feat(editor): Add "Rendered" display mode to the logs view (#14994)

cypress/composables/ndv.ts

@@ -310,3 +310,7 @@ export function verifyOutputHoverState(expectedText: string) {
 export function resetHoverState() {
 	getBackToCanvasButton().realHover();
 }
+
+export function setInputDisplayMode(mode: 'Schema' | 'Table' | 'JSON' | 'Binary') {
+	getInputPanel().findChildByTestId('ndv-run-data-display-mode').contains(mode).click();
+}

cypress/e2e/50-logs.cy.ts

@@ -22,6 +22,7 @@ describe('Logs', () => {
 		logs.getInputTbodyCell(1, 0).should('contain.text', '0');
 		logs.getInputTbodyCell(10, 0).should('contain.text', '9');
 		logs.clickOpenNdvAtRow(2);
+		ndv.setInputDisplayMode('Table');
 		ndv.getInputSelect().should('have.value', 'Code ');
 		ndv.getInputTableRows().should('have.length', 11);
 		ndv.getInputTbodyCell(1, 0).should('contain.text', '0');

packages/frontend/editor-ui/src/__tests__/setup.ts

@@ -107,3 +107,8 @@ Object.defineProperty(window, 'DataTransfer', {
 	writable: true,
 	value: DataTransfer,
 });
+
+Object.defineProperty(HTMLCanvasElement.prototype, 'getContext', {
+	writable: true,
+	value: vi.fn(),
+});

packages/frontend/editor-ui/src/components/CanvasChat/future/components/LogsOverviewPanel.vue

@@ -179,8 +179,8 @@ watch(
 				<div :class="$style.tree" v-bind="virtualList.containerProps">
 					<div v-bind="virtualList.wrapperProps.value" role="tree">
 						<LogsOverviewRow
-							v-for="{ data } of virtualList.list.value"
+							v-for="{ data, index } of virtualList.list.value"
-							:key="data.id"
+							:key="index"
 							:data="data"
 							:is-read-only="isReadOnly"
 							:is-selected="

packages/frontend/editor-ui/src/components/CanvasChat/future/components/LogsOverviewRow.vue

@@ -328,11 +328,14 @@ function isLastChild(level: number) {
 	flex-shrink: 0;
 	border: none;
 	background: transparent;
-	margin-inline-end: var(--spacing-5xs);
 	color: var(--color-text-base);
 	align-items: center;
 	justify-content: center;
 
+	&:last-child {
+		margin-inline-end: var(--spacing-5xs);
+	}
+
 	&:hover {
 		background: transparent;
 	}

packages/frontend/editor-ui/src/components/CanvasChat/future/components/RunDataView.vue

@@ -2,11 +2,11 @@
 import RunData from '@/components/RunData.vue';
 import { type LogEntry } from '@/components/RunDataAi/utils';
 import { useI18n } from '@/composables/useI18n';
-import { type IExecutionResponse, type NodePanelType } from '@/Interface';
+import { type IRunDataDisplayMode, type IExecutionResponse, type NodePanelType } from '@/Interface';
 import { useNDVStore } from '@/stores/ndv.store';
 import { N8nLink, N8nText } from '@n8n/design-system';
 import { type Workflow } from 'n8n-workflow';
-import { computed } from 'vue';
+import { computed, ref } from 'vue';
 import { I18nT } from 'vue-i18n';
 
 const { title, logEntry, paneType, workflow, execution } = defineProps<{
@@ -19,6 +19,8 @@ const { title, logEntry, paneType, workflow, execution } = defineProps<{
 
 const locale = useI18n();
 const ndvStore = useNDVStore();
+
+const displayMode = ref<IRunDataDisplayMode>(paneType === 'input' ? 'schema' : 'table');
 const isMultipleInput = computed(() => paneType === 'input' && logEntry.runData.source.length > 1);
 const runDataProps = computed<
 	Pick<InstanceType<typeof RunData>['$props'], 'node' | 'runIndex' | 'overrideOutputs'> | undefined
@@ -44,6 +46,10 @@ const runDataProps = computed<
 function handleClickOpenNdv() {
 	ndvStore.setActiveNodeName(logEntry.node.name);
 }
+
+function handleChangeDisplayMode(value: IRunDataDisplayMode) {
+	displayMode.value = value;
+}
 </script>
 
 <template>
@@ -61,7 +67,10 @@ function handleClickOpenNdv() {
 		:disable-pin="true"
 		:disable-edit="true"
 		:disable-hover-highlight="true"
+		:display-mode="displayMode"
+		:disable-ai-content="logEntry.depth === 0"
 		table-header-bg-color="light"
+		@display-mode-change="handleChangeDisplayMode"
 	>
 		<template #header>
 			<N8nText :class="$style.title" :bold="true" color="text-light" size="small">

packages/frontend/editor-ui/src/components/Error/NodeErrorView.test.ts

@@ -132,9 +132,9 @@ describe('NodeErrorView.vue', () => {
 		);
 	});
 
-	it('renders stack trace', () => {
+	it('renders stack trace if showDetails is set to true', () => {
 		const { getByText } = renderComponent({
-			props: { error },
+			props: { error, showDetails: true },
 		});
 		expect(getByText('Test stack trace')).toBeTruthy();
 	});

packages/frontend/editor-ui/src/components/Error/NodeErrorView.vue

@@ -29,6 +29,7 @@ import { N8nIconButton } from '@n8n/design-system';
 type Props = {
 	// TODO: .node can be undefined
 	error: NodeError | NodeApiError | NodeOperationError;
+	showDetails?: boolean;
 	compact?: boolean;
 };
 
@@ -416,7 +417,7 @@ async function onAskAssistantClick() {
 </script>
 
 <template>
-	<div class="node-error-view">
+	<div :class="['node-error-view', props.compact ? 'node-error-view_compact' : '']">
 		<div class="node-error-view__header">
 			<div class="node-error-view__header-message" data-test-id="node-error-message">
 				<div>
@@ -449,7 +450,7 @@ async function onAskAssistantClick() {
 			</div>
 		</div>
 
-		<div v-if="!compact" class="node-error-view__info">
+		<div v-if="showDetails" class="node-error-view__info">
 			<div class="node-error-view__info-header">
 				<p class="node-error-view__info-title">
 					{{ i18n.baseText('nodeErrorView.details.title') }}
@@ -660,6 +661,11 @@ async function onAskAssistantClick() {
 		background-color: var(--color-background-xlight);
 		border: 1px solid var(--color-foreground-base);
 		border-radius: var(--border-radius-large);
+
+		.node-error-view_compact & {
+			margin: 0 auto var(--spacing-2xs) auto;
+			border-radius: var(--border-radius-base);
+		}
 	}
 
 	&__header-title {
@@ -670,6 +676,10 @@ async function onAskAssistantClick() {
 		background-color: var(--color-danger-tint-2);
 		border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
 		color: var(--color-danger);
+
+		.node-error-view_compact & {
+			border-radius: var(--border-radius-base);
+		}
 	}
 
 	&__header-message {
@@ -758,6 +768,10 @@ async function onAskAssistantClick() {
 		margin: 0 auto;
 		border: 1px solid var(--color-foreground-base);
 		border-radius: var(--border-radius-large);
+
+		.node-error-view_compact & {
+			border-radius: var(--border-radius-base);
+		}
 	}
 
 	&__info-header {

packages/frontend/editor-ui/src/components/InputPanel.test.ts

@@ -98,6 +98,7 @@ const render = (props: Partial<Props> = {}, pinData?: INodeExecutionData[], runD
 			runIndex: 0,
 			currentNodeName: nodes[1].name,
 			workflow: workflowObject,
+			displayMode: 'schema',
 		},
 		global: {
 			stubs: {

packages/frontend/editor-ui/src/components/InputPanel.vue

@@ -13,8 +13,14 @@ import { useWorkflowsStore } from '@/stores/workflows.store';
 import { waitingNodeTooltip } from '@/utils/executionUtils';
 import { uniqBy } from 'lodash-es';
 import { N8nIcon, N8nRadioButtons, N8nText, N8nTooltip } from '@n8n/design-system';
-import type { INodeInputConfiguration, INodeOutputConfiguration, Workflow } from 'n8n-workflow';
+import {
-import { type NodeConnectionType, NodeConnectionTypes, NodeHelpers } from 'n8n-workflow';
+	type INodeInputConfiguration,
+	type INodeOutputConfiguration,
+	type Workflow,
+	type NodeConnectionType,
+	NodeConnectionTypes,
+	NodeHelpers,
+} from 'n8n-workflow';
 import { storeToRefs } from 'pinia';
 import { computed, ref, watch } from 'vue';
 import { useNDVStore } from '../stores/ndv.store';
@@ -22,6 +28,7 @@ import InputNodeSelect from './InputNodeSelect.vue';
 import NodeExecuteButton from './NodeExecuteButton.vue';
 import RunData from './RunData.vue';
 import WireMeUp from './WireMeUp.vue';
+import { type IRunDataDisplayMode } from '@/Interface';
 
 type MappingMode = 'debugging' | 'mapping';
 
@@ -35,6 +42,7 @@ export type Props = {
 	readOnly?: boolean;
 	isProductionExecutionPreview?: boolean;
 	isPaneActive?: boolean;
+	displayMode: IRunDataDisplayMode;
 };
 
 const props = withDefaults(defineProps<Props>(), {
@@ -64,6 +72,7 @@ const emit = defineEmits<{
 	changeInputNode: [nodeName: string, index: number];
 	execute: [];
 	activatePane: [];
+	displayModeChange: [IRunDataDisplayMode];
 }>();
 
 const i18n = useI18n();
@@ -369,8 +378,10 @@ function activatePane() {
 		:distance-from-active="currentNodeDepth"
 		:is-production-execution-preview="isProductionExecutionPreview"
 		:is-pane-active="isPaneActive"
+		:display-mode="displayMode"
 		pane-type="input"
 		data-test-id="ndv-input-panel"
+		:disable-ai-content="true"
 		@activate-pane="activatePane"
 		@item-hover="onItemHover"
 		@link-run="onLinkRun"
@@ -378,6 +389,7 @@ function activatePane() {
 		@run-change="onRunIndexChange"
 		@table-mounted="onTableMounted"
 		@search="onSearch"
+		@display-mode-change="emit('displayModeChange', $event)"
 	>
 		<template #header>
 			<div :class="$style.titleSection">

packages/frontend/editor-ui/src/components/NodeDetailsView.vue

@@ -3,7 +3,12 @@ import { ref, onMounted, onBeforeUnmount, computed, watch } from 'vue';
 import { createEventBus } from '@n8n/utils/event-bus';
 import type { IRunData, Workflow, NodeConnectionType, IConnectedNode } from 'n8n-workflow';
 import { jsonParse, NodeHelpers, NodeConnectionTypes } from 'n8n-workflow';
-import type { IUpdateInformation, TargetItem } from '@/Interface';
+import type {
+	IRunDataDisplayMode,
+	IUpdateInformation,
+	NodePanelType,
+	TargetItem,
+} from '@/Interface';
 
 import NodeSettings from '@/components/NodeSettings.vue';
 import NDVDraggablePanels from './NDVDraggablePanels.vue';
@@ -350,6 +355,10 @@ const foreignCredentials = computed(() => {
 
 const hasForeignCredential = computed(() => foreignCredentials.value.length > 0);
 
+const inputPanelDisplayMode = computed(() => ndvStore.inputPanelDisplayMode);
+
+const outputPanelDisplayMode = computed(() => ndvStore.outputPanelDisplayMode);
+
 //methods
 
 const setIsTooltipVisible = ({ isTooltipVisible }: DataPinningDiscoveryEvent) => {
@@ -619,6 +628,10 @@ const setSelectedInput = (value: string | undefined) => {
 	selectedInput.value = value;
 };
 
+const handleChangeDisplayMode = (pane: NodePanelType, mode: IRunDataDisplayMode) => {
+	ndvStore.setPanelDisplayMode({ pane, mode });
+};
+
 //watchers
 
 watch(
@@ -664,8 +677,8 @@ watch(
 						parameters_pane_position: mainPanelPosition.value,
 						input_first_connector_runs: maxInputRun.value,
 						output_first_connector_runs: maxOutputRun.value,
-						selected_view_inputs: isTriggerNode.value ? 'trigger' : ndvStore.inputPanelDisplayMode,
+						selected_view_inputs: isTriggerNode.value ? 'trigger' : inputPanelDisplayMode.value,
-						selected_view_outputs: ndvStore.outputPanelDisplayMode,
+						selected_view_outputs: outputPanelDisplayMode.value,
 						input_connectors: parentNodes.value.length,
 						output_connectors: outgoingConnections?.main?.length,
 						input_displayed_run_index: inputRun.value,
@@ -790,6 +803,7 @@ onBeforeUnmount(() => {
 						:read-only="readOnly || hasForeignCredential"
 						:is-production-execution-preview="isProductionExecutionPreview"
 						:is-pane-active="isInputPaneActive"
+						:display-mode="inputPanelDisplayMode"
 						@activate-pane="activateInputPane"
 						@link-run="onLinkRunToInput"
 						@unlink-run="() => onUnlinkRun('input')"
@@ -800,6 +814,7 @@ onBeforeUnmount(() => {
 						@table-mounted="onInputTableMounted"
 						@item-hover="onInputItemHover"
 						@search="onSearch"
+						@display-mode-change="handleChangeDisplayMode('input', $event)"
 					/>
 				</template>
 				<template #output>
@@ -814,6 +829,7 @@ onBeforeUnmount(() => {
 						:block-u-i="blockUi && isTriggerNode && !isExecutableTriggerNode"
 						:is-production-execution-preview="isProductionExecutionPreview"
 						:is-pane-active="isOutputPaneActive"
+						:display-mode="outputPanelDisplayMode"
 						@activate-pane="activateOutputPane"
 						@link-run="onLinkRunToOutput"
 						@unlink-run="() => onUnlinkRun('output')"
@@ -822,6 +838,7 @@ onBeforeUnmount(() => {
 						@table-mounted="onOutputTableMounted"
 						@item-hover="onOutputItemHover"
 						@search="onSearch"
+						@display-mode-change="handleChangeDisplayMode('output', $event)"
 					/>
 				</template>
 				<template #main>

packages/frontend/editor-ui/src/components/OutputPanel.vue

@@ -24,6 +24,7 @@ import { N8nRadioButtons, N8nText } from '@n8n/design-system';
 import { useSettingsStore } from '@/stores/settings.store';
 import { useNodeDirtiness } from '@/composables/useNodeDirtiness';
 import { CanvasNodeDirtiness } from '@/types';
+import { type IRunDataDisplayMode } from '@/Interface';
 
 // Types
 
@@ -48,6 +49,7 @@ type Props = {
 	blockUI?: boolean;
 	isProductionExecutionPreview?: boolean;
 	isPaneActive?: boolean;
+	displayMode: IRunDataDisplayMode;
 };
 
 // Props and emits
@@ -67,6 +69,7 @@ const emit = defineEmits<{
 	itemHover: [item: { itemIndex: number; outputIndex: number } | null];
 	search: [string];
 	openSettings: [];
+	displayModeChange: [IRunDataDisplayMode];
 }>();
 
 // Stores
@@ -88,7 +91,7 @@ const { isSubNodeType } = useNodeType({
 });
 const pinnedData = usePinnedData(activeNode, {
 	runIndex: props.runIndex,
-	displayMode: ndvStore.outputPanelDisplayMode,
+	displayMode: props.displayMode,
 });
 
 // Data
@@ -341,6 +344,8 @@ const activatePane = () => {
 		pane-type="output"
 		:data-output-type="outputMode"
 		:callout-message="allToolsWereUnusedNotice"
+		:display-mode="displayMode"
+		:disable-ai-content="true"
 		@activate-pane="activatePane"
 		@run-change="onRunIndexChange"
 		@link-run="onLinkRun"
@@ -348,6 +353,7 @@ const activatePane = () => {
 		@table-mounted="emit('tableMounted', $event)"
 		@item-hover="emit('itemHover', $event)"
 		@search="emit('search', $event)"
+		@display-mode-change="emit('displayModeChange', $event)"
 	>
 		<template #header>
 			<div :class="$style.titleSection">

packages/frontend/editor-ui/src/components/RunData.test.ts

@@ -641,7 +641,6 @@ describe('RunData', () => {
 			initialState: {
 				[STORES.SETTINGS]: SETTINGS_STORE_DEFAULT_STATE,
 				[STORES.NDV]: {
-					outputPanelDisplayMode: displayMode,
 					activeNodeName: 'Test Node',
 				},
 				[STORES.WORKFLOWS]: {
@@ -696,6 +695,7 @@ describe('RunData', () => {
 					// @ts-expect-error allow missing properties in test
 					workflowNodes,
 				}),
+				displayMode,
 			},
 			global: {
 				stubs: {

packages/frontend/editor-ui/src/components/RunData.vue

@@ -95,6 +95,7 @@ import ViewSubExecution from './ViewSubExecution.vue';
 import RunDataItemCount from '@/components/RunDataItemCount.vue';
 import RunDataDisplayModeSelect from '@/components/RunDataDisplayModeSelect.vue';
 import RunDataPaginationBar from '@/components/RunDataPaginationBar.vue';
+import { parseAiContent } from '@/utils/aiUtils';
 
 const LazyRunDataTable = defineAsyncComponent(
 	async () => await import('@/components/RunDataTable.vue'),
@@ -109,6 +110,9 @@ const LazyRunDataSchema = defineAsyncComponent(
 const LazyRunDataHtml = defineAsyncComponent(
 	async () => await import('@/components/RunDataHtml.vue'),
 );
+const LazyRunDataAi = defineAsyncComponent(
+	async () => await import('@/components/RunDataParsedAiContent.vue'),
+);
 const LazyRunDataSearch = defineAsyncComponent(
 	async () => await import('@/components/RunDataSearch.vue'),
 );
@@ -125,6 +129,7 @@ type Props = {
 	executingMessage: string;
 	pushRef?: string;
 	paneType: NodePanelType;
+	displayMode: IRunDataDisplayMode;
 	noDataInBranchMessage: string;
 	node?: INodeUi | null;
 	nodes?: IConnectedNode[];
@@ -145,6 +150,7 @@ type Props = {
 	compact?: boolean;
 	tableHeaderBgColor?: 'base' | 'light';
 	disableHoverHighlight?: boolean;
+	disableAiContent?: boolean;
 };
 
 const props = withDefaults(defineProps<Props>(), {
@@ -166,6 +172,7 @@ const props = withDefaults(defineProps<Props>(), {
 	compact: false,
 	tableHeaderBgColor: 'base',
 	workflowExecution: undefined,
+	disableAiContent: false,
 });
 
 defineSlots<{
@@ -198,6 +205,7 @@ const emit = defineEmits<{
 			avgRowHeight: number;
 		},
 	];
+	displayModeChange: [IRunDataDisplayMode];
 }>();
 
 const connectionType = ref<NodeConnectionType>(NodeConnectionTypes.Main);
@@ -236,17 +244,12 @@ const node = toRef(props, 'node');
 
 const pinnedData = usePinnedData(node, {
 	runIndex: props.runIndex,
-	displayMode:
+	displayMode: props.displayMode,
-		props.paneType === 'input' ? ndvStore.inputPanelDisplayMode : ndvStore.outputPanelDisplayMode,
 });
 const { isSubNodeType } = useNodeType({
 	node,
 });
 
-const displayMode = computed(() =>
-	props.paneType === 'input' ? ndvStore.inputPanelDisplayMode : ndvStore.outputPanelDisplayMode,
-);
-
 const isReadOnlyRoute = computed(() => route.meta.readOnlyCanvas === true);
 const isWaitNodeWaiting = computed(() => {
 	return (
@@ -263,7 +266,7 @@ const nodeType = computed(() => {
 	return nodeTypesStore.getNodeType(node.value.type, node.value.typeVersion);
 });
 
-const isSchemaView = computed(() => displayMode.value === 'schema');
+const isSchemaView = computed(() => props.displayMode === 'schema');
 const isSearchInSchemaView = computed(() => isSchemaView.value && !!search.value);
 const hasMultipleInputNodes = computed(() => props.paneType === 'input' && props.nodes.length > 0);
 const displaysMultipleNodes = computed(() => isSchemaView.value && hasMultipleInputNodes.value);
@@ -617,6 +620,14 @@ const itemsCountProps = computed<InstanceType<typeof RunDataItemCount>['$props']
 	subExecutionsCount: activeTaskMetadata.value?.subExecutionsCount,
 }));
 
+const parsedAiContent = computed(() =>
+	props.disableAiContent ? [] : parseAiContent(rawInputData.value, connectionType.value),
+);
+
+const hasParsedAiContent = computed(() =>
+	parsedAiContent.value.some((prr) => prr.parsedContent?.parsed),
+);
+
 function setInputBranchIndex(value: number) {
 	if (props.paneType === 'input') {
 		outputIndex.value = value;
@@ -659,9 +670,9 @@ watch(jsonData, (data: IDataObject[], prevData: IDataObject[]) => {
 });
 
 watch(binaryData, (newData, prevData) => {
-	if (newData.length && !prevData.length && displayMode.value !== 'binary') {
+	if (newData.length && !prevData.length && props.displayMode !== 'binary') {
 		switchToBinary();
-	} else if (!newData.length && displayMode.value === 'binary') {
+	} else if (!newData.length && props.displayMode === 'binary') {
 		onDisplayModeChange('table');
 	}
 });
@@ -677,6 +688,17 @@ watch(search, (newSearch) => {
 	emit('search', newSearch);
 });
 
+// Switch to AI display mode if it's most suitable
+watch(
+	hasParsedAiContent,
+	(hasAiContent) => {
+		if (hasAiContent && props.displayMode !== 'ai') {
+			emit('displayModeChange', 'ai');
+		}
+	},
+	{ immediate: true },
+);
+
 onMounted(() => {
 	init();
 
@@ -869,7 +891,7 @@ function enterEditMode({ origin }: EnterEditModeArgs) {
 		push_ref: props.pushRef,
 		run_index: props.runIndex,
 		is_output_present: hasNodeRun.value || pinnedData.hasData.value,
-		view: !hasNodeRun.value && !pinnedData.hasData.value ? 'undefined' : displayMode.value,
+		view: !hasNodeRun.value && !pinnedData.hasData.value ? 'undefined' : props.displayMode,
 		is_data_pinned: pinnedData.hasData.value,
 	});
 }
@@ -912,7 +934,7 @@ function onExitEditMode({ type }: { type: 'save' | 'cancel' }) {
 		node_type: activeNode.value?.type,
 		push_ref: props.pushRef,
 		run_index: props.runIndex,
-		view: displayMode.value,
+		view: props.displayMode,
 		type,
 	});
 }
@@ -927,7 +949,7 @@ async function onTogglePinData({ source }: { source: PinDataSource | UnpinDataSo
 			node_type: activeNode.value?.type,
 			push_ref: props.pushRef,
 			run_index: props.runIndex,
-			view: !hasNodeRun.value && !pinnedData.hasData.value ? 'none' : displayMode.value,
+			view: !hasNodeRun.value && !pinnedData.hasData.value ? 'none' : props.displayMode,
 		};
 
 		void externalHooks.run('runData.onTogglePinData', telemetryPayload);
@@ -1046,8 +1068,8 @@ function onPageSizeChange(newPageSize: number) {
 }
 
 function onDisplayModeChange(newDisplayMode: IRunDataDisplayMode) {
-	const previous = displayMode.value;
+	const previous = props.displayMode;
-	ndvStore.setPanelDisplayMode({ pane: props.paneType, mode: newDisplayMode });
+	emit('displayModeChange', newDisplayMode);
 
 	if (!userEnabledShowData.value) updateShowData();
 
@@ -1193,15 +1215,9 @@ function init() {
 	}
 	connectionType.value = outputTypes.length === 0 ? NodeConnectionTypes.Main : outputTypes[0];
 	if (binaryData.value.length > 0) {
-		ndvStore.setPanelDisplayMode({
+		emit('displayModeChange', 'binary');
-			pane: props.paneType,
+	} else if (props.displayMode === 'binary') {
-			mode: 'binary',
+		emit('displayModeChange', 'schema');
-		});
-	} else if (displayMode.value === 'binary') {
-		ndvStore.setPanelDisplayMode({
-			pane: props.paneType,
-			mode: 'schema',
-		});
 	}
 }
 
@@ -1317,10 +1333,7 @@ function setDisplayMode() {
 		activeNode.value.parameters.operation === 'generateHtmlTemplate';
 
 	if (shouldDisplayHtml) {
-		ndvStore.setPanelDisplayMode({
+		emit('displayModeChange', 'html');
-			pane: 'output',
-			mode: 'html',
-		});
 	}
 }
 
@@ -1426,6 +1439,7 @@ defineExpose({ enterEditMode });
 						activeNode?.type === HTML_NODE_TYPE &&
 						activeNode.parameters.operation === 'generateHtmlTemplate'
 					"
+					:has-renderable-data="hasParsedAiContent"
 					@change="onDisplayModeChange"
 				/>
 
@@ -1625,7 +1639,12 @@ defineExpose({ enterEditMode });
 				"
 				:class="$style.stretchVertically"
 			>
-				<NodeErrorView :error="subworkflowExecutionError" :class="$style.errorDisplay" />
+				<NodeErrorView
+					:compact="compact"
+					:error="subworkflowExecutionError"
+					:class="$style.errorDisplay"
+					show-details
+				/>
 			</div>
 
 			<div v-else-if="isWaitNodeWaiting" :class="$style.center">
@@ -1687,7 +1706,7 @@ defineExpose({ enterEditMode });
 						v-if="workflowRunErrorAsNodeError"
 						:error="workflowRunErrorAsNodeError"
 						:class="$style.inlineError"
-						compact
+						:compact="compact"
 					/>
 					<slot name="content"></slot>
 				</div>
@@ -1695,6 +1714,8 @@ defineExpose({ enterEditMode });
 					v-else-if="workflowRunErrorAsNodeError"
 					:error="workflowRunErrorAsNodeError"
 					:class="$style.dataDisplay"
+					:compact="compact"
+					show-details
 				/>
 			</div>
 
@@ -1835,6 +1856,10 @@ defineExpose({ enterEditMode });
 				<LazyRunDataHtml :input-html="inputHtml" />
 			</Suspense>
 
+			<Suspense v-else-if="hasNodeRun && displayMode === 'ai'">
+				<LazyRunDataAi render-type="rendered" :compact="compact" :content="parsedAiContent" />
+			</Suspense>
+
 			<Suspense v-else-if="(hasNodeRun || hasPreviewSchema) && isSchemaView">
 				<LazyRunDataSchema
 					:nodes="nodes"

packages/frontend/editor-ui/src/components/RunDataAi/AiRunContentBlock.vue

@@ -1,32 +1,27 @@
 <script lang="ts" setup>
 import type { IAiDataContent } from '@/Interface';
 import { capitalize } from 'lodash-es';
-import { ref, onMounted } from 'vue';
+import { computed, ref } from 'vue';
-import type { ParsedAiContent } from './useAiContentParsers';
-import { useAiContentParsers } from './useAiContentParsers';
-import VueMarkdown from 'vue-markdown-render';
-import hljs from 'highlight.js/lib/core';
-import { useClipboard } from '@/composables/useClipboard';
-import { useI18n } from '@/composables/useI18n';
-import { useToast } from '@/composables/useToast';
 import { NodeConnectionTypes } from 'n8n-workflow';
-import type { NodeConnectionType, NodeError, IDataObject } from 'n8n-workflow';
+import type { NodeConnectionType, NodeError } from 'n8n-workflow';
+import RunDataAi from '@/components/RunDataParsedAiContent.vue';
+import { parseAiContent } from '@/utils/aiUtils';
+import { N8nRadioButtons } from '@n8n/design-system';
+import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome';
 
 const props = defineProps<{
 	runData: IAiDataContent;
 	error?: NodeError;
 }>();
 
-const i18n = useI18n();
-const clipboard = useClipboard();
-const { showMessage } = useToast();
-const contentParsers = useAiContentParsers();
-
 // eslint-disable-next-line @typescript-eslint/no-use-before-define
 const isExpanded = ref(getInitialExpandedState());
 const renderType = ref<'rendered' | 'json'>('rendered');
-const contentParsed = ref(false);
+const parsedRun = computed(() => parseAiContent(props.runData.data ?? [], props.runData.type));
-const parsedRun = ref(undefined as ParsedAiContent | undefined);
+const contentParsed = computed(() =>
+	parsedRun.value.some((item) => item.parsedContent?.parsed === true),
+);
+
 function getInitialExpandedState() {
 	const collapsedTypes = {
 		input: [
@@ -44,119 +39,23 @@ function getInitialExpandedState() {
 	return !collapsedTypes[props.runData.inOut].includes(props.runData.type);
 }
 
-function isJsonString(text: string) {
-	try {
-		JSON.parse(text);
-		return true;
-	} catch (e) {
-		return false;
-	}
-}
-
-const markdownOptions = {
-	highlight(str: string, lang: string) {
-		if (lang && hljs.getLanguage(lang)) {
-			try {
-				return hljs.highlight(str, { language: lang }).value;
-			} catch {}
-		}
-
-		return ''; // use external default escaping
-	},
-};
-
-function parseAiRunData(run: IAiDataContent) {
-	if (!run.data) {
-		return;
-	}
-	const parsedData = contentParsers.parseAiRunData(run.data, run.type);
-
-	return parsedData;
-}
-
-function isMarkdown(content: JsonMarkdown): boolean {
-	if (typeof content !== 'string') return false;
-	const markdownPatterns = [
-		/^# .+/gm, // headers
-		/\*{1,2}.+\*{1,2}/g, // emphasis and strong
-		/\[.+\]\(.+\)/g, // links
-		/```[\s\S]+```/g, // code blocks
-	];
-
-	return markdownPatterns.some((pattern) => pattern.test(content));
-}
-
-function formatToJsonMarkdown(data: string): string {
-	return '```json\n' + data + '\n```';
-}
-
-type JsonMarkdown = string | object | Array<string | object>;
-
-function jsonToMarkdown(data: JsonMarkdown): string {
-	if (isMarkdown(data)) return data as string;
-
-	if (Array.isArray(data) && data.length && typeof data[0] !== 'number') {
-		const markdownArray = data.map((item: JsonMarkdown) => jsonToMarkdown(item));
-
-		return markdownArray.join('\n\n').trim();
-	}
-
-	if (typeof data === 'string') {
-		// If data is a valid JSON string – format it as JSON markdown
-		if (isJsonString(data)) {
-			return formatToJsonMarkdown(data);
-		}
-
-		// Return original string otherwise
-		return data;
-	}
-
-	return formatToJsonMarkdown(JSON.stringify(data, null, 2));
-}
-
-function setContentParsed(content: ParsedAiContent): void {
-	contentParsed.value = !!content.find((item) => {
-		if (item.parsedContent?.parsed === true) {
-			return true;
-		}
-		return false;
-	});
-}
-
 function onBlockHeaderClick() {
 	isExpanded.value = !isExpanded.value;
 }
 
-function onCopyToClipboard(content: IDataObject | IDataObject[]) {
-	try {
-		void clipboard.copy(JSON.stringify(content, undefined, 2));
-		showMessage({
-			title: i18n.baseText('generic.copiedToClipboard'),
-			type: 'success',
-		});
-	} catch (err) {}
-}
-
 function onRenderTypeChange(value: 'rendered' | 'json') {
 	renderType.value = value;
 }
-
-onMounted(() => {
-	parsedRun.value = parseAiRunData(props.runData);
-	if (parsedRun.value) {
-		setContentParsed(parsedRun.value);
-	}
-});
 </script>
 
 <template>
 	<div :class="$style.block">
 		<header :class="$style.blockHeader" @click="onBlockHeaderClick">
 			<button :class="$style.blockToggle">
-				<font-awesome-icon :icon="isExpanded ? 'angle-down' : 'angle-right'" size="lg" />
+				<FontAwesomeIcon :icon="isExpanded ? 'angle-down' : 'angle-right'" size="lg" />
 			</button>
 			<p :class="$style.blockTitle">{{ capitalize(runData.inOut) }}</p>
-			<n8n-radio-buttons
+			<N8nRadioButtons
 				v-if="contentParsed && !error && isExpanded"
 				size="small"
 				:model-value="renderType"
@@ -174,104 +73,26 @@ onMounted(() => {
 				[$style.blockContentExpanded]: isExpanded,
 			}"
 		>
-			<NodeErrorView v-if="error" :error="error" :class="$style.error" />
+			<NodeErrorView v-if="error" :error="error" :class="$style.error" show-details />
-			<div
+			<RunDataAi
-				v-for="({ parsedContent, raw }, index) in parsedRun"
 				v-else
-				:key="index"
+				:data="runData.data"
-				:class="$style.contentText"
+				:type="runData.type"
-				:data-content-type="parsedContent?.type"
+				:content="parsedRun"
-			>
+				:render-type="renderType"
-				<template v-if="parsedContent && renderType === 'rendered'">
+			/>
-					<template v-if="parsedContent.type === 'json'">
-						<VueMarkdown
-							:source="jsonToMarkdown(parsedContent.data as JsonMarkdown)"
-							:class="$style.markdown"
-							:options="markdownOptions"
-						/>
-					</template>
-					<template v-if="parsedContent.type === 'markdown'">
-						<VueMarkdown
-							:source="parsedContent.data"
-							:class="$style.markdown"
-							:options="markdownOptions"
-						/>
-					</template>
-					<p
-						v-if="parsedContent.type === 'text'"
-						:class="$style.runText"
-						v-text="parsedContent.data"
-					/>
-				</template>
-				<!-- We weren't able to parse text or raw switch -->
-				<template v-else>
-					<div :class="$style.rawContent">
-						<n8n-icon-button
-							size="small"
-							:class="$style.copyToClipboard"
-							type="secondary"
-							:title="i18n.baseText('nodeErrorView.copyToClipboard')"
-							icon="copy"
-							@click="onCopyToClipboard(raw)"
-						/>
-						<VueMarkdown :source="jsonToMarkdown(raw as JsonMarkdown)" :class="$style.markdown" />
-					</div>
-				</template>
-			</div>
 		</main>
 	</div>
 </template>
 
 <style lang="scss" module>
-.copyToClipboard {
-	position: absolute;
-	right: var(--spacing-s);
-	top: var(--spacing-s);
-}
-.rawContent {
-	position: relative;
-}
-.markdown {
-	& {
-		white-space: pre-wrap;
-
-		h1 {
-			font-size: var(--font-size-l);
-			line-height: var(--font-line-height-xloose);
-		}
-
-		h2 {
-			font-size: var(--font-size-m);
-			line-height: var(--font-line-height-loose);
-		}
-
-		h3 {
-			font-size: var(--font-size-s);
-			line-height: var(--font-line-height-regular);
-		}
-
-		pre {
-			background: var(--chat--message--pre--background);
-			border-radius: var(--border-radius-base);
-			line-height: var(--font-line-height-xloose);
-			padding: var(--spacing-s);
-			font-size: var(--font-size-s);
-			white-space: pre-wrap;
-		}
-	}
-}
-.contentText {
-	padding-top: var(--spacing-s);
-	padding-left: var(--spacing-m);
-	padding-right: var(--spacing-m);
-	font-size: var(--font-size-s);
-}
 .block {
 	padding: var(--spacing-s) 0 var(--spacing-2xs) var(--spacing-2xs);
 	border: 1px solid var(--color-foreground-light);
 	margin-top: var(--spacing-s);
 	border-radius: var(--border-radius-base);
 }
+
 :root .blockContent {
 	height: 0;
 	overflow: hidden;
@@ -280,10 +101,7 @@ onMounted(() => {
 		height: auto;
 	}
 }
-.runText {
+
-	line-height: var(--font-line-height-xloose);
-	white-space: pre-line;
-}
 .rawSwitch {
 	opacity: 0;
 	height: fit-content;
@@ -294,6 +112,7 @@ onMounted(() => {
 		opacity: 1;
 	}
 }
+
 .blockHeader {
 	display: flex;
 	gap: var(--spacing-xs);
@@ -307,12 +126,14 @@ onMounted(() => {
 		user-select: none;
 	}
 }
+
 .blockTitle {
 	font-size: var(--font-size-s);
 	color: var(--color-text-dark);
 	margin: 0;
 	padding-bottom: var(--spacing-4xs);
 }
+
 .blockToggle {
 	border: none;
 	background: none;
@@ -320,6 +141,7 @@ onMounted(() => {
 	color: var(--color-text-base);
 	margin-top: calc(-1 * var(--spacing-3xs));
 }
+
 .error {
 	padding: var(--spacing-s) 0;
 }

packages/frontend/editor-ui/src/components/RunDataAi/utils.test.ts

@@ -631,7 +631,5 @@ describe(deepToRaw, () => {
 		expect(isReactive(raw.foo)).toBe(false);
 		expect(isReactive(raw.foo.bar)).toBe(false);
 		expect(isReactive(raw.bazz)).toBe(false);
-
-		console.log(raw.foo.bar);
 	});
 });

packages/frontend/editor-ui/src/components/RunDataDisplayModeSelect.vue

@@ -2,15 +2,17 @@
 import { useI18n } from '@/composables/useI18n';
 import { type NodePanelType, type IRunDataDisplayMode } from '@/Interface';
 import { N8nIcon, N8nRadioButtons } from '@n8n/design-system';
-import { computed } from 'vue';
+import { computed, watch } from 'vue';
 
-const { compact, value, hasBinaryData, paneType, nodeGeneratesHtml } = defineProps<{
+const { compact, value, hasBinaryData, paneType, nodeGeneratesHtml, hasRenderableData } =
-	compact: boolean;
+	defineProps<{
-	value: IRunDataDisplayMode;
+		compact: boolean;
-	hasBinaryData: boolean;
+		value: IRunDataDisplayMode;
-	paneType: NodePanelType;
+		hasBinaryData: boolean;
-	nodeGeneratesHtml: boolean;
+		paneType: NodePanelType;
-}>();
+		nodeGeneratesHtml: boolean;
+		hasRenderableData: boolean;
+	}>();
 
 const emit = defineEmits<{ change: [IRunDataDisplayMode] }>();
 
@@ -30,8 +32,23 @@ const options = computed(() => {
 		defaults.unshift({ label: 'HTML', value: 'html' });
 	}
 
+	if (hasRenderableData) {
+		defaults.unshift({ label: i18n.baseText('runData.rendered'), value: 'ai' });
+	}
+
 	return defaults;
 });
+
+// If selected display mode isn't included in the options, rest to the first item
+watch(
+	[() => value, options],
+	([val, opts]) => {
+		if (opts.length > 0 && opts.every((opt) => opt.value !== val)) {
+			emit('change', opts[0].value);
+		}
+	},
+	{ immediate: true },
+);
 </script>
 
 <template>
@@ -49,6 +66,7 @@ const options = computed(() => {
 			<N8nIcon v-else-if="option.value === 'binary'" icon="binary" size="small" />
 			<N8nIcon v-else-if="option.value === 'schema'" icon="schema" size="small" />
 			<N8nIcon v-else-if="option.value === 'html'" icon="html" size="small" />
+			<N8nIcon v-else-if="option.value === 'ai'" icon="text" size="small" />
 			<span v-else>{{ option.label }}</span>
 		</template>
 	</N8nRadioButtons>

packages/frontend/editor-ui/src/components/RunDataParsedAiContent.test.ts

@@ -0,0 +1,74 @@
+import { createComponentRenderer } from '@/__tests__/render';
+import RunDataParsedAiContent from '@/components/RunDataParsedAiContent.vue';
+import { createTestingPinia } from '@pinia/testing';
+import { h } from 'vue';
+import { createRouter, createWebHistory } from 'vue-router';
+
+type Props = InstanceType<typeof RunDataParsedAiContent>['$props'];
+
+function renderComponent(props: Props) {
+	return createComponentRenderer(RunDataParsedAiContent, {
+		global: {
+			plugins: [
+				createTestingPinia({ stubActions: false }),
+				createRouter({
+					history: createWebHistory(),
+					routes: [{ path: '/', component: () => h('div') }],
+				}),
+			],
+		},
+		props,
+	})();
+}
+
+describe('RunDataParsedAiContent', () => {
+	it('renders AI content parsed as text', () => {
+		const rendered = renderComponent({
+			renderType: 'rendered',
+			content: [{ raw: {}, parsedContent: { type: 'text', data: 'hello!', parsed: true } }],
+		});
+
+		expect(rendered.container).toHaveTextContent('hello!');
+	});
+
+	it('renders AI content parsed as markdown', () => {
+		const rendered = renderComponent({
+			renderType: 'rendered',
+			content: [
+				{
+					raw: {},
+					parsedContent: { type: 'markdown', data: '# hi!\n\nthis is *markdown*', parsed: true },
+				},
+			],
+		});
+
+		expect(rendered.getByText('hi!', { selector: 'h1' })).toBeInTheDocument();
+		expect(rendered.getByText('markdown', { selector: 'em' })).toBeInTheDocument();
+	});
+
+	it('renders AI content parsed as JSON', () => {
+		const rendered = renderComponent({
+			renderType: 'rendered',
+			content: [
+				{
+					raw: {},
+					parsedContent: { type: 'json', data: ['hi!', '{"key": "value"}'], parsed: true },
+				},
+			],
+		});
+
+		expect(rendered.getByText('hi!', { selector: 'p' })).toBeInTheDocument();
+		expect(rendered.getByText('{"key": "value"}', { selector: 'code' })).toBeInTheDocument();
+	});
+
+	it("renders AI content that wasn't parsed", () => {
+		const rendered = renderComponent({
+			renderType: 'rendered',
+			content: [{ raw: { key: 'value' }, parsedContent: null }],
+		});
+
+		expect(
+			rendered.getByText('{ "key": "value" }', { selector: 'code', exact: false }),
+		).toBeInTheDocument();
+	});
+});

packages/frontend/editor-ui/src/components/RunDataParsedAiContent.vue

@@ -0,0 +1,208 @@
+<script setup lang="ts">
+import { useClipboard } from '@/composables/useClipboard';
+import { useI18n } from '@/composables/useI18n';
+import { useToast } from '@/composables/useToast';
+import { type ParsedAiContent } from '@/utils/aiUtils';
+import { N8nIconButton } from '@n8n/design-system';
+import { type IDataObject } from 'n8n-workflow';
+import VueMarkdown from 'vue-markdown-render';
+import hljs from 'highlight.js/lib/core';
+
+const {
+	content,
+	compact = false,
+	renderType,
+} = defineProps<{
+	content: ParsedAiContent;
+	compact?: boolean;
+	renderType: 'rendered' | 'json';
+}>();
+
+const i18n = useI18n();
+const clipboard = useClipboard();
+const { showMessage } = useToast();
+
+function isJsonString(text: string) {
+	try {
+		JSON.parse(text);
+		return true;
+	} catch (e) {
+		return false;
+	}
+}
+
+const markdownOptions = {
+	highlight(str: string, lang: string) {
+		if (lang && hljs.getLanguage(lang)) {
+			try {
+				return hljs.highlight(str, { language: lang }).value;
+			} catch {}
+		}
+
+		return ''; // use external default escaping
+	},
+};
+
+function isMarkdown(jsonMarkdown: JsonMarkdown): boolean {
+	if (typeof jsonMarkdown !== 'string') return false;
+	const markdownPatterns = [
+		/^# .+/gm, // headers
+		/\*{1,2}.+\*{1,2}/g, // emphasis and strong
+		/\[.+\]\(.+\)/g, // links
+		/```[\s\S]+```/g, // code blocks
+	];
+
+	return markdownPatterns.some((pattern) => pattern.test(jsonMarkdown));
+}
+
+function formatToJsonMarkdown(data: string): string {
+	return '```json\n' + data + '\n```';
+}
+
+type JsonMarkdown = string | object | Array<string | object>;
+
+function jsonToMarkdown(data: JsonMarkdown): string {
+	if (isMarkdown(data)) return data as string;
+
+	if (Array.isArray(data) && data.length && typeof data[0] !== 'number') {
+		const markdownArray = data.map((item: JsonMarkdown) => jsonToMarkdown(item));
+
+		return markdownArray.join('\n\n').trim();
+	}
+
+	if (typeof data === 'string') {
+		// If data is a valid JSON string – format it as JSON markdown
+		if (isJsonString(data)) {
+			return formatToJsonMarkdown(data);
+		}
+
+		// Return original string otherwise
+		return data;
+	}
+
+	return formatToJsonMarkdown(JSON.stringify(data, null, 2));
+}
+
+function onCopyToClipboard(object: IDataObject | IDataObject[]) {
+	try {
+		void clipboard.copy(JSON.stringify(object, undefined, 2));
+		showMessage({
+			title: i18n.baseText('generic.copiedToClipboard'),
+			type: 'success',
+		});
+	} catch {}
+}
+</script>
+
+<template>
+	<div :class="[$style.component, compact ? $style.compact : '']">
+		<div
+			v-for="({ parsedContent, raw }, index) in content"
+			:key="index"
+			:class="$style.contentText"
+			:data-content-type="parsedContent?.type"
+		>
+			<template v-if="parsedContent && renderType === 'rendered'">
+				<VueMarkdown
+					v-if="parsedContent.type === 'json'"
+					:source="jsonToMarkdown(parsedContent.data as JsonMarkdown)"
+					:class="$style.markdown"
+					:options="markdownOptions"
+				/>
+				<VueMarkdown
+					v-else-if="parsedContent.type === 'markdown'"
+					:source="parsedContent.data"
+					:class="$style.markdown"
+					:options="markdownOptions"
+				/>
+				<p
+					v-else-if="parsedContent.type === 'text'"
+					:class="$style.runText"
+					v-text="parsedContent.data"
+				/>
+			</template>
+			<!-- We weren't able to parse text or raw switch -->
+			<div v-else :class="$style.rawContent">
+				<N8nIconButton
+					size="small"
+					:class="$style.copyToClipboard"
+					type="secondary"
+					:title="i18n.baseText('nodeErrorView.copyToClipboard')"
+					icon="copy"
+					@click="onCopyToClipboard(raw)"
+				/>
+				<VueMarkdown :source="jsonToMarkdown(raw as JsonMarkdown)" :class="$style.markdown" />
+			</div>
+		</div>
+	</div>
+</template>
+
+<style lang="scss" module>
+.runText {
+	line-height: var(--font-line-height-xloose);
+	white-space: pre-line;
+}
+
+.markdown {
+	& {
+		white-space: pre-wrap;
+
+		h1 {
+			font-size: var(--font-size-l);
+			line-height: var(--font-line-height-xloose);
+		}
+
+		h2 {
+			font-size: var(--font-size-m);
+			line-height: var(--font-line-height-loose);
+		}
+
+		h3 {
+			font-size: var(--font-size-s);
+			line-height: var(--font-line-height-regular);
+		}
+
+		pre {
+			background: var(--chat--message--pre--background);
+			border-radius: var(--border-radius-base);
+			line-height: var(--font-line-height-xloose);
+			padding: var(--spacing-s);
+			font-size: var(--font-size-s);
+			white-space: pre-wrap;
+
+			.compact & {
+				padding: var(--spacing-3xs);
+				font-size: var(--font-size-xs);
+			}
+		}
+	}
+}
+
+.copyToClipboard {
+	position: absolute;
+	right: var(--spacing-s);
+	top: var(--spacing-s);
+
+	.compact & {
+		right: var(--spacing-2xs);
+		top: var(--spacing-2xs);
+	}
+}
+
+.rawContent {
+	position: relative;
+}
+
+.contentText {
+	padding-top: var(--spacing-s);
+	padding-left: var(--spacing-m);
+	padding-right: var(--spacing-m);
+	font-size: var(--font-size-s);
+
+	.compact & {
+		padding-top: 0;
+		padding-inline: var(--spacing-2xs);
+		font-size: var(--font-size-xs);
+	}
+}
+</style>

packages/frontend/editor-ui/src/plugins/i18n/locales/en.json

@@ -1776,6 +1776,7 @@
 	"runData.invalidPinnedData": "Invalid pinned data",
 	"runData.items": "Items",
 	"runData.json": "JSON",
+	"runData.rendered": "Rendered",
 	"runData.schema": "Schema",
 	"runData.mimeType": "Mime Type",
 	"runData.fileSize": "File Size",

packages/frontend/editor-ui/src/utils/aiUtils.test.ts

@@ -0,0 +1,81 @@
+import { parseAiContent } from '@/utils/aiUtils';
+import { NodeConnectionTypes } from 'n8n-workflow';
+
+describe(parseAiContent, () => {
+	it('should parse inputOverride data', () => {
+		const executionData = [
+			{
+				json: {
+					messages: ['System: You are a helpful assistant\nHuman: test'],
+					estimatedTokens: 11,
+					options: {
+						openai_api_key: {
+							lc: 1,
+							type: 'secret',
+							id: ['OPENAI_API_KEY'],
+						},
+						model: 'gpt-4o-mini',
+						timeout: 60000,
+						max_retries: 2,
+						configuration: {
+							baseURL: 'https://api.openai.com/v1',
+						},
+						model_kwargs: {},
+					},
+				},
+			},
+		];
+
+		expect(parseAiContent(executionData, NodeConnectionTypes.AiLanguageModel)).toEqual([
+			{
+				parsedContent: {
+					data: 'System: You are a helpful assistant\nHuman: test',
+					parsed: true,
+					type: 'text',
+				},
+				raw: expect.any(Object),
+			},
+		]);
+	});
+
+	it('should parse response from AI model node', () => {
+		const executionData = [
+			{
+				json: {
+					response: {
+						generations: [
+							[
+								{
+									text: "It seems like you're testing the interface. How can I assist you today?",
+									generationInfo: {
+										prompt: 0,
+										completion: 0,
+										finish_reason: 'stop',
+										system_fingerprint: 'fp_b376dfbbd5',
+										model_name: 'gpt-4o-mini-2024-07-18',
+									},
+								},
+							],
+						],
+					},
+					tokenUsage: {
+						completionTokens: 16,
+						promptTokens: 17,
+						totalTokens: 33,
+					},
+				},
+			},
+		];
+
+		expect(parseAiContent(executionData, NodeConnectionTypes.AiLanguageModel)).toEqual([
+			{
+				parsedContent: {
+					data: ["It seems like you're testing the interface. How can I assist you today?"],
+					parsed: true,
+					type: 'json',
+				},
+				raw: expect.any(Object),
+			},
+		]);
+	});
+});

packages/frontend/editor-ui/src/utils/aiUtils.ts

@@ -106,7 +106,7 @@ const outputTypeParsers: {
 								  }
 								| string;
 						}
-						let message = content.kwargs.content;
+						let message = String(content.kwargs.content);
 						if (Array.isArray(message)) {
 							message = (message as MessageContent[])
 								.map((item) => {
@@ -199,6 +199,7 @@ const outputTypeParsers: {
 		};
 	},
 };
+
 export type ParsedAiContent = Array<{
 	raw: IDataObject | IDataObject[];
 	parsedContent: {
@@ -208,40 +209,33 @@ export type ParsedAiContent = Array<{
 	} | null;
 }>;
 
-export const useAiContentParsers = () => {
+export function parseAiContent(
-	const parseAiRunData = (
+	executionData: INodeExecutionData[],
-		executionData: INodeExecutionData[],
+	endpointType: NodeConnectionType,
-		endpointType: NodeConnectionType,
+) {
-	): ParsedAiContent => {
+	if (
-		if (
+		([NodeConnectionTypes.AiChain, NodeConnectionTypes.Main] as NodeConnectionType[]).includes(
-			([NodeConnectionTypes.AiChain, NodeConnectionTypes.Main] as NodeConnectionType[]).includes(
+			endpointType,
-				endpointType,
+		)
-			)
+	) {
-		) {
+		return executionData.map((data) => ({ raw: data.json, parsedContent: null }));
-			return executionData.map((data) => ({ raw: data.json, parsedContent: null }));
+	}
-		}
 
-		const contentJson = executionData.map((node) => {
+	const contentJson = executionData.map((node) => {
-			const hasBinaryData = !isObjectEmpty(node.binary);
+		const hasBinaryData = !isObjectEmpty(node.binary);
-			return hasBinaryData ? node.binary : node.json;
+		return hasBinaryData ? node.binary : node.json;
-		});
+	});
 
-		const parser = outputTypeParsers[endpointType as AllowedEndpointType];
+	const parser = outputTypeParsers[endpointType as AllowedEndpointType];
-		if (!parser)
+	if (!parser)
-			return [
+		return [
-				{
+			{
-					raw: contentJson.filter((item): item is IDataObject => item !== undefined),
+				raw: contentJson.filter((item): item is IDataObject => item !== undefined),
-					parsedContent: null,
+				parsedContent: null,
-				},
+			},
-			];
+		];
 
-		const parsedOutput = contentJson
+	return contentJson
-			.filter((c): c is IDataObject => c !== undefined)
+		.filter((c): c is IDataObject => c !== undefined)
-			.map((c) => ({ raw: c, parsedContent: parser(c) }));
+		.map((c) => ({ raw: c, parsedContent: parser(c) }));
-		return parsedOutput;
+}
-	};
-
-	return {
-		parseAiRunData,
-	};
-};