデルを設定して使用できます。',
     registerLocal: 'ローカルアカウントを登録',
@@ -1287,33 +1286,33 @@ const jaJP = {
     passwordNotSet: '未設定',
     passwordSetDescription:
       'パスワードが設定されています。メールとパスワードでログインできます',
-    spaceStatus: 'LangBot アカウント',
+    spaceStatus: 'Space アカウント',
     spaceBound: '連携済み',
     spaceNotBound: '未連携',
     spaceBoundDescription:
-      'LangBot アカウントと連携済み、公式モデル API とクラウドサービスが利用可能',
-    bindSpace: 'LangBot アカウントを連携',
+      'Space アカウントと連携済み、公式モデル API とクラウドサービスが利用可能',
+    bindSpace: 'Space アカウントを連携',
     bindSpaceDescription: '連携して公式モデル API とクラウドサービスを利用',
     bindSpaceButton: '連携',
     bindSpaceConfirmTitle: '連携を確認',
     bindSpaceConfirmDescription:
-      'ローカルインスタンスを LangBot アカウントに連携しようとしています',
+      'ローカルインスタンスを Space アカウントに連携しようとしています',
     bindSpaceWarning:
-      '連携後、ログインメールアドレスは {{localEmail}} から LangBot アカウントのメールアドレスに変更されます。',
-    bindSpaceSuccess: 'LangBot アカウントの連携に成功しました',
-    bindSpaceFailed: 'LangBot アカウントの連携に失敗しました',
+      '連携後、ログインメールアドレスは {{localEmail}} から Space アカウントのメールアドレスに変更されます。',
+    bindSpaceSuccess: 'Space アカウントの連携に成功しました',
+    bindSpaceFailed: 'Space アカウントの連携に失敗しました',
     bindSpaceInvalidState:
       '無効な連携リクエストです。アカウント設定から再度お試しください。',
     setPasswordHint:
       'パスワードを設定するとメールとパスワードでログインできます',
     spaceEmailMismatch:
-      'LangBot アカウントのメールアドレスがローカルアカウントのメールアドレスと一致しません',
+      'Spaceログインのメールアドレスがローカルアカウントのメールアドレスと一致しません',
     space_account_not_registeredTitle: 'アカウントが登録されていません',
     space_account_not_registered:
-      'この LangBot アカウントのメールアドレスのローカルアカウントはありません。ワークスペース所有者に招待を依頼してください。',
-    space_account_binding_requiredTitle: 'LangBot アカウントの連携が必要です',
+      'この Space メールアドレスのローカルアカウントはありません。ワークスペース所有者に招待を依頼してください。',
+    space_account_binding_requiredTitle: 'Space の連携が必要です',
     space_account_binding_required:
-      'LangBot アカウントログインを使用する前に、アカウント設定でこのローカルアカウントを LangBot アカウントに連携してください。',
+      'Space ログインを使用する前に、アカウント設定でこのローカルアカウントを Space に連携してください。',
   },
   workspace: {
     title: 'ワークスペース',
@@ -1723,6 +1722,7 @@ const jaJP = {
     botCreateSuccess: 'ボットが正常に作成されました！',
     botSaveSuccess: 'ボット設定が保存され、有効になりました！',
     createError: 'リソースの作成に失敗しました',
+    spaceAuthError: 'Space 認証の開始に失敗しました',
     skipSaveError: 'スキップ状態の保存に失敗しました。もう一度お試しください。',
     completeSaveError: '完了状態の保存に失敗しました。もう一度お試しください。',
     step: {
@@ -1752,6 +1752,64 @@ const jaJP = {
       title: 'AIエンジンを選択',
       description:
         'ボットのインテリジェンスを駆動するAIエンジンを選択してください。',
+      orchestrated: {
+        title: 'オーケストレーション済みAgentアプリを使用',
+        description:
+          'Dify、n8n、Cozeなどのプラットフォームで構築済みのAgentアプリを使用。',
+        action: 'Agentアプリを選択',
+        selectTitle: 'Agentアプリを選択',
+        selectDescription:
+          '使用するAgentアプリプラットフォームを選択してください。',
+      },
+      llm: {
+        title: '大規模モデルを直接使用',
+        description:
+          'モデルプロバイダーを設定し、大規模モデルでボットを直接駆動。',
+        action: '大規模モデルを設定',
+      },
+    },
+    spaceBanner: {
+      message:
+        'LangBot Spaceに接続して、無料トライアルモデルクレジットとゼロ設定の即時セットアップを入手！',
+      action: 'Spaceで認証',
+    },
+    provider: {
+      title: 'モデルプロバイダーを追加',
+      description:
+        '独自のモデルプロバイダーを追加します。APIキーを設定すると使用可能になります。',
+      scanTitle: '利用可能なモデルをスキャン',
+      scanDescription: 'プロバイダーから利用可能なLLMモデルをスキャン中です。',
+      scanning: 'モデルをスキャン中...',
+      noModelsFound:
+        'モデルが見つかりません。プロバイダー設定を確認してください。',
+      addSelected: '選択した{{count}}個のモデルを追加',
+      modelsAdded: '{{count}}個のモデルを追加しました',
+      modelsAddError: 'モデルの追加に失敗しました',
+      skipModelAdd: 'スキップ（後で追加）',
+      searchModels: 'モデルを検索...',
+      noMatch: '一致するモデルがありません',
+      orDivider: 'または',
+      manualModelPlaceholder: 'モデル名を入力して手動追加',
+      addManual: '追加',
+      saveAndNext: '保存して次へ',
+      alreadyAdded: '追加済み',
+      modelAlreadyExists: 'モデル「{{name}}」は既に存在します',
+    },
+    modelSource: {
+      title: 'モデルソースを選択',
+      description: 'AIエンジンにモデル機能を提供する方法を選択してください。',
+      space: {
+        title: 'LangBot サービス',
+        description:
+          '設定不要で利用可能。無料トライアルモデルクレジット付き。APIキー不要ですぐに使えます。',
+        action: 'LangBot サービスを使用',
+      },
+      custom: {
+        title: 'カスタムモデル',
+        description:
+          'お手持ちのモデルAPIキーを使用。OpenAI、Claude、Geminiなど主要モデルに対応。',
+        action: '独自のモデルを追加',
+      },
     },
     config: {
       botInfo: 'ボット情報',
@@ -1832,9 +1890,6 @@ const jaJP = {
     scanQRCode: '以下のQRコードをWeChatでスキャンし、トークンを自動入力',
     loginSuccess: 'ログイン成功！トークンが自動入力されました',
     loginFailed: 'ログイン失敗',
-    connecting: 'WeChatサービスに接続中...',
-    waitingForScan: 'スキャン待ち',
-    retry: '再試行',
   },
   dingtalk: {
     createApp: 'ワンクリックでDingTalkアプリ作成',

web/src/i18n/locales/ru-RU.ts

@@ -85,18 +85,18 @@ const ruRU = {
       'Рекомендуется: Используйте официальные стабильные API моделей и облачные сервисы',
     loginLocal: 'Войти с локальной учётной записью',
     loginWithPassword: 'Войти с паролем',
-    spaceLoginTitle: 'Войти с аккаунтом LangBot',
+    spaceLoginTitle: 'Войти через Space',
     spaceLoginDescription:
       'Отсканируйте QR-код или перейдите по ссылке ниже для авторизации',
     spaceLoginUserCode: 'Ваш код',
     spaceLoginExpires: 'Код истекает через {{seconds}} секунд',
     spaceLoginWaiting: 'Ожидание авторизации...',
     spaceLoginSuccess: 'Авторизация успешна',
-    spaceLoginFailed: 'Ошибка входа с аккаунтом LangBot',
+    spaceLoginFailed: 'Ошибка входа через Space',
     spaceLoginExpired: 'Код авторизации истёк, попробуйте снова',
     spaceLoginCancel: 'Отмена',
     spaceLoginVisitLink: 'Перейти по ссылке',
-    spaceLoginProcessing: 'Вход с аккаунтом LangBot',
+    spaceLoginProcessing: 'Вход через Space',
     spaceLoginProcessingDescription:
       'Пожалуйста, подождите, пока мы завершим вход...',
     spaceLoginSuccessDescription: 'Перенаправление в LangBot...',
@@ -105,7 +105,7 @@ const ruRU = {
     backToLogin: 'Вернуться к входу',
     backToHome: 'На главную',
     spaceAccountCannotChangePassword:
-      'Для аккаунтов LangBot невозможно изменить пароль здесь',
+      'Для аккаунтов Space невозможно изменить пароль здесь',
     theme: 'Тема',
     changePassword: 'Изменить пароль',
     currentPassword: 'Текущий пароль',
@@ -217,19 +217,6 @@ const ruRU = {
     selectModelAbilities: 'Выберите возможности модели',
     visionAbility: 'Распознавание изображений',
     functionCallAbility: 'Вызов функций',
-    reasoningAbility: 'Рассуждение',
-    reasoningLevel: 'Уровень рассуждений',
-    reasoningLevels: {
-      providerDefault: 'По умолчанию провайдера',
-      disabled: 'Выключено',
-      enabled: 'Включено',
-      minimal: 'Минимальный',
-      low: 'Низкий',
-      medium: 'Средний',
-      high: 'Высокий',
-      xhigh: 'Очень высокий',
-      max: 'Максимальный',
-    },
     contextLength: 'Контекстное окно',
     contextLengthPlaceholder: 'Неизвестно',
     contextLengthInvalid:
@@ -259,9 +246,9 @@ const ruRU = {
     localProvider: 'Локальный',
     localProviderDescription: 'Модели, настроенные и управляемые локально',
     spaceProviderDescription:
-      'Модели, синхронизированные из вашего аккаунта LangBot',
+      'Модели, синхронизированные из вашего аккаунта Space',
     spaceDisabledForLocalAccount:
-      'Войдите с аккаунтом LangBot, чтобы использовать облачные модели',
+      'Войдите через Space, чтобы использовать облачные модели',
     syncModels: 'Синхронизировать',
     syncSuccess:
       'Синхронизация завершена: {{created}} создано, {{updated}} обновлено',
@@ -300,12 +287,11 @@ const ruRU = {
     langbotModelsDescription: 'Облачные модели на базе LangBot Space',
     credits: 'Кредиты',
     loginWithSpace: 'Войти с аккаунтом LangBot',
-    loginToUseModels:
-      'Войдите с аккаунтом LangBot, чтобы использовать облачные модели',
+    loginToUseModels: 'Войдите через Space, чтобы использовать облачные модели',
     noModels: 'Модели не настроены',
     langbotModels: 'Модели LangBot',
     spaceTrialTooltip:
-      'Доступны бесплатные пробные кредиты! Войдите с аккаунтом LangBot, чтобы получить доступ к облачным моделям без настройки.',
+      'Доступны бесплатные пробные кредиты! Войдите через Space, чтобы получить доступ к облачным моделям без настройки.',
     unlockModels: 'Войдите для использования',
     editProvider: 'Редактировать провайдера',
     addProvider: 'Добавить провайдера',
@@ -341,9 +327,9 @@ const ruRU = {
     },
 
     ownerMustBindSpace:
-      'The Workspace owner must connect a LangBot Account for LangBot Models.',
+      'The Workspace owner must connect Space for LangBot Models.',
     usesOwnerSpaceBilling:
-      "Uses the Workspace owner's LangBot Account billing and credits.",
+      "Uses the Workspace owner's Space billing and credits.",
   },
   bots: {
     title: 'Боты',
@@ -1230,13 +1216,13 @@ const ruRU = {
     adminAccountNote:
       'Указанная учётная запись будет настроена как администратор',
     register: 'Регистрация',
-    initWithSpace: 'Инициализация с аккаунтом LangBot',
+    initWithSpace: 'Инициализация через Space',
     spaceRecommended:
       'Рекомендуется: Используйте официальные стабильные API моделей и облачные сервисы',
     spaceInfoTip1:
       'Space предоставляет единую службу аутентификации без загрузки конфиденциальной информации.',
     spaceInfoTip2:
-      'Вход с аккаунтом LangBot даёт доступ к моделям LangBot и облачным сервисам, включая бесплатные кредиты для быстрого старта.',
+      'Вход через Space даёт доступ к моделям LangBot и облачным сервисам, включая бесплатные кредиты для быстрого старта.',
     spaceInfoTip3:
       'Способ входа не влияет на другие функции. Вы можете настроить модели из других источников в любое время.',
     registerLocal: 'Зарегистрировать локальную учётную запись',
@@ -1292,34 +1278,34 @@ const ruRU = {
     passwordNotSet: 'Не установлен',
     passwordSetDescription:
       'Пароль установлен, вы можете входить с email и паролем',
-    spaceStatus: 'Аккаунт LangBot',
+    spaceStatus: 'Аккаунт Space',
     spaceBound: 'Привязан',
     spaceNotBound: 'Не привязан',
     spaceBoundDescription:
-      'Аккаунт LangBot привязан, доступны официальные API моделей и облачные сервисы',
-    bindSpace: 'Привязать аккаунт LangBot',
+      'Аккаунт Space привязан, доступны официальные API моделей и облачные сервисы',
+    bindSpace: 'Привязать аккаунт Space',
     bindSpaceDescription:
       'Привяжите для использования официальных API моделей и облачных сервисов',
     bindSpaceButton: 'Привязать',
     bindSpaceConfirmTitle: 'Подтверждение привязки',
     bindSpaceConfirmDescription:
-      'Вы собираетесь привязать локальный экземпляр к аккаунту LangBot',
+      'Вы собираетесь привязать локальный экземпляр к аккаунту Space',
     bindSpaceWarning:
-      'После привязки ваш email для входа будет изменён с {{localEmail}} на email аккаунта LangBot.',
-    bindSpaceSuccess: 'Аккаунт LangBot успешно привязан',
-    bindSpaceFailed: 'Не удалось привязать аккаунт LangBot',
+      'После привязки ваш email для входа будет изменён с {{localEmail}} на email аккаунта Space.',
+    bindSpaceSuccess: 'Аккаунт Space успешно привязан',
+    bindSpaceFailed: 'Не удалось привязать аккаунт Space',
     bindSpaceInvalidState:
       'Недействительный запрос привязки. Повторите попытку из настроек аккаунта.',
     setPasswordHint: 'Установите пароль для входа с email и паролем',
     spaceEmailMismatch:
-      'Email входа с аккаунтом LangBot не совпадает с email локальной учётной записи',
+      'Email входа через Space не совпадает с email локальной учётной записи',
 
     space_account_not_registeredTitle: 'Account not registered',
     space_account_not_registered:
-      'No local account is registered for this LangBot Account email. Ask the Workspace owner for an invitation.',
-    space_account_binding_requiredTitle: 'LangBot Account connection required',
+      'No local account is registered for this Space email. Ask the Workspace owner for an invitation.',
+    space_account_binding_requiredTitle: 'Space connection required',
     space_account_binding_required:
-      'This local account must connect a LangBot Account from Account settings before using LangBot Account login.',
+      'This local account must connect Space from Account settings before using Space login.',
   },
   monitoring: {
     title: 'Мониторинг',
@@ -1646,6 +1632,7 @@ const ruRU = {
     botCreateSuccess: 'Бот успешно создан!',
     botSaveSuccess: 'Конфигурация бота сохранена и включена!',
     createError: 'Не удалось создать ресурсы',
+    spaceAuthError: 'Не удалось инициировать авторизацию через Space',
     skipSaveError: 'Не удалось сохранить статус пропуска. Повторите попытку.',
     completeSaveError:
       'Не удалось сохранить статус завершения. Повторите попытку.',
@@ -1674,6 +1661,65 @@ const ruRU = {
       title: 'Выберите ИИ-движок',
       description:
         'Выберите ИИ-движок, который будет управлять интеллектом вашего бота.',
+      orchestrated: {
+        title: 'Использовать оркестрированные Agent-приложения',
+        description:
+          'Использовать готовые Agent-приложения из Dify, n8n, Coze и других.',
+        action: 'Выбрать Agent-приложение',
+        selectTitle: 'Выбрать Agent-приложение',
+        selectDescription:
+          'Выберите платформу Agent-приложения для использования.',
+      },
+      llm: {
+        title: 'Использовать LLM напрямую',
+        description:
+          'Настроить провайдера моделей и использовать LLM для управления ботом.',
+        action: 'Настроить LLM',
+      },
+    },
+    spaceBanner: {
+      message:
+        'Подключитесь к LangBot Space для бесплатных пробных кредитов и мгновенной настройки!',
+      action: 'Авторизация через Space',
+    },
+    provider: {
+      title: 'Добавить провайдера моделей',
+      description:
+        'Добавьте своего провайдера моделей. Настройте API-ключ для начала работы.',
+      scanTitle: 'Сканирование доступных моделей',
+      scanDescription: 'Сканирование LLM-моделей у вашего провайдера.',
+      scanning: 'Сканирование моделей...',
+      noModelsFound:
+        'Модели не найдены. Проверьте настройки провайдера.',
+      addSelected: 'Добавить {{count}} выбранную(ых)',
+      modelsAdded: 'Добавлено {{count}} модель(ей)',
+      modelsAddError: 'Ошибка добавления моделей',
+      skipModelAdd: 'Пропустить, добавить позже',
+      searchModels: 'Поиск моделей...',
+      noMatch: 'Нет подходящих моделей',
+      orDivider: 'или',
+      manualModelPlaceholder: 'Введите имя модели для ручного добавления',
+      addManual: 'Добавить',
+      saveAndNext: 'Сохранить и далее',
+      alreadyAdded: 'Добавлено',
+      modelAlreadyExists: 'Модель "{{name}}" уже существует',
+    },
+    modelSource: {
+      title: 'Выберите источник модели',
+      description:
+        'Выберите способ предоставления возможностей модели для вашего AI-движка.',
+      space: {
+        title: 'Сервис LangBot',
+        description:
+          'Готов к использованию без настройки, с бесплатными пробными кредитами. API-ключ не требуется.',
+        action: 'Использовать сервис LangBot',
+      },
+      custom: {
+        title: 'Пользовательская модель',
+        description:
+          'Используйте свой собственный API-ключ. Поддержка OpenAI, Claude, Gemini и других.',
+        action: 'Добавить свою модель',
+      },
     },
     config: {
       botInfo: 'Информация о боте',
@@ -1725,9 +1771,6 @@ const ruRU = {
       'Отсканируйте QR-код ниже в WeChat, чтобы авторизоваться и автоматически заполнить токен',
     loginSuccess: 'Вход выполнен успешно! Токен заполнен автоматически',
     loginFailed: 'Не удалось выполнить вход',
-    connecting: 'Подключение к сервису WeChat...',
-    waitingForScan: 'Ожидание сканирования',
-    retry: 'Повторить',
   },
   dingtalk: {
     createApp: 'Создать приложение DingTalk в один клик',

web/src/i18n/locales/th-TH.ts

@@ -85,18 +85,18 @@ const thTH = {
       'แนะนำ: ใช้ API โมเดลที่เสถียรอย่างเป็นทางการและบริการคลาวด์',
     loginLocal: 'เข้าสู่ระบบด้วยบัญชีท้องถิ่น',
     loginWithPassword: 'เข้าสู่ระบบด้วยรหัสผ่าน',
-    spaceLoginTitle: 'เข้าสู่ระบบด้วยบัญชี LangBot',
+    spaceLoginTitle: 'เข้าสู่ระบบด้วย Space',
     spaceLoginDescription:
       'สแกน QR code หรือเข้าชมลิงก์ด้านล่างเพื่อยืนยันสิทธิ์',
     spaceLoginUserCode: 'รหัสของคุณ',
     spaceLoginExpires: 'รหัสจะหมดอายุใน {{seconds}} วินาที',
     spaceLoginWaiting: 'กำลังรอการยืนยันสิทธิ์...',
     spaceLoginSuccess: 'ยืนยันสิทธิ์สำเร็จ',
-    spaceLoginFailed: 'เข้าสู่ระบบด้วยบัญชี LangBot ล้มเหลว',
+    spaceLoginFailed: 'เข้าสู่ระบบ Space ล้มเหลว',
     spaceLoginExpired: 'รหัสยืนยันหมดอายุแล้ว กรุณาลองใหม่',
     spaceLoginCancel: 'ยกเลิก',
     spaceLoginVisitLink: 'เข้าชมลิงก์',
-    spaceLoginProcessing: 'กำลังเข้าสู่ระบบด้วยบัญชี LangBot',
+    spaceLoginProcessing: 'กำลังเข้าสู่ระบบด้วย Space',
     spaceLoginProcessingDescription: 'กรุณารอสักครู่ขณะดำเนินการเข้าสู่ระบบ...',
     spaceLoginSuccessDescription: 'กำลังเปลี่ยนเส้นทางไปยัง LangBot...',
     spaceLoginError: 'เข้าสู่ระบบล้มเหลว',
@@ -104,7 +104,7 @@ const thTH = {
     backToLogin: 'กลับไปหน้าเข้าสู่ระบบ',
     backToHome: 'กลับไปหน้าแรก',
     spaceAccountCannotChangePassword:
-      'บัญชี LangBot ไม่สามารถเปลี่ยนรหัสผ่านได้ที่นี่',
+      'บัญชี Space ไม่สามารถเปลี่ยนรหัสผ่านได้ที่นี่',
     theme: 'ธีม',
     changePassword: 'เปลี่ยนรหัสผ่าน',
     currentPassword: 'รหัสผ่านปัจจุบัน',
@@ -213,19 +213,6 @@ const thTH = {
     selectModelAbilities: 'เลือกความสามารถของโมเดล',
     visionAbility: 'ความสามารถด้านภาพ',
     functionCallAbility: 'การเรียกฟังก์ชัน',
-    reasoningAbility: 'ความสามารถในการให้เหตุผล',
-    reasoningLevel: 'ระดับการให้เหตุผล',
-    reasoningLevels: {
-      providerDefault: 'ค่าเริ่มต้นของผู้ให้บริการ',
-      disabled: 'ปิด',
-      enabled: 'เปิด',
-      minimal: 'ต่ำสุด',
-      low: 'ต่ำ',
-      medium: 'ปานกลาง',
-      high: 'สูง',
-      xhigh: 'สูงมาก',
-      max: 'สูงสุด',
-    },
     contextLength: 'หน้าต่างบริบท',
     contextLengthPlaceholder: 'ไม่ทราบ',
     contextLengthInvalid: 'หน้าต่างบริบทต้องเป็นจำนวนเต็มบวก',
@@ -252,9 +239,8 @@ const thTH = {
     llmModels: 'โมเดล LLM',
     localProvider: 'ท้องถิ่น',
     localProviderDescription: 'โมเดลที่กำหนดค่าและจัดการในเครื่อง',
-    spaceProviderDescription: 'โมเดลที่ซิงค์จากบัญชี LangBot ของคุณ',
-    spaceDisabledForLocalAccount:
-      'เข้าสู่ระบบด้วยบัญชี LangBot เพื่อใช้โมเดลคลาวด์',
+    spaceProviderDescription: 'โมเดลที่ซิงค์จากบัญชี Space ของคุณ',
+    spaceDisabledForLocalAccount: 'เข้าสู่ระบบด้วย Space เพื่อใช้โมเดลคลาวด์',
     syncModels: 'ซิงค์',
     syncSuccess:
       'ซิงค์เสร็จสมบูรณ์: สร้าง {{created}} รายการ, อัปเดต {{updated}} รายการ',
@@ -290,11 +276,11 @@ const thTH = {
     langbotModelsDescription: 'โมเดลคลาวด์ขับเคลื่อนโดย LangBot Space',
     credits: 'เครดิต',
     loginWithSpace: 'เข้าสู่ระบบด้วยบัญชี LangBot',
-    loginToUseModels: 'เข้าสู่ระบบด้วยบัญชี LangBot เพื่อใช้โมเดลคลาวด์',
+    loginToUseModels: 'เข้าสู่ระบบด้วย Space เพื่อใช้โมเดลคลาวด์',
     noModels: 'ยังไม่มีโมเดลที่กำหนดค่า',
     langbotModels: 'โมเดล LangBot',
     spaceTrialTooltip:
-      'มีเครดิตทดลองใช้งานฟรี! เข้าสู่ระบบด้วยบัญชี LangBot เพื่อเข้าถึงโมเดลคลาวด์โดยไม่ต้องตั้งค่า',
+      'มีเครดิตทดลองใช้งานฟรี! เข้าสู่ระบบด้วย Space เพื่อเข้าถึงโมเดลคลาวด์โดยไม่ต้องตั้งค่า',
     unlockModels: 'เข้าสู่ระบบเพื่อใช้งาน',
     editProvider: 'แก้ไขผู้ให้บริการ',
     addProvider: 'เพิ่มผู้ให้บริการ',
@@ -328,9 +314,9 @@ const thTH = {
     },
 
     ownerMustBindSpace:
-      'The Workspace owner must connect a LangBot Account for LangBot Models.',
+      'The Workspace owner must connect Space for LangBot Models.',
     usesOwnerSpaceBilling:
-      "Uses the Workspace owner's LangBot Account billing and credits.",
+      "Uses the Workspace owner's Space billing and credits.",
   },
   bots: {
     title: 'บอท',
@@ -1203,13 +1189,13 @@ const thTH = {
     description: 'นี่เป็นครั้งแรกที่คุณเริ่มใช้งาน LangBot',
     adminAccountNote: 'บัญชีที่คุณใช้ที่นี่จะถูกตั้งเป็นบัญชีผู้ดูแลระบบ',
     register: 'ลงทะเบียน',
-    initWithSpace: 'เริ่มต้นด้วยบัญชี LangBot',
+    initWithSpace: 'เริ่มต้นด้วย Space',
     spaceRecommended:
       'แนะนำ: ใช้ API โมเดลที่เสถียรอย่างเป็นทางการและบริการคลาวด์',
     spaceInfoTip1:
       'Space ให้บริการยืนยันตัวตนแบบรวมโดยไม่อัปโหลดข้อมูลสำคัญใดๆ ของคุณ',
     spaceInfoTip2:
-      'การเข้าสู่ระบบด้วยบัญชี LangBot ช่วยให้คุณเข้าถึงโมเดล LangBot และบริการคลาวด์อื่นๆ รวมถึงเครดิตเรียกใช้โมเดลฟรีเพื่อช่วยให้คุณเริ่มต้นได้อย่างรวดเร็ว',
+      'การเข้าสู่ระบบด้วยบัญชี Space ช่วยให้คุณเข้าถึงโมเดล LangBot และบริการคลาวด์อื่นๆ รวมถึงเครดิตเรียกใช้โมเดลฟรีเพื่อช่วยให้คุณเริ่มต้นได้อย่างรวดเร็ว',
     spaceInfoTip3:
       'วิธีการเข้าสู่ระบบของคุณไม่มีผลต่อฟีเจอร์อื่นๆ คุณสามารถกำหนดค่าและใช้โมเดลจากแหล่งอื่นได้ตลอดเวลา',
     registerLocal: 'ลงทะเบียนบัญชีท้องถิ่น',
@@ -1264,32 +1250,30 @@ const thTH = {
     passwordNotSet: 'ยังไม่ได้ตั้งค่า',
     passwordSetDescription:
       'ตั้งรหัสผ่านแล้ว คุณสามารถเข้าสู่ระบบด้วยอีเมลและรหัสผ่าน',
-    spaceStatus: 'บัญชี LangBot',
+    spaceStatus: 'บัญชี Space',
     spaceBound: 'ผูกแล้ว',
     spaceNotBound: 'ยังไม่ผูก',
     spaceBoundDescription:
-      'ผูกบัญชี LangBot แล้ว สามารถใช้ API โมเดลอย่างเป็นทางการและบริการคลาวด์ได้',
-    bindSpace: 'ผูกบัญชี LangBot',
+      'ผูกบัญชี Space แล้ว สามารถใช้ API โมเดลอย่างเป็นทางการและบริการคลาวด์ได้',
+    bindSpace: 'ผูกบัญชี Space',
     bindSpaceDescription: 'ผูกเพื่อใช้ API โมเดลอย่างเป็นทางการและบริการคลาวด์',
     bindSpaceButton: 'ผูก',
     bindSpaceConfirmTitle: 'ยืนยันการผูก',
-    bindSpaceConfirmDescription:
-      'คุณกำลังจะผูกอินสแตนซ์ท้องถิ่นกับบัญชี LangBot',
+    bindSpaceConfirmDescription: 'คุณกำลังจะผูกอินสแตนซ์ท้องถิ่นกับบัญชี Space',
     bindSpaceWarning:
-      'หลังจากผูกแล้ว อีเมลเข้าสู่ระบบของคุณจะเปลี่ยนจาก {{localEmail}} เป็นอีเมลบัญชี LangBot',
-    bindSpaceSuccess: 'ผูกบัญชี LangBot สำเร็จ',
-    bindSpaceFailed: 'ผูกบัญชี LangBot ล้มเหลว',
+      'หลังจากผูกแล้ว อีเมลเข้าสู่ระบบของคุณจะเปลี่ยนจาก {{localEmail}} เป็นอีเมลบัญชี Space',
+    bindSpaceSuccess: 'ผูกบัญชี Space สำเร็จ',
+    bindSpaceFailed: 'ผูกบัญชี Space ล้มเหลว',
     bindSpaceInvalidState: 'คำขอผูกไม่ถูกต้อง กรุณาลองใหม่จากการตั้งค่าบัญชี',
     setPasswordHint: 'ตั้งรหัสผ่านเพื่อเข้าสู่ระบบด้วยอีเมลและรหัสผ่าน',
-    spaceEmailMismatch:
-      'อีเมลเข้าสู่ระบบด้วยบัญชี LangBot ไม่ตรงกับอีเมลบัญชีท้องถิ่น',
+    spaceEmailMismatch: 'อีเมลเข้าสู่ระบบ Space ไม่ตรงกับอีเมลบัญชีท้องถิ่น',
 
     space_account_not_registeredTitle: 'Account not registered',
     space_account_not_registered:
-      'No local account is registered for this LangBot Account email. Ask the Workspace owner for an invitation.',
-    space_account_binding_requiredTitle: 'LangBot Account connection required',
+      'No local account is registered for this Space email. Ask the Workspace owner for an invitation.',
+    space_account_binding_requiredTitle: 'Space connection required',
     space_account_binding_required:
-      'This local account must connect a LangBot Account from Account settings before using LangBot Account login.',
+      'This local account must connect Space from Account settings before using Space login.',
   },
   monitoring: {
     title: 'แดชบอร์ด',
@@ -1615,6 +1599,7 @@ const thTH = {
     botCreateSuccess: 'สร้าง Bot สำเร็จ!',
     botSaveSuccess: 'บันทึกและเปิดใช้งาน Bot สำเร็จ!',
     createError: 'ไม่สามารถสร้างทรัพยากรได้',
+    spaceAuthError: 'ไม่สามารถเริ่มต้นการยืนยันสิทธิ์ Space ได้',
     skipSaveError: 'ไม่สามารถบันทึกสถานะการข้ามได้ กรุณาลองใหม่',
     completeSaveError: 'ไม่สามารถบันทึกสถานะการเสร็จสิ้นได้ กรุณาลองใหม่',
     step: {
@@ -1641,6 +1626,63 @@ const thTH = {
     aiEngine: {
       title: 'เลือกเครื่องมือ AI',
       description: 'เลือกเครื่องมือ AI ที่จะขับเคลื่อนความฉลาดของ Bot',
+      orchestrated: {
+        title: 'ใช้แอป Agent ที่จัดเตรียมไว้',
+        description:
+          'ใช้แอป Agent ที่สร้างไว้จาก Dify, n8n, Coze และอื่นๆ',
+        action: 'เลือกแอป Agent',
+        selectTitle: 'เลือกแอป Agent',
+        selectDescription: 'เลือกแพลตฟอร์มแอป Agent ที่ต้องการใช้',
+      },
+      llm: {
+        title: 'ใช้โมเดลโดยตรง',
+        description:
+          'กำหนดค่าผู้ให้บริการโมเดลและใช้โมเดลขับเคลื่อน Bot โดยตรง',
+        action: 'กำหนดค่าโมเดล',
+      },
+    },
+    spaceBanner: {
+      message:
+        'เชื่อมต่อกับ LangBot Space เพื่อรับเครดิตทดลองใช้โมเดลฟรีและตั้งค่าทันทีโดยไม่ต้องกำหนดค่า!',
+      action: 'ยืนยันสิทธิ์กับ Space',
+    },
+    provider: {
+      title: 'เพิ่มผู้ให้บริการโมเดล',
+      description:
+        'เพิ่มผู้ให้บริการโมเดลของคุณเอง กำหนดค่า API key เพื่อเริ่มต้น',
+      scanTitle: 'สแกนโมเดลที่ใช้ได้',
+      scanDescription: 'กำลังสแกนโมเดล LLM จากผู้ให้บริการของคุณ',
+      scanning: 'กำลังสแกนโมเดล...',
+      noModelsFound:
+        'ไม่พบโมเดล กรุณาตรวจสอบการตั้งค่าผู้ให้บริการ',
+      addSelected: 'เพิ่ม {{count}} โมเดลที่เลือก',
+      modelsAdded: 'เพิ่ม {{count}} โมเดลแล้ว',
+      modelsAddError: 'เพิ่มโมเดลไม่สำเร็จ',
+      skipModelAdd: 'ข้าม เพิ่มทีหลัง',
+      searchModels: 'ค้นหาโมเดล...',
+      noMatch: 'ไม่พบโมเดลที่ตรงกัน',
+      orDivider: 'หรือ',
+      manualModelPlaceholder: 'กรอกชื่อโมเดลเพื่อเพิ่มด้วยตนเอง',
+      addManual: 'เพิ่ม',
+      saveAndNext: 'บันทึกและถัดไป',
+      alreadyAdded: 'เพิ่มแล้ว',
+      modelAlreadyExists: 'โมเดล "{{name}}" มีอยู่แล้ว',
+    },
+    modelSource: {
+      title: 'เลือกแหล่งโมเดล',
+      description: 'เลือกวิธีการให้ความสามารถของโมเดลสำหรับ AI engine ของคุณ',
+      space: {
+        title: 'บริการ LangBot',
+        description:
+          'พร้อมใช้งานทันทีไม่ต้องตั้งค่า พร้อมเครดิตทดลองใช้โมเดลฟรี ไม่ต้องใช้ API key',
+        action: 'ใช้บริการ LangBot',
+      },
+      custom: {
+        title: 'โมเดลกำหนดเอง',
+        description:
+          'ใช้ API key โมเดลของคุณเอง รองรับ OpenAI, Claude, Gemini และอื่นๆ',
+        action: 'เพิ่มโมเดลของฉัน',
+      },
     },
     config: {
       botInfo: 'ข้อมูล Bot',
@@ -1690,9 +1732,6 @@ const thTH = {
       'สแกนคิวอาร์โค้ดด้านล่างด้วย WeChat เพื่ออนุญาตและกรอกโทเคนอัตโนมัติ',
     loginSuccess: 'เข้าสู่ระบบสำเร็จ และกรอกโทเคนอัตโนมัติแล้ว',
     loginFailed: 'เข้าสู่ระบบไม่สำเร็จ',
-    connecting: 'กำลังเชื่อมต่อบริการ WeChat...',
-    waitingForScan: 'กำลังรอการสแกน',
-    retry: 'ลองอีกครั้ง',
   },
   dingtalk: {
     createApp: 'สร้างแอป DingTalk ด้วยคลิกเดียว',

web/src/i18n/locales/vi-VN.ts

@@ -86,18 +86,18 @@ const viVN = {
       'Khuyến nghị: Sử dụng API mô hình ổn định chính thức và dịch vụ đám mây',
     loginLocal: 'Đăng nhập với tài khoản cục bộ',
     loginWithPassword: 'Đăng nhập bằng mật khẩu',
-    spaceLoginTitle: 'Đăng nhập bằng tài khoản LangBot',
+    spaceLoginTitle: 'Đăng nhập với Space',
     spaceLoginDescription:
       'Quét mã QR hoặc truy cập liên kết bên dưới để ủy quyền',
     spaceLoginUserCode: 'Mã của bạn',
     spaceLoginExpires: 'Mã hết hạn sau {{seconds}} giây',
     spaceLoginWaiting: 'Đang chờ ủy quyền...',
     spaceLoginSuccess: 'Ủy quyền thành công',
-    spaceLoginFailed: 'Đăng nhập bằng tài khoản LangBot thất bại',
+    spaceLoginFailed: 'Đăng nhập Space thất bại',
     spaceLoginExpired: 'Mã ủy quyền đã hết hạn, vui lòng thử lại',
     spaceLoginCancel: 'Hủy',
     spaceLoginVisitLink: 'Truy cập liên kết',
-    spaceLoginProcessing: 'Đang đăng nhập bằng tài khoản LangBot',
+    spaceLoginProcessing: 'Đang đăng nhập với Space',
     spaceLoginProcessingDescription:
       'Vui lòng chờ trong khi chúng tôi hoàn tất đăng nhập...',
     spaceLoginSuccessDescription: 'Đang chuyển hướng đến LangBot...',
@@ -106,7 +106,7 @@ const viVN = {
     backToLogin: 'Quay lại đăng nhập',
     backToHome: 'Quay lại trang chủ',
     spaceAccountCannotChangePassword:
-      'Tài khoản LangBot không thể đổi mật khẩu tại đây',
+      'Tài khoản Space không thể đổi mật khẩu tại đây',
     theme: 'Giao diện',
     changePassword: 'Đổi mật khẩu',
     currentPassword: 'Mật khẩu hiện tại',
@@ -217,19 +217,6 @@ const viVN = {
     selectModelAbilities: 'Chọn khả năng mô hình',
     visionAbility: 'Khả năng thị giác',
     functionCallAbility: 'Gọi hàm',
-    reasoningAbility: 'Khả năng suy luận',
-    reasoningLevel: 'Mức độ suy luận',
-    reasoningLevels: {
-      providerDefault: 'Mặc định của nhà cung cấp',
-      disabled: 'Tắt',
-      enabled: 'Bật',
-      minimal: 'Tối thiểu',
-      low: 'Thấp',
-      medium: 'Trung bình',
-      high: 'Cao',
-      xhigh: 'Rất cao',
-      max: 'Tối đa',
-    },
     contextLength: 'Cửa sổ ngữ cảnh',
     contextLengthPlaceholder: 'Không rõ',
     contextLengthInvalid: 'Cửa sổ ngữ cảnh phải là số nguyên dương',
@@ -258,9 +245,9 @@ const viVN = {
     localProvider: 'Cục bộ',
     localProviderDescription: 'Các mô hình được cấu hình và quản lý cục bộ',
     spaceProviderDescription:
-      'Các mô hình được đồng bộ từ tài khoản LangBot của bạn',
+      'Các mô hình được đồng bộ từ tài khoản Space của bạn',
     spaceDisabledForLocalAccount:
-      'Đăng nhập bằng tài khoản LangBot để sử dụng mô hình đám mây',
+      'Đăng nhập với Space để sử dụng mô hình đám mây',
     syncModels: 'Đồng bộ',
     syncSuccess:
       'Đồng bộ hoàn tất: {{created}} đã tạo, {{updated}} đã cập nhật',
@@ -297,12 +284,11 @@ const viVN = {
     langbotModelsDescription: 'Mô hình đám mây được cung cấp bởi LangBot Space',
     credits: 'Tín dụng',
     loginWithSpace: 'Đăng nhập bằng tài khoản LangBot',
-    loginToUseModels:
-      'Đăng nhập bằng tài khoản LangBot để sử dụng mô hình đám mây',
+    loginToUseModels: 'Đăng nhập với Space để sử dụng mô hình đám mây',
     noModels: 'Chưa cấu hình mô hình nào',
     langbotModels: 'Mô hình LangBot',
     spaceTrialTooltip:
-      'Có tín dụng dùng thử miễn phí! Đăng nhập bằng tài khoản LangBot để truy cập mô hình đám mây không cần cấu hình.',
+      'Có tín dụng dùng thử miễn phí! Đăng nhập với Space để truy cập mô hình đám mây không cần cấu hình.',
     unlockModels: 'Đăng nhập để sử dụng',
     editProvider: 'Chỉnh sửa nhà cung cấp',
     addProvider: 'Thêm nhà cung cấp',
@@ -337,9 +323,9 @@ const viVN = {
     },
 
     ownerMustBindSpace:
-      'The Workspace owner must connect a LangBot Account for LangBot Models.',
+      'The Workspace owner must connect Space for LangBot Models.',
     usesOwnerSpaceBilling:
-      "Uses the Workspace owner's LangBot Account billing and credits.",
+      "Uses the Workspace owner's Space billing and credits.",
   },
   bots: {
     title: 'Bot',
@@ -1223,13 +1209,13 @@ const viVN = {
     adminAccountNote:
       'Tài khoản bạn sử dụng ở đây sẽ được đặt làm tài khoản quản trị viên',
     register: 'Đăng ký',
-    initWithSpace: 'Khởi tạo bằng tài khoản LangBot',
+    initWithSpace: 'Khởi tạo với Space',
     spaceRecommended:
       'Khuyến nghị: Sử dụng API mô hình ổn định chính thức và dịch vụ đám mây',
     spaceInfoTip1:
       'Space cung cấp dịch vụ xác thực tài khoản thống nhất mà không tải lên bất kỳ thông tin nhạy cảm nào của bạn.',
     spaceInfoTip2:
-      'Đăng nhập bằng tài khoản LangBot cho phép bạn truy cập Mô hình LangBot và các dịch vụ đám mây khác, bao gồm tín dụng gọi mô hình miễn phí để giúp bạn bắt đầu nhanh chóng.',
+      'Đăng nhập bằng tài khoản Space cho phép bạn truy cập Mô hình LangBot và các dịch vụ đám mây khác, bao gồm tín dụng gọi mô hình miễn phí để giúp bạn bắt đầu nhanh chóng.',
     spaceInfoTip3:
       'Phương thức đăng nhập của bạn không ảnh hưởng đến các tính năng khác. Bạn có thể cấu hình và sử dụng mô hình từ các nguồn khác bất cứ lúc nào.',
     registerLocal: 'Đăng ký tài khoản cục bộ',
@@ -1286,34 +1272,34 @@ const viVN = {
     passwordNotSet: 'Chưa đặt',
     passwordSetDescription:
       'Mật khẩu đã được đặt, bạn có thể đăng nhập bằng email và mật khẩu',
-    spaceStatus: 'Tài khoản LangBot',
+    spaceStatus: 'Tài khoản Space',
     spaceBound: 'Đã liên kết',
     spaceNotBound: 'Chưa liên kết',
     spaceBoundDescription:
-      'Tài khoản LangBot đã liên kết, có thể sử dụng API mô hình chính thức và dịch vụ đám mây',
-    bindSpace: 'Liên kết tài khoản LangBot',
+      'Tài khoản Space đã liên kết, có thể sử dụng API mô hình chính thức và dịch vụ đám mây',
+    bindSpace: 'Liên kết tài khoản Space',
     bindSpaceDescription:
       'Liên kết để sử dụng API mô hình chính thức và dịch vụ đám mây',
     bindSpaceButton: 'Liên kết',
     bindSpaceConfirmTitle: 'Xác nhận liên kết',
     bindSpaceConfirmDescription:
-      'Bạn sắp liên kết phiên bản cục bộ với tài khoản LangBot',
+      'Bạn sắp liên kết phiên bản cục bộ với tài khoản Space',
     bindSpaceWarning:
-      'Sau khi liên kết, email đăng nhập của bạn sẽ được đổi từ {{localEmail}} sang email tài khoản LangBot.',
-    bindSpaceSuccess: 'Liên kết tài khoản LangBot thành công',
-    bindSpaceFailed: 'Liên kết tài khoản LangBot thất bại',
+      'Sau khi liên kết, email đăng nhập của bạn sẽ được đổi từ {{localEmail}} sang email tài khoản Space.',
+    bindSpaceSuccess: 'Liên kết tài khoản Space thành công',
+    bindSpaceFailed: 'Liên kết tài khoản Space thất bại',
     bindSpaceInvalidState:
       'Yêu cầu liên kết không hợp lệ. Vui lòng thử lại từ cài đặt tài khoản.',
     setPasswordHint: 'Đặt mật khẩu để đăng nhập bằng email và mật khẩu',
     spaceEmailMismatch:
-      'Email tài khoản LangBot không khớp với email tài khoản cục bộ',
+      'Email đăng nhập Space không khớp với email tài khoản cục bộ',
 
     space_account_not_registeredTitle: 'Account not registered',
     space_account_not_registered:
-      'No local account is registered for this LangBot Account email. Ask the Workspace owner for an invitation.',
-    space_account_binding_requiredTitle: 'LangBot Account connection required',
+      'No local account is registered for this Space email. Ask the Workspace owner for an invitation.',
+    space_account_binding_requiredTitle: 'Space connection required',
     space_account_binding_required:
-      'This local account must connect a LangBot Account from Account settings before using LangBot Account login.',
+      'This local account must connect Space from Account settings before using Space login.',
   },
   monitoring: {
     title: 'Bảng điều khiển',
@@ -1639,6 +1625,7 @@ const viVN = {
     botCreateSuccess: 'Tạo Bot thành công!',
     botSaveSuccess: 'Cấu hình Bot đã lưu và bật!',
     createError: 'Tạo tài nguyên thất bại',
+    spaceAuthError: 'Khởi tạo ủy quyền Space thất bại',
     skipSaveError: 'Lưu trạng thái bỏ qua thất bại. Vui lòng thử lại.',
     completeSaveError: 'Lưu trạng thái hoàn tất thất bại. Vui lòng thử lại.',
     step: {
@@ -1665,6 +1652,63 @@ const viVN = {
     aiEngine: {
       title: 'Chọn công cụ AI',
       description: 'Chọn công cụ AI sẽ cung cấp trí tuệ cho Bot của bạn.',
+      orchestrated: {
+        title: 'Sử dụng ứng dụng Agent đã được phối hợp',
+        description:
+          'Sử dụng các ứng dụng Agent đã được xây dựng từ Dify, n8n, Coze.',
+        action: 'Chọn ứng dụng Agent',
+        selectTitle: 'Chọn ứng dụng Agent',
+        selectDescription: 'Chọn nền tảng ứng dụng Agent bạn muốn sử dụng.',
+      },
+      llm: {
+        title: 'Sử dụng mô hình trực tiếp',
+        description:
+          'Cấu hình nhà cung cấp mô hình và sử dụng mô hình lớn để điều khiển Bot.',
+        action: 'Cấu hình mô hình',
+      },
+    },
+    spaceBanner: {
+      message:
+        'Kết nối với LangBot Space để nhận tín dụng dùng thử mô hình miễn phí và thiết lập tức thì không cần cấu hình!',
+      action: 'Ủy quyền với Space',
+    },
+    provider: {
+      title: 'Thêm nhà cung cấp mô hình',
+      description:
+        'Thêm nhà cung cấp mô hình của bạn. Cấu hình API key để bắt đầu.',
+      scanTitle: 'Quét mô hình khả dụng',
+      scanDescription: 'Đang quét mô hình LLM từ nhà cung cấp của bạn.',
+      scanning: 'Đang quét mô hình...',
+      noModelsFound:
+        'Không tìm thấy mô hình. Vui lòng kiểm tra cấu hình nhà cung cấp.',
+      addSelected: 'Thêm {{count}} mô hình đã chọn',
+      modelsAdded: 'Đã thêm {{count}} mô hình',
+      modelsAddError: 'Thêm mô hình thất bại',
+      skipModelAdd: 'Bỏ qua, thêm sau',
+      searchModels: 'Tìm kiếm mô hình...',
+      noMatch: 'Không tìm thấy mô hình phù hợp',
+      orDivider: 'hoặc',
+      manualModelPlaceholder: 'Nhập tên mô hình để thêm thủ công',
+      addManual: 'Thêm',
+      saveAndNext: 'Lưu & Tiếp theo',
+      alreadyAdded: 'Đã thêm',
+      modelAlreadyExists: 'Mô hình "{{name}}" đã tồn tại',
+    },
+    modelSource: {
+      title: 'Chọn nguồn mô hình',
+      description: 'Chọn cách cung cấp khả năng mô hình cho AI engine của bạn.',
+      space: {
+        title: 'Dịch vụ LangBot',
+        description:
+          'Sẵn sàng sử dụng không cần cấu hình, tặng tín dụng mô hình thử nghiệm miễn phí. Không cần API key.',
+        action: 'Sử dụng dịch vụ LangBot',
+      },
+      custom: {
+        title: 'Mô hình tùy chỉnh',
+        description:
+          'Sử dụng API key mô hình của riêng bạn. Hỗ trợ OpenAI, Claude, Gemini và nhiều hơn nữa.',
+        action: 'Thêm mô hình của tôi',
+      },
     },
     config: {
       botInfo: 'Thông tin Bot',
@@ -1716,9 +1760,6 @@ const viVN = {
       'Quét mã QR bên dưới bằng WeChat để ủy quyền và tự động điền token',
     loginSuccess: 'Đăng nhập thành công! Token đã được điền tự động',
     loginFailed: 'Đăng nhập thất bại',
-    connecting: 'Đang kết nối tới dịch vụ WeChat...',
-    waitingForScan: 'Đang chờ quét mã',
-    retry: 'Thử lại',
   },
   dingtalk: {
     createApp: 'Tạo ứng dụng DingTalk chỉ với một lần nhấp',

web/src/i18n/locales/zh-Hans.ts

@@ -83,24 +83,24 @@ const zhHans = {
     spaceLoginRecommended: '推荐：使用官方提供的稳定模型 API 和云服务',
     loginLocal: '使用本地账号登录',
     loginWithPassword: '通过密码登录',
-    spaceLoginTitle: '通过 LangBot 账号登录',
+    spaceLoginTitle: '通过 Space 登录',
     spaceLoginDescription: '扫描二维码或访问下方链接进行授权',
     spaceLoginUserCode: '您的验证码',
     spaceLoginExpires: '验证码将在 {{seconds}} 秒后过期',
     spaceLoginWaiting: '等待授权中...',
     spaceLoginSuccess: '授权成功',
-    spaceLoginFailed: 'LangBot 账号登录失败',
+    spaceLoginFailed: 'Space 登录失败',
     spaceLoginExpired: '验证码已过期，请重试',
     spaceLoginCancel: '取消',
     spaceLoginVisitLink: '访问链接',
-    spaceLoginProcessing: '正在通过 LangBot 账号登录',
+    spaceLoginProcessing: '正在通过 Space 登录',
     spaceLoginProcessingDescription: '请稍候，正在完成登录...',
     spaceLoginSuccessDescription: '正在跳转到 LangBot...',
     spaceLoginError: '登录失败',
     spaceLoginNoCode: '缺少授权码',
     backToLogin: '返回登录',
     backToHome: '返回首页',
-    spaceAccountCannotChangePassword: 'LangBot 账号无法在此修改密码',
+    spaceAccountCannotChangePassword: 'Space 账户无法在此修改密码',
     theme: '主题',
     changePassword: '修改密码',
     currentPassword: '当前密码',
@@ -243,8 +243,8 @@ const zhHans = {
     llmModels: '对话模型',
     localProvider: '本地',
     localProviderDescription: '在本地配置和管理的模型',
-    spaceProviderDescription: '从您的 LangBot 账号同步的模型',
-    spaceDisabledForLocalAccount: '使用 LangBot 账号登录以使用云端模型',
+    spaceProviderDescription: '从您的 Space 账户同步的模型',
+    spaceDisabledForLocalAccount: '使用 Space 登录以使用云端模型',
     syncModels: '同步',
     syncSuccess: '同步完成：创建 {{created}} 个，更新 {{updated}} 个',
     syncError: '同步失败：',
@@ -279,14 +279,13 @@ const zhHans = {
     langbotModelsDescription: 'LangBot Space 提供的云端模型',
     credits: '积分',
     loginWithSpace: '使用 LangBot 账号登录',
-    loginToUseModels: '通过 LangBot 账号登录以使用云端模型',
-    ownerMustBindSpace:
-      '工作区所有者需要绑定 LangBot 账号才能使用 LangBot 模型。',
-    usesOwnerSpaceBilling: '使用工作区所有者的 LangBot 账号计费与积分。',
+    loginToUseModels: '通过 Space 登录以使用云端模型',
+    ownerMustBindSpace: '工作区所有者需要绑定 Space 才能使用 LangBot 模型。',
+    usesOwnerSpaceBilling: '使用工作区所有者的 Space 计费与积分。',
     noModels: '暂无模型',
     langbotModels: 'LangBot 模型',
     spaceTrialTooltip:
-      '免费试用积分已就绪！通过 LangBot 账号登录即可零配置使用云端模型。',
+      '免费试用积分已就绪！通过 Space 登录即可零配置使用云端模型。',
     unlockModels: '登录以使用',
     editProvider: '编辑供应商',
     addProvider: '添加供应商',
@@ -1162,11 +1161,11 @@ const zhHans = {
     description: '这是您首次启动 LangBot',
     adminAccountNote: '您在此处初始化使用的账号将作为管理员账号',
     register: '注册',
-    initWithSpace: '通过 LangBot 账号初始化',
+    initWithSpace: '通过 Space 初始化',
     spaceRecommended: '推荐：使用官方提供的稳定模型 API 和云服务',
     spaceInfoTip1: 'Space 提供统一的账户鉴权服务，不会上传您的任何敏感信息。',
     spaceInfoTip2:
-      '使用 LangBot 账号登录可使用 LangBot Models 等云服务，您将会获得一定的免费模型调用额度帮助您快速起步。',
+      '使用 Space 账户登录可使用 LangBot Models 等云服务，您将会获得一定的免费模型调用额度帮助您快速起步。',
     spaceInfoTip3:
       '登录方式不会影响其他功能，您在任何情况下都可以配置使用其他来源的模型。',
     registerLocal: '注册本地账号',
@@ -1220,28 +1219,28 @@ const zhHans = {
     passwordSet: '已设置',
     passwordNotSet: '未设置',
     passwordSetDescription: '您已设置本地密码，可使用邮箱密码登录',
-    spaceStatus: 'LangBot 账号',
+    spaceStatus: 'Space 账户',
     spaceBound: '已绑定',
     spaceNotBound: '未绑定',
-    spaceBoundDescription: '已绑定 LangBot 账号，可使用官方模型 API 和云服务',
-    bindSpace: '绑定 LangBot 账号',
+    spaceBoundDescription: '已绑定 Space 账户，可使用官方模型 API 和云服务',
+    bindSpace: '绑定 Space 账户',
     bindSpaceDescription: '绑定后可使用官方模型 API 和云服务',
     bindSpaceButton: '绑定',
     bindSpaceConfirmTitle: '确认绑定',
-    bindSpaceConfirmDescription: '您即将把本地实例绑定到 LangBot 账号',
+    bindSpaceConfirmDescription: '您即将把本地实例绑定到 Space 账户',
     bindSpaceWarning:
-      '绑定后，您的登录邮箱将从 {{localEmail}} 更改为 LangBot 账号的邮箱。',
-    bindSpaceSuccess: 'LangBot 账号绑定成功',
-    bindSpaceFailed: '绑定 LangBot 账号失败',
+      '绑定后，您的登录邮箱将从 {{localEmail}} 更改为 Space 账户的邮箱。',
+    bindSpaceSuccess: 'Space 账户绑定成功',
+    bindSpaceFailed: '绑定 Space 账户失败',
     bindSpaceInvalidState: '无效的绑定请求，请从账户设置重新发起',
     setPasswordHint: '设置密码后可使用邮箱密码登录',
-    spaceEmailMismatch: 'LangBot 账号邮箱与本实例账号邮箱不匹配',
+    spaceEmailMismatch: 'Space登录账号邮箱与本实例账号邮箱不匹配',
     space_account_not_registeredTitle: '账户尚未注册',
     space_account_not_registered:
-      '此 LangBot 账号邮箱尚无本地账户，请联系工作区所有者获取邀请。',
-    space_account_binding_requiredTitle: '需要绑定 LangBot 账号',
+      '此 Space 邮箱尚无本地账户，请联系工作区所有者获取邀请。',
+    space_account_binding_requiredTitle: '需要绑定 Space',
     space_account_binding_required:
-      '此本地账户必须先在账户设置中绑定 LangBot 账号，才能使用 LangBot 账号登录。',
+      '此本地账户必须先在账户设置中绑定 Space，才能使用 Space 登录。',
   },
   workspace: {
     title: '工作区',
@@ -1731,6 +1730,7 @@ const zhHans = {
     botCreateSuccess: '机器人创建成功！',
     botSaveSuccess: '机器人配置已保存并启用！',
     createError: '创建资源失败',
+    spaceAuthError: '无法发起 Space 授权',
     skipSaveError: '保存跳过状态失败，请重试。',
     completeSaveError: '保存完成状态失败，请重试。',
     step: {
@@ -1755,6 +1755,58 @@ const zhHans = {
     aiEngine: {
       title: '选择 AI 引擎',
       description: '选择驱动机器人智能的 AI 引擎。',
+      orchestrated: {
+        title: '使用编排好的 Agent 应用',
+        description: '使用 Dify、n8n、Coze 等平台编排好的 Agent 应用。',
+        action: '选择 Agent 应用',
+        selectTitle: '选择 Agent 应用',
+        selectDescription: '选择你要使用的 Agent 应用平台。',
+      },
+      llm: {
+        title: '直接使用大模型',
+        description: '配置大模型供应商，直接使用大模型驱动机器人。',
+        action: '配置大模型',
+      },
+    },
+    spaceBanner: {
+      message: '接入 LangBot Space，获取免费试用模型额度，零配置极速开箱！',
+      action: '前往授权登录',
+    },
+    provider: {
+      title: '添加模型供应商',
+      description: '添加你自己的模型供应商，配置 API Key 后即可使用。',
+      scanTitle: '扫描可用模型',
+      scanDescription: '正在从你的供应商中扫描可用的 LLM 模型。',
+      scanning: '正在扫描模型...',
+      noModelsFound: '未发现可用模型，请检查供应商配置。',
+      addSelected: '添加选中的 {{count}} 个模型',
+      modelsAdded: '已添加 {{count}} 个模型',
+      modelsAddError: '添加模型失败',
+      skipModelAdd: '跳过，稍后添加',
+      searchModels: '搜索模型...',
+      noMatch: '没有匹配的模型',
+      orDivider: '或',
+      manualModelPlaceholder: '输入模型名称手动添加',
+      addManual: '添加',
+      saveAndNext: '保存并下一步',
+      alreadyAdded: '已添加',
+      modelAlreadyExists: '模型 "{{name}}" 已存在',
+    },
+    modelSource: {
+      title: '选择模型来源',
+      description: '选择如何为你的 AI 引擎提供模型能力。',
+      space: {
+        title: 'LangBot 服务',
+        description:
+          '零配置即可使用，提供免费试用模型额度，开箱即用，无需自备 API Key。',
+        action: '使用 LangBot 服务',
+      },
+      custom: {
+        title: '自定义模型',
+        description:
+          '使用你自己的模型 API Key，支持 OpenAI、Claude、Gemini 等主流模型。',
+        action: '添加我自己的模型',
+      },
     },
     config: {
       botInfo: '机器人信息',
@@ -1830,9 +1882,6 @@ const zhHans = {
     scanQRCode: '请使用微信扫描以下二维码，授权后将自动登录并填写令牌',
     loginSuccess: '登录成功！令牌已自动填入',
     loginFailed: '登录失败',
-    connecting: '正在连接微信服务...',
-    waitingForScan: '等待扫码中',
-    retry: '重试',
   },
   dingtalk: {
     createApp: '一键创建钉钉应用',

web/src/i18n/locales/zh-Hant.ts

@@ -83,24 +83,24 @@ const zhHant = {
     spaceLoginRecommended: '推薦：使用官方提供的穩定模型 API 和雲服務',
     loginLocal: '使用本地帳號登入',
     loginWithPassword: '透過密碼登入',
-    spaceLoginTitle: '透過 LangBot 帳號登入',
+    spaceLoginTitle: '透過 Space 登入',
     spaceLoginDescription: '掃描二維碼或訪問下方連結進行授權',
     spaceLoginUserCode: '您的驗證碼',
     spaceLoginExpires: '驗證碼將在 {{seconds}} 秒後過期',
     spaceLoginWaiting: '等待授權中...',
     spaceLoginSuccess: '授權成功',
-    spaceLoginFailed: 'LangBot 帳號登入失敗',
+    spaceLoginFailed: 'Space 登入失敗',
     spaceLoginExpired: '驗證碼已過期，請重試',
     spaceLoginCancel: '取消',
     spaceLoginVisitLink: '訪問連結',
-    spaceLoginProcessing: '正在透過 LangBot 帳號登入',
+    spaceLoginProcessing: '正在透過 Space 登入',
     spaceLoginProcessingDescription: '請稍候，正在完成登入...',
     spaceLoginSuccessDescription: '正在跳轉到 LangBot...',
     spaceLoginError: '登入失敗',
     spaceLoginNoCode: '缺少授權碼',
     backToLogin: '返回登入',
     backToHome: '返回首頁',
-    spaceAccountCannotChangePassword: 'LangBot 帳號無法在此修改密碼',
+    spaceAccountCannotChangePassword: 'Space 帳戶無法在此修改密碼',
     theme: '主題',
     changePassword: '修改密碼',
     currentPassword: '當前密碼',
@@ -205,19 +205,6 @@ const zhHant = {
     selectModelAbilities: '選擇模型能力',
     visionAbility: '視覺能力',
     functionCallAbility: '函數呼叫',
-    reasoningAbility: '思考能力',
-    reasoningLevel: '思考等級',
-    reasoningLevels: {
-      providerDefault: '供應商預設',
-      disabled: '關閉',
-      enabled: '開啟',
-      minimal: '最低',
-      low: '低',
-      medium: '中',
-      high: '高',
-      xhigh: '極高',
-      max: '最大',
-    },
     contextLength: '上下文視窗',
     contextLengthPlaceholder: '未知',
     contextLengthInvalid: '上下文視窗必須是正整數',
@@ -244,8 +231,8 @@ const zhHant = {
     llmModels: '對話模型',
     localProvider: '本地',
     localProviderDescription: '在本地設定和管理的模型',
-    spaceProviderDescription: '從您的 LangBot 帳號同步的模型',
-    spaceDisabledForLocalAccount: '使用 LangBot 帳號登入以使用雲端模型',
+    spaceProviderDescription: '從您的 Space 帳戶同步的模型',
+    spaceDisabledForLocalAccount: '使用 Space 登入以使用雲端模型',
     syncModels: '同步',
     syncSuccess: '同步完成：建立 {{created}} 個，更新 {{updated}} 個',
     syncError: '同步失敗：',
@@ -279,11 +266,11 @@ const zhHant = {
     langbotModelsDescription: '由 LangBot Space 提供的雲端模型',
     credits: '積分',
     loginWithSpace: '使用 LangBot 帳號登入',
-    loginToUseModels: '使用 LangBot 帳號登入以使用雲端模型',
+    loginToUseModels: '使用 Space 登入以使用雲端模型',
     noModels: '暫無模型',
     langbotModels: 'LangBot 模型',
     spaceTrialTooltip:
-      '免費試用積分已就緒！使用 LangBot 帳號登入即可零設定使用雲端模型。',
+      '免費試用積分已就緒！使用 Space 登入即可零設定使用雲端模型。',
     unlockModels: '登入以使用',
     editProvider: '編輯供應商',
     addProvider: '新增供應商',
@@ -317,9 +304,9 @@ const zhHant = {
     },
 
     ownerMustBindSpace:
-      'The Workspace owner must connect a LangBot Account for LangBot Models.',
+      'The Workspace owner must connect Space for LangBot Models.',
     usesOwnerSpaceBilling:
-      "Uses the Workspace owner's LangBot Account billing and credits.",
+      "Uses the Workspace owner's Space billing and credits.",
   },
   bots: {
     title: '機器人',
@@ -1163,11 +1150,11 @@ const zhHant = {
     description: '這是您首次啟動 LangBot',
     adminAccountNote: '您在此處初始化使用的帳號將作為管理員帳號',
     register: '註冊',
-    initWithSpace: '透過 LangBot 帳號初始化',
+    initWithSpace: '透過 Space 初始化',
     spaceRecommended: '推薦：使用官方提供的穩定模型 API 和雲服務',
     spaceInfoTip1: 'Space 提供統一的帳戶鑑權服務，不會上傳您的任何敏感資訊。',
     spaceInfoTip2:
-      '使用 LangBot 帳號登入可使用 LangBot Models 等雲服務，您將會獲得一定的免費模型調用額度幫助您快速起步。',
+      '使用 Space 帳戶登入可使用 LangBot Models 等雲服務，您將會獲得一定的免費模型調用額度幫助您快速起步。',
     spaceInfoTip3:
       '登入方式不會影響其他功能，您在任何情況下都可以配置使用其他來源的模型。',
     registerLocal: '註冊本地帳號',
@@ -1221,29 +1208,29 @@ const zhHant = {
     passwordSet: '已設定',
     passwordNotSet: '未設定',
     passwordSetDescription: '您已設定本地密碼，可使用電子郵件密碼登入',
-    spaceStatus: 'LangBot 帳號',
+    spaceStatus: 'Space 帳戶',
     spaceBound: '已綁定',
     spaceNotBound: '未綁定',
-    spaceBoundDescription: '已綁定 LangBot 帳號，可使用官方模型 API 和雲服務',
-    bindSpace: '綁定 LangBot 帳號',
+    spaceBoundDescription: '已綁定 Space 帳戶，可使用官方模型 API 和雲服務',
+    bindSpace: '綁定 Space 帳戶',
     bindSpaceDescription: '綁定後可使用官方模型 API 和雲服務',
     bindSpaceButton: '綁定',
     bindSpaceConfirmTitle: '確認綁定',
-    bindSpaceConfirmDescription: '您即將把本地實例綁定到 LangBot 帳號',
+    bindSpaceConfirmDescription: '您即將把本地實例綁定到 Space 帳戶',
     bindSpaceWarning:
-      '綁定後，您的登入電子郵件將從 {{localEmail}} 更改為 LangBot 帳號的電子郵件。',
-    bindSpaceSuccess: 'LangBot 帳號綁定成功',
-    bindSpaceFailed: '綁定 LangBot 帳號失敗',
+      '綁定後，您的登入電子郵件將從 {{localEmail}} 更改為 Space 帳戶的電子郵件。',
+    bindSpaceSuccess: 'Space 帳戶綁定成功',
+    bindSpaceFailed: '綁定 Space 帳戶失敗',
     bindSpaceInvalidState: '無效的綁定請求，請從帳戶設定重新發起',
     setPasswordHint: '設定密碼後可使用電子郵件密碼登入',
-    spaceEmailMismatch: 'LangBot 帳號電子郵件與本實例帳號電子郵件不匹配',
+    spaceEmailMismatch: 'Space登入帳號電子郵件與本實例帳號電子郵件不匹配',
 
     space_account_not_registeredTitle: 'Account not registered',
     space_account_not_registered:
-      'No local account is registered for this LangBot Account email. Ask the Workspace owner for an invitation.',
-    space_account_binding_requiredTitle: 'LangBot Account connection required',
+      'No local account is registered for this Space email. Ask the Workspace owner for an invitation.',
+    space_account_binding_requiredTitle: 'Space connection required',
     space_account_binding_required:
-      'This local account must connect a LangBot Account from Account settings before using LangBot Account login.',
+      'This local account must connect Space from Account settings before using Space login.',
   },
   monitoring: {
     title: '儀表盤',
@@ -1566,6 +1553,7 @@ const zhHant = {
     botCreateSuccess: '機器人建立成功！',
     botSaveSuccess: '機器人配置已儲存並啟用！',
     createError: '建立資源失敗',
+    spaceAuthError: '無法發起 Space 授權',
     skipSaveError: '儲存跳過狀態失敗，請重試。',
     completeSaveError: '儲存完成狀態失敗，請重試。',
     step: {
@@ -1590,6 +1578,58 @@ const zhHant = {
     aiEngine: {
       title: '選擇 AI 引擎',
       description: '選擇驅動機器人智慧的 AI 引擎。',
+      orchestrated: {
+        title: '使用編排好的 Agent 應用',
+        description: '使用 Dify、n8n、Coze 等平台編排好的 Agent 應用。',
+        action: '選擇 Agent 應用',
+        selectTitle: '選擇 Agent 應用',
+        selectDescription: '選擇你要使用的 Agent 應用平台。',
+      },
+      llm: {
+        title: '直接使用大模型',
+        description: '配置大模型供應商，直接使用大模型驅動機器人。',
+        action: '配置大模型',
+      },
+    },
+    spaceBanner: {
+      message: '接入 LangBot Space，取得免費試用模型額度，零配置極速開箱！',
+      action: '前往授權登入',
+    },
+    provider: {
+      title: '新增模型供應商',
+      description: '新增你自己的模型供應商，配置 API Key 後即可使用。',
+      scanTitle: '掃描可用模型',
+      scanDescription: '正在從你的供應商中掃描可用的 LLM 模型。',
+      scanning: '正在掃描模型...',
+      noModelsFound: '未發現可用模型，請檢查供應商配置。',
+      addSelected: '新增選取的 {{count}} 個模型',
+      modelsAdded: '已新增 {{count}} 個模型',
+      modelsAddError: '新增模型失敗',
+      skipModelAdd: '跳過，稍後新增',
+      searchModels: '搜尋模型...',
+      noMatch: '沒有符合的模型',
+      orDivider: '或',
+      manualModelPlaceholder: '輸入模型名稱手動新增',
+      addManual: '新增',
+      saveAndNext: '儲存並下一步',
+      alreadyAdded: '已新增',
+      modelAlreadyExists: '模型「{{name}}」已存在',
+    },
+    modelSource: {
+      title: '選擇模型來源',
+      description: '選擇如何為你的 AI 引擎提供模型能力。',
+      space: {
+        title: 'LangBot 服務',
+        description:
+          '零配置即可使用，提供免費試用模型額度，開箱即用，無需自備 API Key。',
+        action: '使用 LangBot 服務',
+      },
+      custom: {
+        title: '自訂模型',
+        description:
+          '使用你自己的模型 API Key，支援 OpenAI、Claude、Gemini 等主流模型。',
+        action: '新增我自己的模型',
+      },
     },
     config: {
       botInfo: '機器人資訊',
@@ -1665,9 +1705,6 @@ const zhHant = {
     scanQRCode: '請使用微信掃描以下 QR Code，授權後將自動登入並填寫令牌',
     loginSuccess: '登入成功！令牌已自動填入',
     loginFailed: '登入失敗',
-    connecting: '正在連接微信服務...',
-    waitingForScan: '等待掃碼中',
-    retry: '重試',
   },
   dingtalk: {
     createApp: '一鍵建立釘釘應用',

web/tests/unit/langbot-account-terminology.test.mjs

@@ -1,47 +0,0 @@
-import assert from 'node:assert/strict';
-import { readdirSync, readFileSync } from 'node:fs';
-import test from 'node:test';
-
-const localeDir = new URL('../../src/i18n/locales/', import.meta.url);
-const localeFiles = readdirSync(localeDir).filter((name) =>
-  name.endsWith('.ts'),
-);
-
-const deprecatedAccountCopy = [
-  /Initialize with Space/i,
-  /Login with Space/i,
-  /Logging in with Space/i,
-  /Space login/i,
-  /Space accounts?/i,
-  /Bind Space Account/i,
-  /Authorize with Space/i,
-  /通过 Space 登录/,
-  /使用 Space 登录/,
-  /Space 登录/,
-  /Space 账户/,
-  /Space 帳戶/,
-  /绑定 Space/,
-  /綁定 Space/,
-  /Space アカウント/,
-  /Space でログイン/,
-  /cuenta de Space/i,
-  /cuentas de Space/i,
-  /cuenta Space/i,
-  /tài khoản Space/i,
-  /บัญชี Space/,
-  /аккаунт(?:ов|а)? Space/i,
-  /аккаунт Space/i,
-];
-
-test('user-facing account authentication copy uses LangBot Account terminology', () => {
-  const violations = [];
-
-  for (const file of localeFiles) {
-    const source = readFileSync(new URL(file, localeDir), 'utf8');
-    for (const pattern of deprecatedAccountCopy) {
-      if (pattern.test(source)) violations.push(`${file}: ${pattern}`);
-    }
-  }
-
-  assert.deepEqual(violations, []);
-});

web/tests/unit/qr-code-login-workspace.test.mjs

@@ -1,73 +0,0 @@
-import assert from 'node:assert/strict';
-import fs from 'node:fs';
-import path from 'node:path';
-import test from 'node:test';
-
-const root = process.cwd();
-const dialogPath = path.join(
-  root,
-  'src/app/home/components/qrcode-login/QrCodeLoginDialog.tsx',
-);
-const localeDir = path.join(root, 'src/i18n/locales');
-
-const dialogSource = fs.readFileSync(dialogPath, 'utf8');
-
-test('QR credential exchanges preserve the active Workspace scope', () => {
-  assert.match(dialogSource, /getActiveWorkspaceUuid/);
-  assert.match(
-    dialogSource,
-    /sessionWorkspaceUuidRef\.current = workspaceUuid/,
-  );
-  assert.match(
-    dialogSource,
-    /const workspaceUuid = sessionWorkspaceUuidRef\.current/,
-  );
-  assert.match(dialogSource, /sessionApiBaseRef\.current = cfg\.apiBase/);
-  assert.match(
-    dialogSource,
-    /`\$\{baseUrlRef\.current\}\$\{sessionApiBaseRef\.current\}\/\$\{sessionIdRef\.current\}`/,
-  );
-  assert.match(dialogSource, /'X-Workspace-Id': workspaceUuid/);
-
-  const workspaceHeaderUses = dialogSource.match(
-    /'X-Workspace-Id': workspaceUuid/g,
-  );
-  assert.equal(
-    workspaceHeaderUses?.length,
-    4,
-    'start, poll, expiry cleanup, and dialog cleanup must all retain Workspace scope',
-  );
-});
-
-test('WeChat QR login never reuses Feishu progress copy', () => {
-  const weixinConfig = dialogSource.match(
-    /weixin:\s*\{[\s\S]*?apiBase:\s*'\/api\/v1\/platform\/adapters\/weixin\/login'/,
-  )?.[0];
-  assert.ok(weixinConfig, 'WeChat platform config is missing');
-  assert.match(weixinConfig, /connectingKey:\s*'weixin\.connecting'/);
-  assert.match(weixinConfig, /waitingKey:\s*'weixin\.waitingForScan'/);
-  assert.match(weixinConfig, /retryKey:\s*'weixin\.retry'/);
-  assert.doesNotMatch(weixinConfig, /feishu\./);
-
-  for (const locale of [
-    'en-US.ts',
-    'es-ES.ts',
-    'ja-JP.ts',
-    'ru-RU.ts',
-    'th-TH.ts',
-    'vi-VN.ts',
-    'zh-Hans.ts',
-    'zh-Hant.ts',
-  ]) {
-    const source = fs.readFileSync(path.join(localeDir, locale), 'utf8');
-    const block = source.match(/weixin:\s*\{[\s\S]*?\n\s*\},/)?.[0];
-    assert.ok(block, `${locale} is missing the WeChat locale block`);
-    for (const key of ['connecting', 'waitingForScan', 'retry']) {
-      assert.match(
-        block,
-        new RegExp(`\\b${key}:`),
-        `${locale} is missing weixin.${key}`,
-      );
-    }
-  }
-});

web/vite.config.ts

@@ -11,6 +11,12 @@ export default defineConfig({
   },
   server: {
     port: 3000,
+    proxy: {
+      '/api': {
+        target: 'http://127.0.0.1:5300',
+        changeOrigin: true,
+      },
+    },
   },
   build: {
     outDir: 'dist',