feat(wizard): streamline custom model onboarding

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

@@ -75,6 +75,8 @@ shape as the corresponding HTTP API request body. Discover resources with the
 `list_*` / `get_*` tools before mutating; identifiers are UUIDs. Reads require
 `resource.view`; mutations require `resource.manage`. All service calls inherit
 the immutable Workspace context authenticated at the MCP transport boundary.
+Pass `is_default: true` to `create_pipeline` only when the Workspace does not
+already have a default pipeline.
 
 ## How to use
 

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

@@ -39,7 +39,13 @@ class PipelinesRouterGroup(group.RouterGroup):
             permission=Permission.RESOURCE_MANAGE,
         )
         async def _(request_context: RequestContext) -> str:
-            pipeline_uuid = await self.ap.pipeline_service.create_pipeline(request_context, await quart.request.json)
+            pipeline_data = await quart.request.json
+            create_as_default = pipeline_data.get('is_default') is True
+            pipeline_uuid = await self.ap.pipeline_service.create_pipeline(
+                request_context,
+                pipeline_data,
+                default=create_as_default,
+            )
             return self.success(data={'uuid': pipeline_uuid})
 
         @self.route(

src/langbot/pkg/api/mcp/server.py

@@ -147,7 +147,16 @@ class LangBotMCPServer:
         )
         async def create_pipeline(pipeline_data: dict) -> str:
             context = _authorized(Permission.RESOURCE_MANAGE)
-            return _dump({'uuid': await ap.pipeline_service.create_pipeline(context, pipeline_data)})
+            create_as_default = pipeline_data.get('is_default') is True
+            return _dump(
+                {
+                    'uuid': await ap.pipeline_service.create_pipeline(
+                        context,
+                        pipeline_data,
+                        default=create_as_default,
+                    )
+                }
+            )
 
         @mcp.tool(description='Update a pipeline by UUID. `pipeline_data` matches the PUT body.')
         async def update_pipeline(pipeline_uuid: str, pipeline_data: dict) -> str:

tests/integration/api/test_pipelines.py

@@ -254,6 +254,22 @@ class TestPipelinesCRUDEndpoints:
         assert data['code'] == 0
         assert 'uuid' in data['data']
 
+    @pytest.mark.asyncio
+    async def test_create_default_pipeline_forwards_default_flag(self, quart_test_client, fake_pipeline_app):
+        """POST /api/v1/pipelines explicitly creates a default pipeline."""
+        fake_pipeline_app.pipeline_service.create_pipeline.reset_mock()
+
+        response = await quart_test_client.post(
+            '/api/v1/pipelines',
+            headers={'Authorization': 'Bearer test_token'},
+            json={'name': 'Default Pipeline', 'config': {}, 'is_default': True},
+        )
+
+        assert response.status_code == 200
+        call = fake_pipeline_app.pipeline_service.create_pipeline.await_args
+        assert call.kwargs == {'default': True}
+        assert call.args[1]['is_default'] is True
+
     @pytest.mark.asyncio
     async def test_update_pipeline_success(self, quart_test_client):
         """PUT /api/v1/pipelines/{uuid} updates pipeline."""

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

@@ -33,7 +33,7 @@ const getFormSchema = (t: (key: string) => string) =>
 
 interface ProviderFormProps {
   providerId?: string;
-  onFormSubmit: () => void;
+  onFormSubmit: (providerUuid: string) => void | Promise<void>;
   onFormCancel: () => void;
 }
 
@@ -171,14 +171,16 @@ export default function ProviderForm({
     };
 
     try {
+      let savedProviderUuid = providerId;
       if (providerId) {
         await httpClient.updateModelProvider(providerId, data);
         toast.success(t('models.providerSaved'));
       } else {
-        await httpClient.createModelProvider(data);
+        const response = await httpClient.createModelProvider(data);
+        savedProviderUuid = response.uuid;
         toast.success(t('models.providerCreated'));
       }
-      onFormSubmit();
+      await onFormSubmit(savedProviderUuid as string);
     } catch (err) {
       toast.error(t('models.providerSaveError') + (err as CustomApiError).msg);
     }

web/src/app/infra/http/BackendClient.ts

@@ -150,7 +150,9 @@ export class BackendClient extends BaseHttpClient {
     return this.get(`/api/v1/provider/models/llm/${uuid}`);
   }
 
-  public createProviderLLMModel(model: LLMModel): Promise<object> {
+  public createProviderLLMModel(
+    model: Omit<LLMModel, 'uuid'>,
+  ): Promise<{ uuid: string }> {
     return this.post('/api/v1/provider/models/llm', model);
   }
 

web/src/app/wizard/components/OwnModelSetup.tsx

@@ -0,0 +1,409 @@
+import { useCallback, useEffect, useMemo, useState } from 'react';
+import {
+  ArrowLeft,
+  Check,
+  Eye,
+  Loader2,
+  Pencil,
+  RefreshCw,
+  Wrench,
+} from 'lucide-react';
+import { useTranslation } from 'react-i18next';
+
+import ProviderForm from '@/app/home/components/models-dialog/component/provider-form/ProviderForm';
+import type { ScannedProviderModel } from '@/app/infra/entities/api';
+import { httpClient } from '@/app/infra/http/HttpClient';
+import { Button } from '@/components/ui/button';
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card';
+import { Checkbox } from '@/components/ui/checkbox';
+import { Input } from '@/components/ui/input';
+import { Label } from '@/components/ui/label';
+import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
+import { cn } from '@/lib/utils';
+
+type ModelSetupMode = 'scan' | 'manual';
+type ScanFallbackReason = 'failed' | 'empty' | null;
+
+export interface OwnModelSelection {
+  source: ModelSetupMode;
+  providerUuid: string;
+  model: ScannedProviderModel;
+}
+
+interface OwnModelSetupProps {
+  onBack: () => void;
+  onSelectionChange: (selection: OwnModelSelection | null) => void;
+}
+
+export default function OwnModelSetup({
+  onBack,
+  onSelectionChange,
+}: OwnModelSetupProps) {
+  const { t } = useTranslation();
+  const [providerUuid, setProviderUuid] = useState<string | null>(null);
+  const [showProviderForm, setShowProviderForm] = useState(true);
+  const [mode, setMode] = useState<ModelSetupMode>('scan');
+  const [models, setModels] = useState<ScannedProviderModel[]>([]);
+  const [selectedModelId, setSelectedModelId] = useState<string | null>(null);
+  const [isScanning, setIsScanning] = useState(false);
+  const [scanFallbackReason, setScanFallbackReason] =
+    useState<ScanFallbackReason>(null);
+  const [manualModelName, setManualModelName] = useState('');
+  const [manualContextLength, setManualContextLength] = useState('');
+  const [manualVision, setManualVision] = useState(false);
+  const [manualFunctionCall, setManualFunctionCall] = useState(false);
+
+  const parsedManualContextLength = useMemo(() => {
+    if (!manualContextLength.trim()) return null;
+    const value = Number(manualContextLength);
+    return Number.isInteger(value) && value > 0 ? value : undefined;
+  }, [manualContextLength]);
+
+  useEffect(() => {
+    if (mode !== 'manual' || !providerUuid) return;
+    if (!manualModelName.trim() || parsedManualContextLength === undefined) {
+      onSelectionChange(null);
+      return;
+    }
+
+    const abilities = [
+      ...(manualVision ? ['vision'] : []),
+      ...(manualFunctionCall ? ['func_call'] : []),
+    ];
+    const modelName = manualModelName.trim();
+    onSelectionChange({
+      source: 'manual',
+      providerUuid,
+      model: {
+        id: modelName,
+        name: modelName,
+        type: 'llm',
+        abilities,
+        context_length: parsedManualContextLength,
+        already_added: false,
+      },
+    });
+  }, [
+    manualFunctionCall,
+    manualModelName,
+    manualVision,
+    mode,
+    onSelectionChange,
+    parsedManualContextLength,
+    providerUuid,
+  ]);
+
+  const scanModels = useCallback(
+    async (uuid: string) => {
+      setMode('scan');
+      setIsScanning(true);
+      setScanFallbackReason(null);
+      setModels([]);
+      setSelectedModelId(null);
+      onSelectionChange(null);
+
+      try {
+        const response = await httpClient.scanProviderModels(uuid, 'llm');
+        const availableModels = response.models.filter(
+          (model) => model.type === 'llm' && !model.already_added,
+        );
+        setModels(availableModels);
+        if (availableModels.length === 0) {
+          setScanFallbackReason('empty');
+          setMode('manual');
+        }
+      } catch {
+        setScanFallbackReason('failed');
+        setMode('manual');
+      } finally {
+        setIsScanning(false);
+      }
+    },
+    [onSelectionChange],
+  );
+
+  const handleProviderSaved = useCallback(
+    async (uuid: string) => {
+      setProviderUuid(uuid);
+      setShowProviderForm(false);
+      await scanModels(uuid);
+    },
+    [scanModels],
+  );
+
+  const handleSelectModel = useCallback(
+    (model: ScannedProviderModel) => {
+      if (!providerUuid) return;
+      setSelectedModelId(model.id);
+      onSelectionChange({ source: 'scan', providerUuid, model });
+    },
+    [onSelectionChange, providerUuid],
+  );
+
+  const handleModeChange = useCallback(
+    (value: string) => {
+      setMode(value as ModelSetupMode);
+      setSelectedModelId(null);
+      onSelectionChange(null);
+    },
+    [onSelectionChange],
+  );
+
+  const handleBack = useCallback(() => {
+    onSelectionChange(null);
+    onBack();
+  }, [onBack, onSelectionChange]);
+
+  const handleEditProvider = useCallback(() => {
+    setSelectedModelId(null);
+    onSelectionChange(null);
+    setShowProviderForm(true);
+  }, [onSelectionChange]);
+
+  return (
+    <div className="mx-auto w-full max-w-3xl space-y-5">
+      <div>
+        <Button variant="ghost" size="sm" onClick={handleBack}>
+          <ArrowLeft className="mr-1.5 size-4" />
+          {t('wizard.aiEngine.backToChoices')}
+        </Button>
+      </div>
+
+      <div className="text-center">
+        <h2 className="text-xl font-semibold">
+          {t('wizard.aiEngine.ownModelSetupTitle')}
+        </h2>
+        <p className="mt-1 text-sm text-muted-foreground">
+          {t('wizard.aiEngine.ownModelSetupDescription')}
+        </p>
+      </div>
+
+      {showProviderForm ? (
+        <Card>
+          <CardHeader>
+            <CardTitle className="text-base">
+              {t('wizard.aiEngine.addProviderTitle')}
+            </CardTitle>
+            <CardDescription>
+              {t('wizard.aiEngine.addProviderDescription')}
+            </CardDescription>
+          </CardHeader>
+          <CardContent>
+            <ProviderForm
+              providerId={providerUuid ?? undefined}
+              onFormSubmit={handleProviderSaved}
+              onFormCancel={() =>
+                providerUuid ? setShowProviderForm(false) : handleBack()
+              }
+            />
+          </CardContent>
+        </Card>
+      ) : (
+        <div className="space-y-4">
+          <div className="flex flex-wrap items-start justify-between gap-3 border-b pb-3">
+            <div>
+              <h3 className="text-base font-semibold">
+                {t('wizard.aiEngine.selectModelTitle')}
+              </h3>
+              <p className="text-sm text-muted-foreground">
+                {t('wizard.aiEngine.selectScannedModelDescription')}
+              </p>
+            </div>
+            <Button
+              variant="outline"
+              size="icon"
+              title={t('wizard.aiEngine.editProvider')}
+              onClick={handleEditProvider}
+            >
+              <Pencil className="size-4" />
+            </Button>
+          </div>
+
+          <Tabs value={mode} onValueChange={handleModeChange}>
+            <TabsList className="grid w-full grid-cols-2">
+              <TabsTrigger value="scan">
+                {t('wizard.aiEngine.scanModelMode')}
+              </TabsTrigger>
+              <TabsTrigger value="manual">
+                {t('wizard.aiEngine.manualModelMode')}
+              </TabsTrigger>
+            </TabsList>
+
+            <TabsContent value="scan" className="mt-4">
+              {isScanning ? (
+                <div className="flex min-h-48 items-center justify-center gap-2 text-sm text-muted-foreground">
+                  <Loader2 className="size-4 animate-spin" />
+                  {t('wizard.aiEngine.scanningModels')}
+                </div>
+              ) : models.length > 0 ? (
+                <div className="space-y-3">
+                  <div className="grid gap-2 sm:grid-cols-2">
+                    {models.map((model) => {
+                      const selected = selectedModelId === model.id;
+                      return (
+                        <button
+                          key={model.id}
+                          type="button"
+                          className={cn(
+                            'flex min-h-20 items-center gap-3 rounded-md border p-3 text-left transition-colors hover:border-primary/60 hover:bg-accent/40',
+                            selected &&
+                              'border-primary bg-accent ring-1 ring-primary',
+                          )}
+                          onClick={() => handleSelectModel(model)}
+                        >
+                          <span
+                            className={cn(
+                              'flex size-5 shrink-0 items-center justify-center rounded-full border',
+                              selected &&
+                                'border-primary bg-primary text-primary-foreground',
+                            )}
+                          >
+                            {selected && <Check className="size-3" />}
+                          </span>
+                          <span className="min-w-0">
+                            <span className="block truncate text-sm font-medium">
+                              {model.display_name || model.name}
+                            </span>
+                            <span className="block truncate text-xs text-muted-foreground">
+                              {model.name}
+                            </span>
+                          </span>
+                        </button>
+                      );
+                    })}
+                  </div>
+                  <div className="flex justify-end">
+                    <Button
+                      variant="outline"
+                      size="sm"
+                      disabled={isScanning || !providerUuid}
+                      onClick={() => providerUuid && scanModels(providerUuid)}
+                    >
+                      <RefreshCw className="mr-1.5 size-4" />
+                      {t('wizard.aiEngine.rescanModels')}
+                    </Button>
+                  </div>
+                </div>
+              ) : (
+                <div className="flex min-h-48 flex-col items-center justify-center gap-3 border border-dashed p-6 text-center">
+                  <p className="text-sm text-muted-foreground">
+                    {t(
+                      scanFallbackReason === 'failed'
+                        ? 'wizard.aiEngine.scanModelsFailed'
+                        : 'wizard.aiEngine.noScannedModels',
+                    )}
+                  </p>
+                  <Button
+                    variant="outline"
+                    size="sm"
+                    disabled={!providerUuid}
+                    onClick={() => providerUuid && scanModels(providerUuid)}
+                  >
+                    <RefreshCw className="mr-1.5 size-4" />
+                    {t('wizard.aiEngine.rescanModels')}
+                  </Button>
+                </div>
+              )}
+            </TabsContent>
+
+            <TabsContent value="manual" className="mt-4 space-y-5">
+              {scanFallbackReason && (
+                <div className="border border-amber-200 bg-amber-50 px-3 py-2 text-sm text-amber-800 dark:border-amber-800 dark:bg-amber-950/30 dark:text-amber-200">
+                  {t(
+                    scanFallbackReason === 'failed'
+                      ? 'wizard.aiEngine.manualFallbackFailed'
+                      : 'wizard.aiEngine.manualFallbackEmpty',
+                  )}
+                </div>
+              )}
+
+              <div className="space-y-2">
+                <Label htmlFor="wizard-manual-model-name">
+                  {t('wizard.aiEngine.manualModelId')}
+                  <span className="text-red-500">*</span>
+                </Label>
+                <Input
+                  id="wizard-manual-model-name"
+                  value={manualModelName}
+                  onChange={(event) => setManualModelName(event.target.value)}
+                  placeholder={t('wizard.aiEngine.manualModelIdPlaceholder')}
+                />
+                <p className="text-xs text-muted-foreground">
+                  {t('wizard.aiEngine.manualModelIdDescription')}
+                </p>
+              </div>
+
+              <div className="space-y-3 border-t pt-4">
+                <p className="text-sm font-medium">
+                  {t('wizard.aiEngine.manualModelOptions')}
+                </p>
+                <div className="space-y-2">
+                  <Label htmlFor="wizard-manual-context-length">
+                    {t('models.contextLength')}
+                  </Label>
+                  <Input
+                    id="wizard-manual-context-length"
+                    type="number"
+                    min={1}
+                    step={1}
+                    value={manualContextLength}
+                    onChange={(event) =>
+                      setManualContextLength(event.target.value)
+                    }
+                    placeholder={t('models.contextLengthPlaceholder')}
+                  />
+                  {parsedManualContextLength === undefined && (
+                    <p className="text-xs text-destructive">
+                      {t('models.contextLengthInvalid')}
+                    </p>
+                  )}
+                </div>
+
+                <div className="flex flex-wrap gap-5">
+                  <div className="flex items-center gap-2">
+                    <Checkbox
+                      id="wizard-manual-vision"
+                      checked={manualVision}
+                      onCheckedChange={(checked) =>
+                        setManualVision(checked === true)
+                      }
+                    />
+                    <Label
+                      htmlFor="wizard-manual-vision"
+                      className="flex items-center gap-1.5"
+                    >
+                      <Eye className="size-4" />
+                      {t('models.visionAbility')}
+                    </Label>
+                  </div>
+                  <div className="flex items-center gap-2">
+                    <Checkbox
+                      id="wizard-manual-function-call"
+                      checked={manualFunctionCall}
+                      onCheckedChange={(checked) =>
+                        setManualFunctionCall(checked === true)
+                      }
+                    />
+                    <Label
+                      htmlFor="wizard-manual-function-call"
+                      className="flex items-center gap-1.5"
+                    >
+                      <Wrench className="size-4" />
+                      {t('models.functionCallAbility')}
+                    </Label>
+                  </div>
+                </div>
+              </div>
+            </TabsContent>
+          </Tabs>
+        </div>
+      )}
+    </div>
+  );
+}

web/src/app/wizard/page.tsx

@@ -40,6 +40,9 @@ import {
 } from '@/app/home/components/dynamic-form/DynamicFormItemConfig';
 import DynamicFormComponent from '@/app/home/components/dynamic-form/DynamicFormComponent';
 import { BotLogListComponent } from '@/app/home/bots/components/bot-log/view/BotLogListComponent';
+import OwnModelSetup, {
+  OwnModelSelection,
+} from '@/app/wizard/components/OwnModelSetup';
 import { extractI18nObject } from '@/i18n/I18nProvider';
 import {
   groupByCategory,
@@ -49,8 +52,11 @@ import { getAdapterDocUrl } from '@/app/infra/entities/adapter-docs';
 import i18n from 'i18next';
 
 import {
+  configureLocalAgentPrimaryModel,
   ensureHttpBotSigningSecret,
+  findDefaultPipeline,
   getErrorMessage,
+  isWebhookModeEnabled,
 } from '@/app/wizard/utils';
 
 import { Button } from '@/components/ui/button';
@@ -120,6 +126,8 @@ export default function WizardPage() {
   const [aiChoice, setAiChoice] = useState<
     'external' | 'own-model' | 'more-features' | null
   >(null);
+  const [ownModelSelection, setOwnModelSelection] =
+    useState<OwnModelSelection | null>(null);
 
   // ---- Helper: persist wizard progress to backend (fire-and-forget) ----
   const saveProgress = useCallback(
@@ -357,6 +365,9 @@ export default function WizardPage() {
   const goPrev = useCallback(() => {
     if (currentStep > 0) {
       const prevStep = currentStep - 1;
+      if (currentStep === 2) {
+        setOwnModelSelection(null);
+      }
       setCurrentStep(prevStep);
       saveProgress({ step: prevStep });
     }
@@ -434,7 +445,7 @@ export default function WizardPage() {
   }, [selectedAdapter, adapters, t, saveProgress]);
 
   // ---- Save Bot Config & Enable (Step 1) ----
-  // Creates a recommended Local Agent pipeline, binds it, and enables the bot.
+  // Binds the bot to the Workspace default pipeline and enables it.
 
   const handleSaveBot = useCallback(async () => {
     if (!createdBotUuid || !selectedAdapter) return;
@@ -442,42 +453,74 @@ export default function WizardPage() {
 
     let createdPipelineThisAttempt: string | null = null;
     try {
-      let pipelineUuid = createdPipelineUuid;
+      const pipelinesResponse = await httpClient.getPipelines(
+        'updated_at',
+        'DESC',
+      );
+      const defaultPipeline = findDefaultPipeline(pipelinesResponse.pipelines);
+      let pipelineUuid = defaultPipeline?.uuid ?? null;
+      let createdDefaultPipeline = false;
+
       if (!pipelineUuid) {
-        const recommendedModel = await httpClient.getWizardRecommendedModel();
         const pipelineResp = await httpClient.createPipeline({
           name: `${botName} Agent`,
           description: botDescription || '',
           config: {},
+          is_default: true,
         });
         pipelineUuid = pipelineResp.uuid;
         createdPipelineThisAttempt = pipelineUuid;
-        const createdPipeline = await httpClient.getPipeline(pipelineUuid);
+        createdDefaultPipeline = true;
-        const aiConfig = createdPipeline.pipeline.config.ai as Record<
+      }
-          string,
+
-          unknown
+      const pipelineData = await httpClient.getPipeline(pipelineUuid);
-        >;
+      const fullConfig = pipelineData.pipeline.config as unknown as Record<
-        const localAgentConfig = (aiConfig['local-agent'] ?? {}) as Record<
+        string,
-          string,
+        unknown
-          unknown
+      >;
-        >;
+      const aiConfig = (fullConfig.ai ?? {}) as Record<string, unknown>;
+      const runnerConfig = (aiConfig.runner ?? {}) as Record<string, unknown>;
+      const localAgentConfig = (aiConfig['local-agent'] ?? {}) as Record<
+        string,
+        unknown
+      >;
+      const modelConfig = (localAgentConfig.model ?? {}) as Record<
+        string,
+        unknown
+      >;
+      const usesLocalAgent =
+        createdDefaultPipeline || runnerConfig.runner === 'local-agent';
+      const needsPrimaryModel =
+        usesLocalAgent &&
+        (typeof modelConfig.primary !== 'string' || !modelConfig.primary);
+
+      if (createdDefaultPipeline || needsPrimaryModel) {
+        const recommendedModel = await httpClient.getWizardRecommendedModel();
         await httpClient.updatePipeline(pipelineUuid, {
-          name: `${botName} Agent`,
+          name: pipelineData.pipeline.name,
-          description: botDescription || '',
+          description: pipelineData.pipeline.description || '',
           config: {
-            ...createdPipeline.pipeline.config,
+            ...fullConfig,
             ai: {
               ...aiConfig,
-              runner: { runner: 'local-agent' },
+              runner: createdDefaultPipeline
+                ? { ...runnerConfig, runner: 'local-agent' }
+                : runnerConfig,
               'local-agent': {
                 ...localAgentConfig,
-                model: { primary: recommendedModel.uuid, fallbacks: [] },
+                model: {
+                  ...modelConfig,
+                  primary: recommendedModel.uuid,
+                  fallbacks: Array.isArray(modelConfig.fallbacks)
+                    ? modelConfig.fallbacks
+                    : [],
+                },
               },
             },
           },
         });
-        setCreatedPipelineUuid(pipelineUuid);
       }
+      setCreatedPipelineUuid(pipelineUuid);
 
       const configToSave = ensureHttpBotSigningSecret(
         selectedAdapter,
@@ -537,7 +580,6 @@ export default function WizardPage() {
     botName,
     botDescription,
     adapterConfig,
-    createdPipelineUuid,
     t,
     saveProgress,
   ]);
@@ -559,9 +601,14 @@ export default function WizardPage() {
   const handleFinish = useCallback(async () => {
     if (!aiChoice || !createdBotUuid || !createdPipelineUuid) return;
     if (aiChoice === 'external' && !selectedRunner) return;
+    if (aiChoice === 'own-model' && !ownModelSelection) return;
     setIsSubmitting(true);
     let externalPipelineUuid: string | null = null;
     let externalPipelineBound = false;
+    let createdOwnModelUuid: string | null = null;
+    let ownModelPipelineUuid: string | null = null;
+    let ownModelPipelineBound = false;
+    let originalOwnModelBot: Bot | null = null;
 
     try {
       if (aiChoice === 'external' && selectedRunner) {
@@ -599,18 +646,91 @@ export default function WizardPage() {
         externalPipelineBound = true;
       }
 
-      await completeWizard();
+      if (aiChoice === 'own-model' && ownModelSelection) {
-      if (aiChoice === 'own-model') {
+        const modelResponse = await httpClient.createProviderLLMModel({
-        navigate(`/home/pipelines?id=${createdPipelineUuid}`, {
+          name: ownModelSelection.model.name,
-          replace: true,
+          provider_uuid: ownModelSelection.providerUuid,
+          abilities: ownModelSelection.model.abilities ?? [],
+          reasoning_config: { level: 'provider_default' },
+          context_length: ownModelSelection.model.context_length ?? null,
+          extra_args: {},
         });
-      } else {
+        createdOwnModelUuid = modelResponse.uuid;
-        navigate('/home', { replace: true });
+
+        const pipelineResponse = await httpClient.createPipeline({
+          name: `${botName} Custom Agent`,
+          description: botDescription || '',
+          config: {},
+        });
+        ownModelPipelineUuid = pipelineResponse.uuid;
+        const createdPipeline =
+          await httpClient.getPipeline(ownModelPipelineUuid);
+        const fullConfig = createdPipeline.pipeline.config as unknown as Record<
+          string,
+          unknown
+        >;
+        await httpClient.updatePipeline(ownModelPipelineUuid, {
+          name: `${botName} Custom Agent`,
+          description: botDescription || '',
+          config: configureLocalAgentPrimaryModel(
+            fullConfig,
+            createdOwnModelUuid,
+          ),
+        });
+
+        originalOwnModelBot = (await httpClient.getBot(createdBotUuid)).bot;
+        await httpClient.updateBot(createdBotUuid, {
+          name: originalOwnModelBot.name,
+          description: originalOwnModelBot.description,
+          adapter: originalOwnModelBot.adapter,
+          adapter_config: originalOwnModelBot.adapter_config,
+          enable: originalOwnModelBot.enable,
+          use_pipeline_uuid: ownModelPipelineUuid,
+        });
+        ownModelPipelineBound = true;
       }
+
+      await completeWizard();
+      navigate('/home', { replace: true });
     } catch (err) {
       if (externalPipelineUuid && !externalPipelineBound) {
         await httpClient.deletePipeline(externalPipelineUuid).catch(() => {});
       }
+      if (createdOwnModelUuid) {
+        let canCleanUpOwnModelResources = !ownModelPipelineBound;
+        if (ownModelPipelineBound && originalOwnModelBot) {
+          try {
+            await httpClient.updateBot(createdBotUuid, {
+              name: originalOwnModelBot.name,
+              description: originalOwnModelBot.description,
+              adapter: originalOwnModelBot.adapter,
+              adapter_config: originalOwnModelBot.adapter_config,
+              enable: originalOwnModelBot.enable,
+              use_pipeline_uuid: originalOwnModelBot.use_pipeline_uuid,
+            });
+            canCleanUpOwnModelResources = true;
+          } catch {
+            canCleanUpOwnModelResources = false;
+          }
+        }
+
+        if (canCleanUpOwnModelResources) {
+          let pipelineDeleted = ownModelPipelineUuid === null;
+          if (ownModelPipelineUuid) {
+            try {
+              await httpClient.deletePipeline(ownModelPipelineUuid);
+              pipelineDeleted = true;
+            } catch {
+              pipelineDeleted = false;
+            }
+          }
+          if (pipelineDeleted) {
+            await httpClient
+              .deleteProviderLLMModel(createdOwnModelUuid)
+              .catch(() => {});
+          }
+        }
+      }
       const apiErr = err as { msg?: string };
       toast.error(
         t('wizard.createError') + (apiErr?.msg ? `: ${apiErr.msg}` : ''),
@@ -626,6 +746,7 @@ export default function WizardPage() {
     botName,
     botDescription,
     runnerConfig,
+    ownModelSelection,
     completeWizard,
     navigate,
     t,
@@ -813,6 +934,7 @@ export default function WizardPage() {
             runnerConfigItems={selectedRunnerConfigItems}
             runnerConfigValues={runnerConfig}
             onRunnerConfigChange={setRunnerConfig}
+            onOwnModelSelectionChange={setOwnModelSelection}
           />
         )}
       </div>
@@ -851,7 +973,8 @@ export default function WizardPage() {
               disabled={
                 !canProceed() ||
                 isSubmitting ||
-                (aiChoice === 'external' && !selectedRunner)
+                (aiChoice === 'external' && !selectedRunner) ||
+                (aiChoice === 'own-model' && !ownModelSelection)
               }
             >
               {isSubmitting && (
@@ -860,7 +983,7 @@ export default function WizardPage() {
               {aiChoice === 'external'
                 ? t('wizard.aiEngine.createExternal')
                 : aiChoice === 'own-model'
-                  ? t('wizard.aiEngine.configurePipeline')
+                  ? t('wizard.aiEngine.finishWithModel')
                   : t('wizard.aiEngine.openWorkbench')}
             </Button>
           )}
@@ -1071,6 +1194,13 @@ function StepBotConfig({
     return a ? extractI18nObject(a.label) : (selectedAdapterName ?? '');
   }, [adapters, selectedAdapterName]);
 
+  const webhookModeEnabled = useMemo(
+    () =>
+      isWebhookModeEnabled(adapterConfigItems, adapterConfigValues) &&
+      Boolean(webhookUrl),
+    [adapterConfigItems, adapterConfigValues, webhookUrl],
+  );
+
   // Stable callback ref
   const onAdapterConfigRef = useRef(onAdapterConfigChange);
   onAdapterConfigRef.current = onAdapterConfigChange;
@@ -1144,7 +1274,7 @@ function StepBotConfig({
                 <MessageSquare className="size-3 text-white" />
               ) : selectedAdapterName === 'http_bot' ? (
                 <Send className="size-3 text-white" />
-              ) : webhookUrl ? (
+              ) : webhookModeEnabled ? (
                 <Webhook className="size-3 text-white" />
               ) : (
                 <Loader2 className="size-3 animate-spin text-white" />
@@ -1165,12 +1295,12 @@ function StepBotConfig({
                     ? t('wizard.botConfig.pageBotTestPrompt')
                     : selectedAdapterName === 'http_bot'
                       ? t('wizard.botConfig.httpTestPrompt')
-                      : webhookUrl
+                      : webhookModeEnabled
                         ? t('wizard.botConfig.webhookTestPrompt')
                         : t('wizard.botConfig.waitingForMessage')}
               </p>
 
-              {!messageReceived && webhookUrl && (
+              {!messageReceived && webhookModeEnabled && (
                 <div className="mt-3 space-y-3">
                   <div className="flex items-center gap-2">
                     <code className="min-w-0 flex-1 overflow-hidden text-ellipsis whitespace-nowrap border bg-background px-2.5 py-2 text-xs">
@@ -1324,6 +1454,7 @@ function StepAIEngine({
   runnerConfigItems,
   runnerConfigValues,
   onRunnerConfigChange,
+  onOwnModelSelectionChange,
 }: {
   runnerOptions: { name: string; label: { en_US: string; zh_Hans: string } }[];
   choice: 'external' | 'own-model' | 'more-features' | null;
@@ -1337,6 +1468,7 @@ function StepAIEngine({
   runnerConfigItems: IDynamicFormItemSchema[];
   runnerConfigValues: Record<string, unknown>;
   onRunnerConfigChange: (v: Record<string, unknown>) => void;
+  onOwnModelSelectionChange: (selection: OwnModelSelection | null) => void;
 }) {
   const { t } = useTranslation();
 
@@ -1374,6 +1506,15 @@ function StepAIEngine({
     },
   ];
 
+  if (choice === 'own-model') {
+    return (
+      <OwnModelSetup
+        onBack={() => onChoiceChange(null)}
+        onSelectionChange={onOwnModelSelectionChange}
+      />
+    );
+  }
+
   if (choice !== 'external') {
     return (
       <div className="space-y-6 max-w-4xl mx-auto">

web/src/app/wizard/utils.ts

@@ -34,3 +34,71 @@ export function ensureHttpBotSigningSecret(
     inbound_secret: createSigningSecret(),
   };
 }
+
+export function findDefaultPipeline<
+  T extends { uuid?: string; is_default?: boolean },
+>(pipelines: T[]): T | undefined {
+  return pipelines.find(
+    (pipeline) =>
+      pipeline.is_default === true &&
+      typeof pipeline.uuid === 'string' &&
+      pipeline.uuid.length > 0,
+  );
+}
+
+interface WebhookConfigItem {
+  name: string;
+  show_if?: {
+    field: string;
+    operator: 'eq' | 'neq' | 'in';
+    value: unknown;
+  };
+}
+
+export function isWebhookModeEnabled(
+  configItems: WebhookConfigItem[],
+  configValues: Record<string, unknown>,
+): boolean {
+  const webhookField = configItems.find((item) => item.name === 'webhook_url');
+  if (!webhookField) return false;
+  if (!webhookField.show_if) return true;
+
+  const condition = webhookField.show_if;
+  const actualValue = configValues[condition.field];
+  if (condition.operator === 'eq') return actualValue === condition.value;
+  if (condition.operator === 'neq') return actualValue !== condition.value;
+  return (
+    Array.isArray(condition.value) && condition.value.includes(actualValue)
+  );
+}
+
+export function configureLocalAgentPrimaryModel(
+  config: Record<string, unknown>,
+  modelUuid: string,
+): Record<string, unknown> {
+  const aiConfig = (config.ai ?? {}) as Record<string, unknown>;
+  const runnerConfig = (aiConfig.runner ?? {}) as Record<string, unknown>;
+  const localAgentConfig = (aiConfig['local-agent'] ?? {}) as Record<
+    string,
+    unknown
+  >;
+  const modelConfig = (localAgentConfig.model ?? {}) as Record<string, unknown>;
+
+  return {
+    ...config,
+    ai: {
+      ...aiConfig,
+      runner: { ...runnerConfig, runner: 'local-agent' },
+      'local-agent': {
+        ...localAgentConfig,
+        model: {
+          ...modelConfig,
+          primary: modelUuid,
+          fallbacks: Array.isArray(modelConfig.fallbacks)
+            ? modelConfig.fallbacks
+            : [],
+        },
+      },
+    },
+  };
+}

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

@@ -1859,7 +1859,35 @@ const enUS = {
         'Connect Dify, n8n, Coze, or another platform and replace the bot pipeline.',
       ownModelTitle: 'Use My Own Model',
       ownModelDescription:
-        'Open the current Local Agent pipeline and configure your own model.',
+        'Add a provider, then scan or manually enter a model to finish setup.',
+      ownModelSetupTitle: 'Add Your Own Model',
+      ownModelSetupDescription:
+        'Add a model provider. Chat models are scanned automatically, or you can enter a model ID manually.',
+      addProviderTitle: 'Add Provider',
+      addProviderDescription:
+        'Enter the provider details and API key used to connect and scan models.',
+      selectModelTitle: 'Choose a Model',
+      selectScannedModelTitle: 'Choose a Model',
+      selectScannedModelDescription:
+        'The selected model will be the primary model of a new pipeline, and the bot will switch to it.',
+      scanModelMode: 'Scan Models',
+      manualModelMode: 'Add Manually',
+      scanningModels: 'Scanning available models…',
+      noScannedModels:
+        'No available chat models were found. Check the provider configuration.',
+      scanModelsFailed:
+        'Model scanning failed. Check the URL and API key, then try again.',
+      manualFallbackFailed:
+        'Automatic scanning failed. Enter a model ID supported by the provider.',
+      manualFallbackEmpty:
+        'No models were found. Enter a model ID supported by the provider.',
+      manualModelId: 'Model ID',
+      manualModelIdPlaceholder: 'For example: gpt-4o',
+      manualModelIdDescription:
+        'Enter the model parameter used in model requests.',
+      manualModelOptions: 'Optional Model Capabilities',
+      editProvider: 'Edit provider',
+      rescanModels: 'Scan models again',
       moreFeaturesTitle: 'Add More Agent Features',
       moreFeaturesDescription:
         'Open the workbench to add tools, knowledge, and other capabilities.',
@@ -1867,7 +1895,7 @@ const enUS = {
         'Select a runner for the external agent and configure its connection.',
       backToChoices: 'Back to options',
       createExternal: 'Create and Bind',
-      configurePipeline: 'Configure Pipeline',
+      finishWithModel: 'Use Selected Model & Finish',
       openWorkbench: 'Open Workbench',
     },
     spaceBanner: {

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

@@ -1776,14 +1776,42 @@ const jaJP = {
         'Dify、n8n、Coze などを接続し、ボットのパイプラインを置き換えます。',
       ownModelTitle: '自分のモデルを使用',
       ownModelDescription:
-        '現在の Local Agent パイプラインを開き、自分のモデルを設定します。',
+        'プロバイダーを追加し、モデルをスキャンまたは手動入力して設定を完了します。',
+      ownModelSetupTitle: '自分のモデルを追加',
+      ownModelSetupDescription:
+        'モデルプロバイダーを追加すると自動スキャンされます。モデル ID の手動入力も可能です。',
+      addProviderTitle: 'プロバイダーを追加',
+      addProviderDescription:
+        '接続とモデルスキャンに使用するプロバイダー情報と API キーを入力します。',
+      selectModelTitle: 'モデルを選択',
+      selectScannedModelTitle: 'モデルを選択',
+      selectScannedModelDescription:
+        '選択したモデルを新しいパイプラインのメインモデルに設定し、ボットをそのパイプラインへ切り替えます。',
+      scanModelMode: 'モデルをスキャン',
+      manualModelMode: '手動で追加',
+      scanningModels: '利用可能なモデルをスキャン中…',
+      noScannedModels:
+        '利用可能なチャット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。',
+      scanModelsFailed:
+        'モデルのスキャンに失敗しました。URL と API キーを確認して再試行してください。',
+      manualFallbackFailed:
+        '自動スキャンに失敗しました。プロバイダーが対応するモデル ID を直接入力できます。',
+      manualFallbackEmpty:
+        'モデルが見つかりませんでした。プロバイダーが対応するモデル ID を直接入力できます。',
+      manualModelId: 'モデル ID',
+      manualModelIdPlaceholder: '例：gpt-4o',
+      manualModelIdDescription:
+        'モデルリクエストで実際に使用する model パラメーターを入力します。',
+      manualModelOptions: '任意のモデル機能',
+      editProvider: 'プロバイダーを編集',
+      rescanModels: 'モデルを再スキャン',
       moreFeaturesTitle: 'Agent に機能を追加',
       moreFeaturesDescription:
         'ワークベンチを開き、ツールやナレッジなどの機能を追加します。',
       runnerDescription: '外部 Agent の Runner を選択し、接続を設定します。',
       backToChoices: '選択肢に戻る',
       createExternal: '作成して関連付ける',
-      configurePipeline: 'パイプラインを設定',
+      finishWithModel: '選択したモデルを使用して完了',
       openWorkbench: 'ワークベンチを開く',
     },
     spaceBanner: {

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

@@ -1772,13 +1772,37 @@ const zhHans = {
       externalDescription:
         '接入 Dify、n8n、Coze 等平台，并替换当前机器人的流水线。',
       ownModelTitle: '改成使用自己的模型',
-      ownModelDescription: '进入当前 Local Agent 流水线，配置你自己的模型。',
+      ownModelDescription:
+        '添加模型供应商，自动扫描或手动填写模型以快速完成引导。',
+      ownModelSetupTitle: '添加你自己的模型',
+      ownModelSetupDescription:
+        '先添加模型供应商，保存后会自动扫描，也可以手动填写模型 ID。',
+      addProviderTitle: '添加供应商',
+      addProviderDescription: '填写供应商和 API Key，用于连接并扫描模型。',
+      selectModelTitle: '选择模型',
+      selectScannedModelTitle: '选择一个模型',
+      selectScannedModelDescription:
+        '选中的模型将作为新流水线的主模型，机器人会切换到这条流水线。',
+      scanModelMode: '扫描模型',
+      manualModelMode: '手动添加',
+      scanningModels: '正在扫描可用模型…',
+      noScannedModels: '没有扫描到可用的对话模型，请检查供应商配置。',
+      scanModelsFailed: '模型扫描失败，请检查地址和 API Key 后重试。',
+      manualFallbackFailed: '自动扫描失败，你可以直接填写中转站支持的模型 ID。',
+      manualFallbackEmpty:
+        '没有扫描到可用模型，你可以直接填写中转站支持的模型 ID。',
+      manualModelId: '模型 ID',
+      manualModelIdPlaceholder: '例如：gpt-4o',
+      manualModelIdDescription: '填写模型请求中实际使用的 model 参数。',
+      manualModelOptions: '可选模型能力',
+      editProvider: '修改供应商',
+      rescanModels: '重新扫描模型',
       moreFeaturesTitle: '给现在的 Agent 配置更多功能',
       moreFeaturesDescription: '进入工作台，为 Agent 添加工具、知识库等能力。',
       runnerDescription: '选择外部 Agent 的 Runner 并完成连接配置。',
       backToChoices: '返回选项',
       createExternal: '创建并绑定',
-      configurePipeline: '配置流水线',
+      finishWithModel: '使用所选模型并完成',
       openWorkbench: '进入工作台',
     },
     spaceBanner: {

web/tests/unit/wizard-http-bot.test.mjs

@@ -27,7 +27,13 @@ function loadWizardUtils() {
   return loadedModule.exports;
 }
 
-const { ensureHttpBotSigningSecret, getErrorMessage } = loadWizardUtils();
+const {
+  configureLocalAgentPrimaryModel,
+  ensureHttpBotSigningSecret,
+  findDefaultPipeline,
+  getErrorMessage,
+  isWebhookModeEnabled,
+} = loadWizardUtils();
 
 test('generates an HTTP Bot signing secret when signatures are enabled', () => {
   const config = ensureHttpBotSigningSecret('http_bot', {
@@ -59,3 +65,57 @@ test('extracts the backend message from structured API errors', () => {
   );
   assert.equal(getErrorMessage(new Error('Network failed')), 'Network failed');
 });
+
+test('selects only a usable Workspace default pipeline', () => {
+  const pipelines = [
+    { uuid: 'recent-pipeline', is_default: false },
+    { uuid: '', is_default: true },
+    { uuid: 'default-pipeline', is_default: true },
+  ];
+
+  assert.equal(findDefaultPipeline(pipelines)?.uuid, 'default-pipeline');
+});
+
+test('configures the selected model as the Local Agent primary model', () => {
+  const config = {
+    trigger: { prefix: '!' },
+    ai: {
+      runner: { runner: 'plugin:external', timeout: 30 },
+      'local-agent': {
+        model: { primary: 'old-model', fallbacks: ['fallback-model'] },
+        tools: { enabled: true },
+      },
+    },
+  };
+
+  const updated = configureLocalAgentPrimaryModel(config, 'selected-model');
+
+  assert.equal(updated.ai.runner.runner, 'local-agent');
+  assert.equal(updated.ai.runner.timeout, 30);
+  assert.equal(updated.ai['local-agent'].model.primary, 'selected-model');
+  assert.deepEqual(updated.ai['local-agent'].model.fallbacks, [
+    'fallback-model',
+  ]);
+  assert.deepEqual(updated.ai['local-agent'].tools, { enabled: true });
+  assert.deepEqual(updated.trigger, { prefix: '!' });
+});
+
+test('shows webhook guidance only when the adapter webhook mode is active', () => {
+  const dualModeFields = [
+    {
+      name: 'webhook_url',
+      show_if: { field: 'enable-webhook', operator: 'eq', value: true },
+    },
+  ];
+
+  assert.equal(
+    isWebhookModeEnabled(dualModeFields, { 'enable-webhook': false }),
+    false,
+  );
+  assert.equal(
+    isWebhookModeEnabled(dualModeFields, { 'enable-webhook': true }),
+    true,
+  );
+  assert.equal(isWebhookModeEnabled([{ name: 'webhook_url' }], {}), true);
+  assert.equal(isWebhookModeEnabled([], {}), false);
+});