diff --git a/packages/@n8n/api-types/src/frontend-settings.ts b/packages/@n8n/api-types/src/frontend-settings.ts
index 11c59772736..1d050e88a4c 100644
--- a/packages/@n8n/api-types/src/frontend-settings.ts
+++ b/packages/@n8n/api-types/src/frontend-settings.ts
@@ -197,6 +197,10 @@ export interface FrontendSettings {
 		enabled: boolean;
 		setup: boolean;
 	};
+	/**
+	 * @deprecated Gates the AI Transform node's code generation. No longer gates
+	 * the Code node's "Ask AI" tab, which is hidden. Removed in v3.
+	 */
 	askAi: {
 		enabled: boolean;
 	};
diff --git a/packages/cli/src/controllers/ai.controller.ts b/packages/cli/src/controllers/ai.controller.ts
index d5147590713..3e6821bbdea 100644
--- a/packages/cli/src/controllers/ai.controller.ts
+++ b/packages/cli/src/controllers/ai.controller.ts
@@ -201,7 +201,13 @@ export class AiController {
 		}
 	}
 
-	@Post('/ask-ai')
+	/**
+	 * @deprecated Both callers are deprecated: the Code node's "Ask AI" tab is
+	 * hidden, and the AI Transform node is hidden and has an automated migration
+	 * to the Code node. Removed in v3.
+	 */
+	@Licensed('feat:askAi')
+	@Post('/ask-ai', { ipRateLimit: { limit: 100 } })
 	async askAi(
 		req: AuthenticatedRequest,
 		_: Response,
diff --git a/packages/cli/src/services/ai.service.ts b/packages/cli/src/services/ai.service.ts
index 582c1839c97..e0e2bd3ff09 100644
--- a/packages/cli/src/services/ai.service.ts
+++ b/packages/cli/src/services/ai.service.ts
@@ -65,6 +65,7 @@ export class AiService {
 		return await client.applySuggestion(payload, { id: user.id });
 	}
 
+	/** @deprecated Serves `POST /rest/ai/ask-ai`. Removed in v3. */
 	async askAi(payload: AiAskRequestDto, user: IUser) {
 		const client = await this.getClient();
 		return await client.askAi(payload, { id: user.id });
diff --git a/packages/frontend/@n8n/i18n/src/locales/en.json b/packages/frontend/@n8n/i18n/src/locales/en.json
index 75c239586f8..01e27e7a4ed 100644
--- a/packages/frontend/@n8n/i18n/src/locales/en.json
+++ b/packages/frontend/@n8n/i18n/src/locales/en.json
@@ -975,37 +975,10 @@
 	"codeNodeEditor.linter.eachItem.preferFirst": "Prefer `.first()` over `.item` so n8n can optimize execution",
 	"codeNodeEditor.linter.bothModes.syntaxError": "Syntax error",
 	"codeNodeEditor.linter.bothModes.dollarSignVariable": "Use a string literal instead of a variable so n8n can optimize execution.",
-	"codeNodeEditor.askAi.placeholder": "Tell AI what you want the code to achieve. You can reference input data fields using dot notation (e.g. user.email)",
-	"codeNodeEditor.askAi.intro": "Hey AI, generate JavaScript code that...",
-	"codeNodeEditor.askAi.help": "Help",
-	"codeNodeEditor.askAi.generateCode": "Generate Code",
 	"codeNodeEditor.askAi.noInputData": "You can generate code once this node has incoming input data (from a node earlier in your workflow)",
-	"codeNodeEditor.askAi.sureLeaveTab": "Are you sure you want to switch tab? The code generation will stop",
-	"codeNodeEditor.askAi.areYouSure": "Are you sure?",
-	"codeNodeEditor.askAi.switchTab": "Switch Tab",
 	"codeNodeEditor.askAi.noPrompt": "First enter a prompt above before generating code",
-	"codeNodeEditor.askAi.onlyAllItemsMode": "Ask AI generation works only in 'Run Once for All Items' mode",
-	"codeNodeEditor.askAi.promptTooShort": "Enter a minimum of {minLength} characters before attempting to generate code",
-	"codeNodeEditor.askAi.generateCodeAndReplace": "Generate and Replace Code",
-	"codeNodeEditor.askAi.replaceCurrentCode": "Replace current code?",
-	"codeNodeEditor.askAi.areYouSureToReplace": "Are you sure you want to generate new code? Your current code will be replaced.",
-	"codeNodeEditor.askAi.loadingPhrase0": "AI cogs whirring, almost there…",
-	"codeNodeEditor.askAi.loadingPhrase1": "up up down down left right b a start…",
-	"codeNodeEditor.askAi.loadingPhrase2": "Consulting Jan Oberhauser…",
-	"codeNodeEditor.askAi.loadingPhrase3": "Gathering bytes and pieces…",
-	"codeNodeEditor.askAi.loadingPhrase4": "Checking if another AI knows the answer…",
-	"codeNodeEditor.askAi.loadingPhrase5": "Checking on Stack Overflow…",
-	"codeNodeEditor.askAi.loadingPhrase6": "Crunching data, AI-style…",
-	"codeNodeEditor.askAi.loadingPhrase7": "Stand by, AI magic at work…",
 	"codeNodeEditor.askAi.generationCompleted": "✨ Code generation completed",
 	"codeNodeEditor.askAi.generationFailed": "Code generation failed",
-	"codeNodeEditor.askAi.generationFailedUnknown": "Code generation failed due to an unknown reason. Try again in a few minutes",
-	"codeNodeEditor.askAi.generationFailedWithReason": "Code generation failed with error: {error}. Try again in a few minutes",
-	"codeNodeEditor.askAi.generationFailedDown": "We're sorry, our AI service is currently unavailable. Please try again later. If the problem persists, contact support.",
-	"codeNodeEditor.askAi.generationFailedRate": "We've hit our rate limit with our AI partner (too many requests). Please wait a minute before trying again.",
-	"codeNodeEditor.askAi.generationFailedTooLarge": "Your workflow data is too large for AI to process. Simplify the data being sent into the Code node and retry.",
-	"codeNodeEditor.tabs.askAi": "✨ Ask AI",
-	"codeNodeEditor.tabs.code": "Code",
 	"codeNodeEditor.examples": "Examples",
 	"codeNodeEditor.parameters": "Parameters",
 	"codeNodeEditor.optional": "optional",
diff --git a/packages/frontend/editor-ui/src/app/components/FocusPanel.vue b/packages/frontend/editor-ui/src/app/components/FocusPanel.vue
index d8dc3ab612c..a47acd2ddd4 100644
--- a/packages/frontend/editor-ui/src/app/components/FocusPanel.vue
+++ b/packages/frontend/editor-ui/src/app/components/FocusPanel.vue
@@ -496,7 +496,6 @@ function onRenameNode(value: string) {
 							:is-read-only="isReadOnly"
 							:target-node-parameter-context="targetNodeParameterContext"
 							fill-parent
-							:disable-ask-ai="true"
 							@update:model-value="onInputChange"
 						/>
 						<HtmlEditor
diff --git a/packages/frontend/editor-ui/src/features/ai/assistant/assistant.api.ts b/packages/frontend/editor-ui/src/features/ai/assistant/assistant.api.ts
index 3daeecada85..a699838d09b 100644
--- a/packages/frontend/editor-ui/src/features/ai/assistant/assistant.api.ts
+++ b/packages/frontend/editor-ui/src/features/ai/assistant/assistant.api.ts
@@ -84,6 +84,7 @@ export async function replaceCode(
 	);
 }
 
+/** @deprecated Calls the deprecated `POST /ai/ask-ai` endpoint. Removed in v3. */
 export async function generateCodeForPrompt(
 	ctx: IRestApiContext,
 	{ question, context, forNode }: AskAiRequest.RequestPayload,
diff --git a/packages/frontend/editor-ui/src/features/ndv/parameters/components/ParameterInput.vue b/packages/frontend/editor-ui/src/features/ndv/parameters/components/ParameterInput.vue
index 1a6bc8158af..03fa6c11ab9 100644
--- a/packages/frontend/editor-ui/src/features/ndv/parameters/components/ParameterInput.vue
+++ b/packages/frontend/editor-ui/src/features/ndv/parameters/components/ParameterInput.vue
@@ -66,7 +66,6 @@ import {
 } from '@/app/constants';
 
 import { getDebounceTime, useDebounce } from '@n8n/composables/useDebounce';
-import { useEditorContext } from '@/app/composables/useEditorContext';
 import { useAiGateway } from '@/app/composables/useAiGateway';
 import { useExternalHooks } from '@/app/composables/useExternalHooks';
 import { useI18n } from '@n8n/i18n';
@@ -186,7 +185,6 @@ const ndvStore = injectNDVStoreIfProvided();
 const workflowsListStore = useWorkflowsListStore();
 const workflowDocumentStore = injectWorkflowDocumentStore();
 const settingsStore = useSettingsStore();
-const { askAi } = useEditorContext();
 const aiGateway = useAiGateway();
 const nodeTypesStore = useNodeTypesStore();
 const uiStore = useUIStore();
@@ -1637,7 +1635,6 @@ onUpdated(async () => {
 							:default-value="parameter.default"
 							:language="editorLanguage"
 							:is-read-only="isReadOnly"
-							:disable-ask-ai="!askAi"
 							fill-parent
 							@update:model-value="valueChangedDebounced"
 						/>
@@ -1710,7 +1707,6 @@ onUpdated(async () => {
 					:is-read-only="isReadOnly || editorIsReadOnly"
 					:rows="editorRows"
 					:ai-button-enabled="settingsStore.isCloudDeployment"
-					:disable-ask-ai="!askAi"
 					@update:model-value="valueChangedDebounced"
 				>
 					<template #suffix>
@@ -1853,7 +1849,6 @@ onUpdated(async () => {
 						:language="editorLanguage"
 						:is-read-only="true"
 						:rows="editorRows"
-						:disable-ask-ai="!askAi"
 					/>
 				</div>
 				<N8nInput
diff --git a/packages/frontend/editor-ui/src/features/shared/editors/components/CodeNodeEditor/AskAI/AskAI.vue b/packages/frontend/editor-ui/src/features/shared/editors/components/CodeNodeEditor/AskAI/AskAI.vue
deleted file mode 100644
index 4dd988c06da..00000000000
--- a/packages/frontend/editor-ui/src/features/shared/editors/components/CodeNodeEditor/AskAI/AskAI.vue
+++ /dev/null
@@ -1,428 +0,0 @@
-<script setup lang="ts">
-import { ref, computed, onMounted } from 'vue';
-import snakeCase from 'lodash/snakeCase';
-import { useSessionStorage } from '@vueuse/core';
-
-import { N8nButton, N8nCircleLoader, N8nIcon, N8nInput, N8nTooltip } from '@n8n/design-system';
-import { randomInt } from 'n8n-workflow';
-import type { CodeExecutionMode, INodeExecutionData } from 'n8n-workflow';
-
-import type { BaseTextKey } from '@n8n/i18n';
-import type { INodeUi, Schema } from '@/Interface';
-import { generateCodeForPrompt } from '@/features/ai/assistant/assistant.api';
-import { useTelemetry } from '@n8n/composables/useTelemetry';
-import { useDataSchema } from '@/app/composables/useDataSchema';
-import { useI18n } from '@n8n/i18n';
-import { useMessage } from '@/app/composables/useMessage';
-import { useToast } from '@n8n/composables/useToast';
-import { injectNDVStore } from '@/features/ndv/shared/ndv.store';
-import { useRootStore } from '@n8n/stores/useRootStore';
-import { executionDataToJson } from '@/app/utils/nodeTypesUtils';
-import {
-	ASK_AI_MAX_PROMPT_LENGTH,
-	ASK_AI_MIN_PROMPT_LENGTH,
-	ASK_AI_LOADING_DURATION_MS,
-} from '@/app/constants';
-import type { AskAiRequest } from '@/features/ai/assistant/assistant.types';
-import { injectWorkflowDocumentStore } from '@/app/stores/workflowDocument.store';
-const emit = defineEmits<{
-	submit: [code: string];
-	replaceCode: [code: string];
-	startedLoading: [];
-	finishedLoading: [];
-}>();
-
-const props = withDefaults(
-	defineProps<{
-		hasChanges: boolean;
-		isReadOnly?: boolean;
-	}>(),
-	{
-		isReadOnly: false,
-	},
-);
-
-const { getSchemaForExecutionData, getInputDataWithPinned } = useDataSchema();
-const i18n = useI18n();
-const ndvStore = injectNDVStore();
-const workflowDocumentStore = injectWorkflowDocumentStore();
-
-const loadingPhraseIndex = ref(0);
-const loaderProgress = ref(0);
-
-const isLoading = ref(false);
-const prompt = ref('');
-const parentNodes = ref<INodeUi[]>([]);
-
-const isSubmitEnabled = computed(() => {
-	return (
-		!isEachItemMode.value &&
-		prompt.value.length >= ASK_AI_MIN_PROMPT_LENGTH &&
-		hasExecutionData.value
-	);
-});
-const hasExecutionData = computed(
-	() => (ndvStore.value.ndvInputDataWithPinnedData || []).length > 0,
-);
-const loadingString = computed(() =>
-	i18n.baseText(`codeNodeEditor.askAi.loadingPhrase${loadingPhraseIndex.value}` as BaseTextKey),
-);
-const isEachItemMode = computed(() => {
-	const mode = ndvStore.value.activeNode?.parameters.mode as CodeExecutionMode;
-
-	return mode === 'runOnceForEachItem';
-});
-
-function getErrorMessageByStatusCode(statusCode: number, message: string | undefined): string {
-	const errorMessages: Record<number, string> = {
-		[413]: i18n.baseText('codeNodeEditor.askAi.generationFailedTooLarge'),
-		[400]: i18n.baseText('codeNodeEditor.askAi.generationFailedUnknown'),
-		[429]: i18n.baseText('codeNodeEditor.askAi.generationFailedRate'),
-		[500]: message
-			? i18n.baseText('codeNodeEditor.askAi.generationFailedWithReason', {
-					interpolate: {
-						error: message,
-					},
-				})
-			: i18n.baseText('codeNodeEditor.askAi.generationFailedUnknown'),
-	};
-
-	return errorMessages[statusCode] || i18n.baseText('codeNodeEditor.askAi.generationFailedUnknown');
-}
-
-function getParentNodes() {
-	const activeNode = ndvStore.value.activeNode;
-
-	if (!activeNode) return [];
-
-	return workflowDocumentStore.value
-		.getParentNodesByDepth(activeNode?.name)
-		.filter(({ name }, i, nodes) => {
-			return name !== activeNode.name && nodes.findIndex((node) => node.name === name) === i;
-		})
-		.map((n) => workflowDocumentStore.value.getNodeByName(n.name))
-		.filter((n) => n !== null);
-}
-
-function getSchemas() {
-	const parentNodesNames = parentNodes.value.map((node) => node?.name);
-	const parentNodesSchemas: Array<{ nodeName: string; schema: Schema }> = parentNodes.value
-		.map((node) => {
-			const inputData: INodeExecutionData[] = getInputDataWithPinned(node);
-
-			return {
-				nodeName: node?.name || '',
-				schema: getSchemaForExecutionData(executionDataToJson(inputData), true),
-			};
-		})
-		.filter((node) => node.schema?.value.length > 0);
-
-	// Account for empty objects
-	const inputSchema = parentNodesSchemas.shift() ?? {
-		nodeName: parentNodesNames[0] ?? '',
-		schema: { path: '', type: 'undefined', value: '' },
-	};
-
-	return {
-		parentNodesNames,
-		inputSchema,
-		parentNodesSchemas,
-	};
-}
-
-function startLoading() {
-	emit('startedLoading');
-	loaderProgress.value = 0;
-	isLoading.value = true;
-
-	triggerLoadingChange();
-}
-
-function stopLoading() {
-	loaderProgress.value = 100;
-	emit('finishedLoading');
-
-	setTimeout(() => {
-		isLoading.value = false;
-	}, 200);
-}
-
-async function onSubmit() {
-	const { restApiContext } = useRootStore();
-	const activeNode = ndvStore.value.activeNode;
-	const { showMessage } = useToast();
-	const { alert } = useMessage();
-	if (!activeNode) return;
-	const schemas = getSchemas();
-
-	if (props.hasChanges) {
-		const confirmModal = await alert(i18n.baseText('codeNodeEditor.askAi.areYouSureToReplace'), {
-			title: i18n.baseText('codeNodeEditor.askAi.replaceCurrentCode'),
-			confirmButtonText: i18n.baseText('codeNodeEditor.askAi.generateCodeAndReplace'),
-			showClose: true,
-			showCancelButton: true,
-		});
-
-		if (confirmModal === 'cancel') {
-			return;
-		}
-	}
-
-	startLoading();
-
-	const rootStore = useRootStore();
-
-	const payload: AskAiRequest.RequestPayload = {
-		question: prompt.value,
-		context: {
-			schema: schemas.parentNodesSchemas,
-			inputSchema: schemas.inputSchema,
-			ndvPushRef: ndvStore.value.pushRef,
-			pushRef: rootStore.pushRef,
-		},
-		forNode: 'code',
-	};
-
-	try {
-		const { code } = await generateCodeForPrompt(restApiContext, payload);
-
-		stopLoading();
-		emit('replaceCode', code);
-		showMessage({
-			type: 'success',
-			title: i18n.baseText('codeNodeEditor.askAi.generationCompleted'),
-		});
-		useTelemetry().trackAskAI('askAi.generationFinished', ndvStore.value.pushRef, {
-			prompt: prompt.value,
-			code,
-		});
-	} catch (error) {
-		showMessage({
-			type: 'error',
-			title: i18n.baseText('codeNodeEditor.askAi.generationFailed'),
-			message: getErrorMessageByStatusCode(
-				error.httpStatusCode || error?.response.status,
-				error?.message,
-			),
-		});
-		stopLoading();
-		useTelemetry().trackAskAI('askAi.generationFinished', ndvStore.value.pushRef, {
-			prompt: prompt.value,
-			code: '',
-			hasError: true,
-		});
-	}
-}
-function triggerLoadingChange() {
-	const loadingPhraseUpdateMs = 2000;
-	const loadingPhrasesCount = 8;
-	let start: number | null = null;
-	let lastPhraseChange = 0;
-	const step = (timestamp: number) => {
-		if (!start) start = timestamp;
-
-		// Loading phrase change
-		if (!lastPhraseChange || timestamp - lastPhraseChange >= loadingPhraseUpdateMs) {
-			loadingPhraseIndex.value = randomInt(loadingPhrasesCount);
-			lastPhraseChange = timestamp;
-		}
-
-		// Loader progress change
-		const elapsed = timestamp - start;
-		loaderProgress.value = Math.min((elapsed / ASK_AI_LOADING_DURATION_MS) * 100, 100);
-
-		if (!isLoading.value) return;
-		if (loaderProgress.value < 100 || lastPhraseChange + loadingPhraseUpdateMs > timestamp) {
-			window.requestAnimationFrame(step);
-		}
-	};
-
-	window.requestAnimationFrame(step);
-}
-
-function getSessionStoragePrompt() {
-	const codeNodeName = (ndvStore.value.activeNode?.name as string) ?? '';
-	const hashedCode = snakeCase(codeNodeName);
-
-	return useSessionStorage(`ask_ai_prompt__${hashedCode}`, '');
-}
-
-function onPromptInput(inputValue: string) {
-	getSessionStoragePrompt().value = inputValue;
-}
-
-onMounted(() => {
-	// Restore prompt from session storage(with empty string fallback)
-	prompt.value = getSessionStoragePrompt().value;
-	parentNodes.value = getParentNodes();
-});
-</script>
-
-<template>
-	<div>
-		<p :class="$style.intro" v-text="i18n.baseText('codeNodeEditor.askAi.intro')" />
-		<div :class="$style.inputContainer">
-			<N8nInput
-				v-model="prompt"
-				:class="$style.input"
-				type="textarea"
-				:rows="6"
-				:maxlength="ASK_AI_MAX_PROMPT_LENGTH"
-				:placeholder="i18n.baseText('codeNodeEditor.askAi.placeholder')"
-				data-test-id="ask-ai-prompt-input"
-				:readonly="props.isReadOnly"
-				@input="onPromptInput"
-			/>
-			<div :class="$style.meta">
-				<span
-					v-show="prompt.length > 1"
-					:class="$style.counter"
-					data-test-id="ask-ai-prompt-counter"
-					v-text="`${prompt.length} / ${ASK_AI_MAX_PROMPT_LENGTH}`"
-				/>
-				<a href="https://docs.n8n.io/code-examples/ai-code" target="_blank" :class="$style.help">
-					<N8nIcon icon="circle-help" color="text-light" size="large" />{{
-						i18n.baseText('codeNodeEditor.askAi.help')
-					}}
-				</a>
-			</div>
-		</div>
-		<div :class="$style.controls">
-			<div v-if="isLoading" :class="$style.loader">
-				<Transition name="text-fade-in-out" mode="out-in">
-					<div :key="loadingPhraseIndex" v-text="loadingString" />
-				</Transition>
-				<N8nCircleLoader :radius="8" :progress="loaderProgress" :stroke-width="3" />
-			</div>
-			<N8nTooltip v-else :disabled="isSubmitEnabled">
-				<div>
-					<N8nButton
-						:disabled="!isSubmitEnabled"
-						size="small"
-						data-test-id="ask-ai-cta"
-						@click="onSubmit"
-					>
-						{{ i18n.baseText('codeNodeEditor.askAi.generateCode') }}
-					</N8nButton>
-				</div>
-				<template #content>
-					<span
-						v-if="!hasExecutionData"
-						data-test-id="ask-ai-cta-tooltip-no-input-data"
-						v-text="i18n.baseText('codeNodeEditor.askAi.noInputData')"
-					/>
-					<span
-						v-else-if="prompt.length === 0"
-						data-test-id="ask-ai-cta-tooltip-no-prompt"
-						v-text="i18n.baseText('codeNodeEditor.askAi.noPrompt')"
-					/>
-					<span
-						v-else-if="isEachItemMode"
-						data-test-id="ask-ai-cta-tooltip-only-all-items-mode"
-						v-text="i18n.baseText('codeNodeEditor.askAi.onlyAllItemsMode')"
-					/>
-					<span
-						v-else-if="prompt.length < ASK_AI_MIN_PROMPT_LENGTH"
-						data-test-id="ask-ai-cta-tooltip-prompt-too-short"
-						v-text="
-							i18n.baseText('codeNodeEditor.askAi.promptTooShort', {
-								interpolate: { minLength: ASK_AI_MIN_PROMPT_LENGTH.toString() },
-							})
-						"
-					/>
-				</template>
-			</N8nTooltip>
-		</div>
-	</div>
-</template>
-
-<style scoped>
-.text-fade-in-out-enter-active,
-.text-fade-in-out-leave-active {
-	transition:
-		opacity 0.5s ease-in-out,
-		transform 0.5s ease-in-out;
-}
-.text-fade-in-out-enter,
-.text-fade-in-out-leave-to {
-	opacity: 0;
-	transform: translateX(10px);
-}
-.text-fade-in-out-enter-to,
-.text-fade-in-out-leave {
-	opacity: 1;
-}
-</style>
-
-<style module lang="scss">
-.input * {
-	border: 0 !important;
-	border-radius: 0 !important;
-}
-.input textarea {
-	font-size: var(--font-size--2xs);
-	font-family: var(--font-family);
-	resize: none;
-
-	/* Custom scrollbar */
-	&::-webkit-scrollbar {
-		width: 4px;
-	}
-	&::-webkit-scrollbar-track {
-		background: transparent;
-	}
-	&::-webkit-scrollbar-thumb {
-		background: var(--color--foreground);
-		border-radius: 2px;
-	}
-	&::-webkit-scrollbar-thumb:hover {
-		background: var(--color--foreground--shade-1);
-	}
-}
-.intro {
-	font-weight: var(--font-weight--bold);
-	font-size: var(--font-size--2xs);
-	color: var(--color--text--shade-1);
-	padding: var(--spacing--2xs) var(--spacing--xs) 0;
-}
-.loader {
-	font-size: var(--font-size--2xs);
-	color: var(--color--text--shade-1);
-	display: flex;
-	align-items: center;
-	gap: var(--spacing--2xs);
-}
-.inputContainer {
-	position: relative;
-}
-.help {
-	display: flex;
-	align-items: center;
-	gap: var(--spacing--4xs);
-	text-decoration: underline;
-	margin-left: auto;
-	color: #909399;
-}
-.meta {
-	display: flex;
-	justify-content: space-between;
-	align-items: center;
-	padding: var(--spacing--2xs) var(--spacing--xs);
-	background-color: var(--color--foreground--tint-2);
-	border-top: 1px solid var(--border-color);
-
-	* {
-		font-size: var(--font-size--2xs);
-		line-height: 1;
-	}
-}
-.counter {
-	color: var(--color--text--tint-1);
-}
-.controls {
-	padding: var(--spacing--2xs) var(--spacing--xs);
-	display: flex;
-	justify-content: flex-end;
-	border-top: 1px solid var(--border-color);
-}
-</style>
diff --git a/packages/frontend/editor-ui/src/features/shared/editors/components/CodeNodeEditor/CodeNodeEditor.vue b/packages/frontend/editor-ui/src/features/shared/editors/components/CodeNodeEditor/CodeNodeEditor.vue
index 0a0ab512dc3..cf91d656e66 100644
--- a/packages/frontend/editor-ui/src/features/shared/editors/components/CodeNodeEditor/CodeNodeEditor.vue
+++ b/packages/frontend/editor-ui/src/features/shared/editors/components/CodeNodeEditor/CodeNodeEditor.vue
@@ -1,9 +1,6 @@
 <script setup lang="ts">
 import type { ViewUpdate } from '@codemirror/view';
 import type { CodeExecutionMode, CodeNodeEditorLanguage } from 'n8n-workflow';
-import { format } from 'prettier';
-import jsParser from 'prettier/plugins/babel';
-import * as estree from 'prettier/plugins/estree';
 import { computed, onBeforeUnmount, onMounted, ref, toRaw, watch } from 'vue';
 
 import { CODE_NODE_TYPE } from '@/app/constants';
@@ -11,20 +8,15 @@ import { codeNodeEditorEventBus } from '@/app/event-bus';
 import { useRootStore } from '@n8n/stores/useRootStore';
 
 import { useCodeEditor } from '../../composables/useCodeEditor';
-import { useI18n } from '@n8n/i18n';
-import { useMessage } from '@/app/composables/useMessage';
 import { useTelemetry } from '@n8n/composables/useTelemetry';
-import AskAI from './AskAI/AskAI.vue';
 import { CODE_PLACEHOLDERS } from './constants';
 import { useLinter } from './linter';
-import { useSettingsStore } from '@n8n/stores/settings.store';
 import { injectWorkflowDocumentStore } from '@/app/stores/workflowDocument.store';
 import { dropInCodeEditor } from '../../plugins/codemirror/dragAndDrop';
 import type { TargetNodeParameterContext } from '@/Interface';
 import { valueToInsert } from './utils';
 import DraggableTarget from '@/app/components/DraggableTarget.vue';
 
-import { ElTabPane, ElTabs } from 'element-plus';
 export type CodeNodeLanguageOption = CodeNodeEditorLanguage | 'pythonNative';
 
 type Props = {
@@ -37,7 +29,6 @@ type Props = {
 	rows?: number;
 	id?: string;
 	targetNodeParameterContext?: TargetNodeParameterContext;
-	disableAskAi?: boolean;
 };
 
 const props = withDefaults(defineProps<Props>(), {
@@ -48,24 +39,16 @@ const props = withDefaults(defineProps<Props>(), {
 	rows: 4,
 	id: () => crypto.randomUUID(),
 	targetNodeParameterContext: undefined,
-	disableAskAi: false,
 });
 const emit = defineEmits<{
 	'update:modelValue': [value: string];
 }>();
 
-const message = useMessage();
-const tabs = ref(['code', 'ask-ai']);
-const activeTab = ref('code');
-const isLoadingAIResponse = ref(false);
 const codeNodeEditorRef = ref<HTMLDivElement>();
 const codeNodeEditorContainerRef = ref<HTMLDivElement>();
-const hasManualChanges = ref(false);
 
 const rootStore = useRootStore();
-const i18n = useI18n();
 const telemetry = useTelemetry();
-const settingsStore = useSettingsStore();
 const workflowDocumentStore = injectWorkflowDocumentStore();
 
 const linter = useLinter(
@@ -111,47 +94,14 @@ onBeforeUnmount(() => {
 	if (!props.isReadOnly) codeNodeEditorEventBus.off('highlightLine', highlightLine);
 });
 
-const askAiEnabled = computed(() => {
-	return !props.disableAskAi && settingsStore.isAskAiEnabled && props.language === 'javaScript';
-});
-
 watch([() => props.language, () => props.mode], (_, [prevLanguage, prevMode]) => {
 	if (readEditorValue().trim() === CODE_PLACEHOLDERS[prevLanguage]?.[prevMode]) {
 		emit('update:modelValue', placeholder.value);
 	}
 });
 
-async function onBeforeTabLeave(_activeName: string | number, oldActiveName: string | number) {
-	// Confirm dialog if leaving ask-ai tab during loading
-	if (oldActiveName === 'ask-ai' && isLoadingAIResponse.value) {
-		const confirmModal = await message.alert(i18n.baseText('codeNodeEditor.askAi.sureLeaveTab'), {
-			title: i18n.baseText('codeNodeEditor.askAi.areYouSure'),
-			confirmButtonText: i18n.baseText('codeNodeEditor.askAi.switchTab'),
-			showClose: true,
-			showCancelButton: true,
-		});
-
-		return confirmModal === 'confirm';
-	}
-
-	return true;
-}
-
-async function onAiReplaceCode(code: string) {
-	const formattedCode = await format(code, {
-		parser: 'babel',
-		plugins: [jsParser, estree],
-	});
-
-	emit('update:modelValue', formattedCode);
-
-	activeTab.value = 'code';
-	hasManualChanges.value = false;
-}
-
 function onEditorUpdate(viewUpdate: ViewUpdate) {
 	trackCompletion(viewUpdate);
-	hasManualChanges.value = true;
 	emit('update:modelValue', readEditorValue());
 }
 
@@ -196,14 +146,6 @@ function trackCompletion(viewUpdate: ViewUpdate) {
 	} catch {}
 }
 
-function onAiLoadStart() {
-	isLoadingAIResponse.value = true;
-}
-
-function onAiLoadEnd() {
-	isLoadingAIResponse.value = false;
-}
-
 async function onDrop(value: string, event: MouseEvent) {
 	if (!editor.value) return;
 
@@ -229,59 +171,7 @@ defineExpose({
 		ref="codeNodeEditorContainerRef"
 		:class="['code-node-editor', $style['code-node-editor-container']]"
 	>
-		<ElTabs
-			v-if="askAiEnabled"
-			ref="tabs"
-			v-model="activeTab"
-			type="card"
-			:before-leave="onBeforeTabLeave"
-			:class="$style.tabs"
-		>
-			<ElTabPane
-				:label="i18n.baseText('codeNodeEditor.tabs.code')"
-				name="code"
-				data-test-id="code-node-tab-code"
-				:class="$style.fillHeight"
-			>
-				<DraggableTarget
-					type="mapping"
-					:disabled="!dragAndDropEnabled"
-					:class="$style.fillHeight"
-					@drop="onDrop"
-				>
-					<template #default="{ activeDrop, droppable }">
-						<div
-							ref="codeNodeEditorRef"
-							:class="[
-								'ph-no-capture',
-								'code-editor-tabs',
-								$style.editorInput,
-								$style.fillHeight,
-								{ [$style.activeDrop]: activeDrop, [$style.droppable]: droppable },
-							]"
-						/>
-					</template>
-				</DraggableTarget>
-				<slot name="suffix" />
-			</ElTabPane>
-			<ElTabPane
-				:label="i18n.baseText('codeNodeEditor.tabs.askAi')"
-				name="ask-ai"
-				data-test-id="code-node-tab-ai"
-			>
-				<!-- Key the AskAI tab to make sure it re-mounts when changing tabs -->
-				<AskAI
-					:key="activeTab"
-					:has-changes="hasManualChanges"
-					:is-read-only="props.isReadOnly"
-					@replace-code="onAiReplaceCode"
-					@started-loading="onAiLoadStart"
-					@finished-loading="onAiLoadEnd"
-				/>
-			</ElTabPane>
-		</ElTabs>
-		<!-- If AskAi not enabled, there's no point in rendering tabs -->
-		<div v-else :class="$style.fillHeight">
+		<div :class="$style.fillHeight">
 			<DraggableTarget
 				type="mapping"
 				:disabled="!dragAndDropEnabled"
@@ -306,12 +196,6 @@ defineExpose({
 </template>
 
 <style scoped lang="scss">
-:deep(.el-tabs) {
-	.cm-editor {
-		border: 0;
-	}
-}
-
 @keyframes backgroundAnimation {
 	0% {
 		background-color: none;
@@ -333,12 +217,6 @@ defineExpose({
 </style>
 
 <style lang="scss" module>
-.tabs {
-	height: 100%;
-	display: flex;
-	flex-direction: column;
-}
-
 .code-node-editor-container {
 	position: relative;
 }
diff --git a/packages/testing/playwright/pages/NodeDetailsViewPage.ts b/packages/testing/playwright/pages/NodeDetailsViewPage.ts
index 4749c90d6e2..76ea314f9d3 100644
--- a/packages/testing/playwright/pages/NodeDetailsViewPage.ts
+++ b/packages/testing/playwright/pages/NodeDetailsViewPage.ts
@@ -298,46 +298,6 @@ export class NodeDetailsViewPage extends BasePage {
 		await this.clickByTestId('execute-previous-node');
 	}
 
-	async clickAskAiTab() {
-		await this.codeNodeEditor.clickAskAiTab();
-	}
-
-	getAskAiTabPanel() {
-		return this.codeNodeEditor.getAskAiTabPanel();
-	}
-
-	getAskAiCtaButton() {
-		return this.codeNodeEditor.getAskAiCtaButton();
-	}
-
-	getAskAiPromptInput() {
-		return this.codeNodeEditor.getAskAiPromptInput();
-	}
-
-	getAskAiPromptCounter() {
-		return this.codeNodeEditor.getAskAiPromptCounter();
-	}
-
-	getAskAiCtaTooltipNoInputData() {
-		return this.codeNodeEditor.getAskAiCtaTooltipNoInputData();
-	}
-
-	getAskAiCtaTooltipNoPrompt() {
-		return this.codeNodeEditor.getAskAiCtaTooltipNoPrompt();
-	}
-
-	getAskAiCtaTooltipPromptTooShort() {
-		return this.codeNodeEditor.getAskAiCtaTooltipPromptTooShort();
-	}
-
-	getCodeTabPanel() {
-		return this.codeNodeEditor.getCodeTabPanel();
-	}
-
-	getCodeTab() {
-		return this.codeNodeEditor.getCodeTab();
-	}
-
 	getCodeEditor() {
 		return this.codeNodeEditor.getCodeEditor();
 	}
@@ -354,18 +314,6 @@ export class NodeDetailsViewPage extends BasePage {
 		return this.page.getByText(text);
 	}
 
-	getHeyAiText() {
-		return this.codeNodeEditor.getHeyAiText();
-	}
-
-	getCodeGenerationCompletedText() {
-		return this.codeNodeEditor.getCodeGenerationCompletedText();
-	}
-
-	getErrorMessageText(message: string) {
-		return this.codeNodeEditor.getErrorMessageText(message);
-	}
-
 	async setParameterDropdown(parameterName: string, optionText: string): Promise<void> {
 		await this.getParameterInput(parameterName).click();
 
diff --git a/packages/testing/playwright/pages/components/CodeNodeEditor.ts b/packages/testing/playwright/pages/components/CodeNodeEditor.ts
index 28b7daa354f..4d30e860a64 100644
--- a/packages/testing/playwright/pages/components/CodeNodeEditor.ts
+++ b/packages/testing/playwright/pages/components/CodeNodeEditor.ts
@@ -4,13 +4,10 @@ import type { Locator, Page } from '@playwright/test';
  * Page object for the Code-node editor surface.
  *
  * Cohesive cluster spanning three render targets:
- *   - in-NDV roots: the Code / Ask-AI tabs (`code-node-tab-code`,
- *     `code-node-tab-ai`), the Ask-AI CTA + prompt, the
- *     `code-editor-fullscreen-button` and the in-NDV CodeMirror editor for the
- *     `jsCode` parameter
- *   - teleported overlays resolved through the derived `Page`: Ask-AI CTA
- *     tooltips (`ask-ai-cta-tooltip-*`) and the CodeMirror lint tooltip
- *     (`.cm-tooltip-lint`)
+ *   - in-NDV roots: the `code-editor-fullscreen-button` and the in-NDV
+ *     CodeMirror editor for the `jsCode` parameter
+ *   - teleported overlays resolved through the derived `Page`: the CodeMirror
+ *     lint tooltip (`.cm-tooltip-lint`)
  *   - teleported fullscreen code editor (`code-editor-fullscreen`). Its hosting
  *     `.el-dialog` shell is owned by `BaseModal` / `dialogLocators`; this
  *     component scopes only to its own teleport root.
@@ -20,8 +17,7 @@ import type { Locator, Page } from '@playwright/test';
  * readonly codeNodeEditor = new CodeNodeEditor(this.container);
  *
  * // Inside a test
- * await n8n.ndv.clickAskAiTab();
- * await n8n.ndv.getAskAiPromptInput().fill('Some prompt');
+ * await n8n.ndv.getCodeEditor().fill('return items;');
  */
 export class CodeNodeEditor {
 	private readonly page: Page;
@@ -30,16 +26,6 @@ export class CodeNodeEditor {
 		this.page = root.page();
 	}
 
-	// --- Code tab ---
-
-	getCodeTabPanel(): Locator {
-		return this.root.getByTestId('code-node-tab-code');
-	}
-
-	getCodeTab(): Locator {
-		return this.root.locator('#tab-code');
-	}
-
 	/** In-NDV CodeMirror editor for the `jsCode` parameter. */
 	getCodeEditor(): Locator {
 		return this.getJsCodeParameter().locator('.cm-content');
@@ -54,58 +40,6 @@ export class CodeNodeEditor {
 		return this.page.locator('.cm-tooltip-lint');
 	}
 
-	// --- Ask-AI tab ---
-
-	async clickAskAiTab(): Promise<void> {
-		await this.root.locator('#tab-ask-ai').click();
-	}
-
-	getAskAiTabPanel(): Locator {
-		return this.root.getByTestId('code-node-tab-ai');
-	}
-
-	getAskAiCtaButton(): Locator {
-		return this.root.getByTestId('ask-ai-cta');
-	}
-
-	getAskAiPromptInput(): Locator {
-		return this.root.getByTestId('ask-ai-prompt-input');
-	}
-
-	getAskAiPromptCounter(): Locator {
-		return this.root.getByTestId('ask-ai-prompt-counter');
-	}
-
-	/** Teleported Ask-AI CTA tooltips. */
-	getAskAiCtaTooltipNoInputData(): Locator {
-		return this.page.getByTestId('ask-ai-cta-tooltip-no-input-data');
-	}
-
-	getAskAiCtaTooltipNoPrompt(): Locator {
-		return this.page.getByTestId('ask-ai-cta-tooltip-no-prompt');
-	}
-
-	getAskAiCtaTooltipPromptTooShort(): Locator {
-		return this.page.getByTestId('ask-ai-cta-tooltip-prompt-too-short');
-	}
-
-	// --- Ask-AI status / error text ---
-
-	/** In-panel placeholder rendered inside the Ask-AI tab panel by `AskAI.vue`. */
-	getHeyAiText(): Locator {
-		return this.getAskAiTabPanel().getByText('Hey AI, generate JavaScript');
-	}
-
-	/** Toast — rendered by the global notification system and teleported to `document.body`. */
-	getCodeGenerationCompletedText(): Locator {
-		return this.page.getByText('Code generation completed');
-	}
-
-	/** Toast — rendered by the global notification system and teleported to `document.body`. */
-	getErrorMessageText(message: string): Locator {
-		return this.page.getByText(message);
-	}
-
 	// --- Fullscreen ---
 
 	async openFullscreen(): Promise<void> {
diff --git a/packages/testing/playwright/tests/e2e/workflows/editor/code/code-node.spec.ts b/packages/testing/playwright/tests/e2e/workflows/editor/code/code-node.spec.ts
index 4e8aea6b696..cb24080aae8 100644
--- a/packages/testing/playwright/tests/e2e/workflows/editor/code/code-node.spec.ts
+++ b/packages/testing/playwright/tests/e2e/workflows/editor/code/code-node.spec.ts
@@ -1,5 +1,3 @@
-import { nanoid } from 'nanoid';
-
 import {
 	CODE_NODE_DISPLAY_NAME,
 	CODE_NODE_NAME,
@@ -116,113 +114,5 @@ return []
 					await expect(n8n.ndv.getLintErrors()).toHaveCount(7);
 				});
 			});
-
-		test.describe('Ask AI', () => {
-			test.describe('Enabled', () => {
-				test.beforeEach(async ({ api, n8n }) => {
-					await api.enableFeature('askAi');
-					await n8n.start.fromBlankCanvas();
-					await n8n.canvas.addNode(MANUAL_TRIGGER_NODE_NAME);
-					await n8n.canvas.addNode(CODE_NODE_NAME, { action: 'Code in JavaScript' });
-				});
-
-				test('tab should exist if experiment selected and be selectable', async ({ n8n }) => {
-					await n8n.ndv.clickAskAiTab();
-					await expect(n8n.ndv.getAskAiTabPanel()).toBeVisible();
-					await expect(n8n.ndv.getHeyAiText()).toBeVisible();
-				});
-
-				test('generate code button should have correct state & tooltips', async ({ n8n }) => {
-					await n8n.ndv.clickAskAiTab();
-					await expect(n8n.ndv.getAskAiTabPanel()).toBeVisible();
-
-					await expect(n8n.ndv.getAskAiCtaButton()).toBeDisabled();
-					await n8n.ndv.getAskAiCtaButton().hover();
-					await expect(n8n.ndv.getAskAiCtaTooltipNoInputData()).toBeVisible();
-
-					await n8n.ndv.executePrevious();
-					await n8n.ndv.getAskAiCtaButton().hover();
-					await expect(n8n.ndv.getAskAiCtaTooltipNoPrompt()).toBeVisible();
-
-					await n8n.ndv.getAskAiPromptInput().fill(nanoid(14));
-
-					await n8n.ndv.getAskAiCtaButton().hover();
-					await expect(n8n.ndv.getAskAiCtaTooltipPromptTooShort()).toBeVisible();
-
-					await n8n.ndv.getAskAiPromptInput().fill(nanoid(15));
-					await expect(n8n.ndv.getAskAiCtaButton()).toBeEnabled();
-
-					await expect(n8n.ndv.getAskAiPromptCounter()).toContainText('15 / 600');
-				});
-
-				test('should send correct schema and replace code', async ({ n8n }) => {
-					const prompt = nanoid(20);
-					await n8n.ndv.clickAskAiTab();
-					await n8n.ndv.executePrevious();
-
-					await n8n.ndv.getAskAiPromptInput().fill(prompt);
-
-					await n8n.page.route('**/rest/ai/ask-ai', async (route) => {
-						await route.fulfill({
-							status: 200,
-							contentType: 'application/json',
-							body: JSON.stringify({
-								data: {
-									code: 'console.log("Hello World")',
-								},
-							}),
-						});
-					});
-
-					const [request] = await Promise.all([
-						n8n.page.waitForRequest('**/rest/ai/ask-ai'),
-						n8n.ndv.getAskAiCtaButton().click(),
-					]);
-
-					const requestBody = request.postDataJSON();
-					expect(requestBody).toHaveProperty('question');
-					expect(requestBody).toHaveProperty('context');
-					expect(requestBody).toHaveProperty('forNode');
-					expect(requestBody.context).toHaveProperty('schema');
-					expect(requestBody.context).toHaveProperty('ndvPushRef');
-					expect(requestBody.context).toHaveProperty('pushRef');
-					expect(requestBody.context).toHaveProperty('inputSchema');
-
-					await expect(n8n.ndv.getCodeGenerationCompletedText()).toBeVisible();
-					await expect(n8n.ndv.getCodeTabPanel()).toContainText('console.log("Hello World")');
-					await expect(n8n.ndv.getCodeTab()).toHaveClass(/is-active/);
-				});
-
-				const handledCodes = [
-					{ code: 400, message: 'Code generation failed due to an unknown reason' },
-					{ code: 413, message: 'Your workflow data is too large for AI to process' },
-					{ code: 429, message: "We've hit our rate limit with our AI partner" },
-					{
-						code: 500,
-						message:
-							'Code generation failed with error: Request failed with status code 500. Try again in a few minutes',
-					},
-				];
-
-				handledCodes.forEach(({ code, message }) => {
-					test(`should show error based on status code ${code}`, async ({ n8n }) => {
-						const prompt = nanoid(20);
-						await n8n.ndv.clickAskAiTab();
-						await n8n.ndv.executePrevious();
-
-						await n8n.ndv.getAskAiPromptInput().fill(prompt);
-
-						await n8n.page.route('**/rest/ai/ask-ai', async (route) => {
-							await route.fulfill({
-								status: code,
-							});
-						});
-
-						await n8n.ndv.getAskAiCtaButton().click();
-						await expect(n8n.ndv.getErrorMessageText(message)).toBeVisible();
-					});
-				});
-			});
-		});
 	},
 );