diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/Anthropic.node.test.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/Anthropic.node.test.ts
new file mode 100644
index 0000000000..64117e616f
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/Anthropic.node.test.ts
@@ -0,0 +1,1008 @@
+import { mockDeep } from 'jest-mock-extended';
+import type { IExecuteFunctions, IBinaryData } from 'n8n-workflow';
+
+import * as helpers from '@utils/helpers';
+
+import * as file from './actions/file';
+import * as image from './actions/image';
+import * as prompt from './actions/prompt';
+import * as text from './actions/text';
+import * as utils from './helpers/utils';
+import * as transport from './transport';
+import type { File } from './helpers/interfaces';
+
+describe('Anthropic Node', () => {
+	const executeFunctionsMock = mockDeep<IExecuteFunctions>();
+	const apiRequestMock = jest.spyOn(transport, 'apiRequest');
+	const getConnectedToolsMock = jest.spyOn(helpers, 'getConnectedTools');
+	const downloadFileMock = jest.spyOn(utils, 'downloadFile');
+	const uploadFileMock = jest.spyOn(utils, 'uploadFile');
+	const getBaseUrlMock = jest.spyOn(utils, 'getBaseUrl');
+
+	beforeEach(() => {
+		jest.resetAllMocks();
+	});
+
+	describe('Text -> Message', () => {
+		it('should call the api with the correct parameters', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'modelId':
+						return 'claude-sonnet-4-20250514';
+					case 'messages.values':
+						return [{ role: 'user', content: 'Hello, world!' }];
+					case 'simplify':
+						return true;
+					case 'addAttachments':
+						return false;
+					case 'options':
+						return {
+							system: 'You are a helpful assistant.',
+							codeExecution: true,
+							webSearch: true,
+							allowedDomains: 'https://example.com',
+							maxTokens: 1024,
+							temperature: 0.7,
+							topP: 0.9,
+							topK: 40,
+						};
+					default:
+						return undefined;
+				}
+			});
+			executeFunctionsMock.getNodeInputs.mockReturnValue([{ type: 'main' }, { type: 'ai_tool' }]);
+			getConnectedToolsMock.mockResolvedValue([]);
+			apiRequestMock.mockResolvedValue({
+				content: [{ type: 'text', text: 'Hello! How can I help you today?' }],
+				stop_reason: 'end_turn',
+			});
+
+			const result = await text.message.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						content: [
+							{
+								type: 'text',
+								text: 'Hello! How can I help you today?',
+							},
+						],
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/messages', {
+				body: {
+					model: 'claude-sonnet-4-20250514',
+					max_tokens: 1024,
+					temperature: 0.7,
+					top_p: 0.9,
+					top_k: 40,
+					system: 'You are a helpful assistant.',
+					messages: [
+						{
+							role: 'user',
+							content: 'Hello, world!',
+						},
+					],
+					tools: [
+						{
+							type: 'code_execution_20250522',
+							name: 'code_execution',
+						},
+						{
+							type: 'web_search_20250305',
+							name: 'web_search',
+							allowed_domains: ['https://example.com'],
+						},
+					],
+				},
+				enableAnthropicBetas: {
+					codeExecution: true,
+				},
+			});
+		});
+
+		it('should add code execution attachments', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'modelId':
+						return 'claude-sonnet-4-20250514';
+					case 'messages.values':
+						return [{ role: 'user', content: 'Hello, world!' }];
+					case 'simplify':
+						return true;
+					case 'addAttachments':
+						return true;
+					case 'attachmentsInputType':
+						return 'url';
+					case 'attachmentsUrls':
+						return 'https://example.com/file.pdf';
+					case 'options':
+						return {
+							codeExecution: true,
+						};
+					default:
+						return undefined;
+				}
+			});
+			executeFunctionsMock.getNodeInputs.mockReturnValue([{ type: 'main' }, { type: 'ai_tool' }]);
+			getBaseUrlMock.mockResolvedValue('https://api.anthropic.com');
+			downloadFileMock.mockResolvedValue({
+				fileContent: Buffer.from('abcdefgh'),
+				mimeType: 'application/pdf',
+			});
+			uploadFileMock.mockResolvedValue({
+				id: 'file_123',
+			} as File);
+			getConnectedToolsMock.mockResolvedValue([]);
+			apiRequestMock.mockResolvedValue({
+				content: [{ type: 'text', text: 'Hello! How can I help you today?' }],
+				stop_reason: 'end_turn',
+			});
+
+			const result = await text.message.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						content: [
+							{
+								type: 'text',
+								text: 'Hello! How can I help you today?',
+							},
+						],
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(downloadFileMock).toHaveBeenCalledWith('https://example.com/file.pdf');
+			expect(uploadFileMock).toHaveBeenCalledWith(Buffer.from('abcdefgh'), 'application/pdf');
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/messages', {
+				body: {
+					model: 'claude-sonnet-4-20250514',
+					max_tokens: 1024,
+					messages: [
+						{
+							role: 'user',
+							content: 'Hello, world!',
+						},
+						{
+							role: 'user',
+							content: [
+								{
+									type: 'container_upload',
+									file_id: 'file_123',
+								},
+							],
+						},
+					],
+					tools: [
+						{
+							type: 'code_execution_20250522',
+							name: 'code_execution',
+						},
+					],
+				},
+				enableAnthropicBetas: {
+					codeExecution: true,
+				},
+			});
+		});
+
+		it('should add regular attachments', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'modelId':
+						return 'claude-sonnet-4-20250514';
+					case 'messages.values':
+						return [{ role: 'user', content: 'Hello, world!' }];
+					case 'simplify':
+						return true;
+					case 'addAttachments':
+						return true;
+					case 'attachmentsInputType':
+						return 'url';
+					case 'attachmentsUrls':
+						return 'https://example.com/file.pdf';
+					case 'options':
+						return {};
+					default:
+						return undefined;
+				}
+			});
+			executeFunctionsMock.getNodeInputs.mockReturnValue([{ type: 'main' }, { type: 'ai_tool' }]);
+			getBaseUrlMock.mockResolvedValue('https://api.anthropic.com');
+			executeFunctionsMock.helpers.httpRequest.mockResolvedValue({
+				headers: {
+					'content-type': 'application/pdf',
+				},
+			});
+			getConnectedToolsMock.mockResolvedValue([]);
+			apiRequestMock.mockResolvedValue({
+				content: [{ type: 'text', text: 'Hello! How can I help you today?' }],
+				stop_reason: 'end_turn',
+			});
+
+			const result = await text.message.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						content: [
+							{
+								type: 'text',
+								text: 'Hello! How can I help you today?',
+							},
+						],
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(executeFunctionsMock.helpers.httpRequest).toHaveBeenCalledWith({
+				method: 'HEAD',
+				url: 'https://example.com/file.pdf',
+				returnFullResponse: true,
+			});
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/messages', {
+				body: {
+					model: 'claude-sonnet-4-20250514',
+					max_tokens: 1024,
+					messages: [
+						{
+							role: 'user',
+							content: 'Hello, world!',
+						},
+						{
+							role: 'user',
+							content: [
+								{
+									type: 'document',
+									source: {
+										type: 'url',
+										url: 'https://example.com/file.pdf',
+									},
+								},
+							],
+						},
+					],
+					tools: [],
+				},
+				enableAnthropicBetas: {},
+			});
+		});
+	});
+
+	describe('File -> Upload', () => {
+		it('should upload file from URL', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'inputType':
+						return 'url';
+					case 'fileUrl':
+						return 'https://example.com/file.pdf';
+					case 'options.fileName':
+						return 'test.pdf';
+					default:
+						return undefined;
+				}
+			});
+			executeFunctionsMock.getCredentials.mockResolvedValue({
+				url: 'https://api.anthropic.com',
+			});
+			downloadFileMock.mockResolvedValue({
+				fileContent: Buffer.from('test file content'),
+				mimeType: 'application/pdf',
+			});
+			uploadFileMock.mockResolvedValue({
+				created_at: '2025-01-01T10:00:00Z',
+				downloadable: true,
+				filename: 'test.pdf',
+				id: 'file_123',
+				mime_type: 'application/pdf',
+				size_bytes: 17,
+				type: 'file',
+			});
+
+			const result = await file.upload.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						created_at: '2025-01-01T10:00:00Z',
+						downloadable: true,
+						filename: 'test.pdf',
+						id: 'file_123',
+						mime_type: 'application/pdf',
+						size_bytes: 17,
+						type: 'file',
+						url: 'https://api.anthropic.com/v1/files/file_123',
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(downloadFileMock).toHaveBeenCalledWith('https://example.com/file.pdf');
+			expect(uploadFileMock).toHaveBeenCalledWith(
+				Buffer.from('test file content'),
+				'application/pdf',
+				'test.pdf',
+			);
+		});
+
+		it('should upload file from binary data', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'inputType':
+						return 'binary';
+					case 'binaryPropertyName':
+						return 'data';
+					case 'options.fileName':
+						return 'file';
+					default:
+						return undefined;
+				}
+			});
+			executeFunctionsMock.getCredentials.mockResolvedValue({});
+			const mockBinaryData: IBinaryData = {
+				mimeType: 'application/pdf',
+				fileName: 'test.pdf',
+				fileSize: '1024',
+				fileExtension: 'pdf',
+				data: 'test',
+			};
+			executeFunctionsMock.helpers.assertBinaryData.mockReturnValue(mockBinaryData);
+			executeFunctionsMock.helpers.getBinaryDataBuffer.mockResolvedValue(
+				Buffer.from('test file content'),
+			);
+			uploadFileMock.mockResolvedValue({
+				created_at: '2025-01-01T10:00:00Z',
+				downloadable: true,
+				filename: 'file',
+				id: 'file_456',
+				mime_type: 'application/pdf',
+				size_bytes: 17,
+				type: 'file',
+			});
+
+			const result = await file.upload.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						created_at: '2025-01-01T10:00:00Z',
+						downloadable: true,
+						filename: 'file',
+						id: 'file_456',
+						mime_type: 'application/pdf',
+						size_bytes: 17,
+						type: 'file',
+						url: 'https://api.anthropic.com/v1/files/file_456',
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(uploadFileMock).toHaveBeenCalledWith(
+				Buffer.from('test file content'),
+				'application/pdf',
+				'file',
+			);
+		});
+	});
+
+	describe('File -> List', () => {
+		it('should list files with a limit', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'returnAll':
+						return false;
+					case 'limit':
+						return 10;
+					default:
+						return undefined;
+				}
+			});
+			getBaseUrlMock.mockResolvedValue('https://api.anthropic.com');
+			apiRequestMock.mockResolvedValue({
+				data: [
+					{
+						id: 'file_123',
+						filename: 'test.pdf',
+						mime_type: 'application/pdf',
+					},
+					{
+						id: 'file_456',
+						filename: 'test.png',
+						mime_type: 'image/png',
+					},
+				],
+				first_id: '',
+				last_id: '',
+				has_more: false,
+			});
+
+			const result = await file.list.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						id: 'file_123',
+						filename: 'test.pdf',
+						mime_type: 'application/pdf',
+						url: 'https://api.anthropic.com/v1/files/file_123',
+					},
+					pairedItem: { item: 0 },
+				},
+				{
+					json: {
+						id: 'file_456',
+						filename: 'test.png',
+						mime_type: 'image/png',
+						url: 'https://api.anthropic.com/v1/files/file_456',
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(apiRequestMock).toHaveBeenCalledWith('GET', '/v1/files', {
+				qs: {
+					limit: 10,
+				},
+			});
+		});
+
+		it('should list all files', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'returnAll':
+						return true;
+					default:
+						return undefined;
+				}
+			});
+			getBaseUrlMock.mockResolvedValue('https://api.anthropic.com');
+			apiRequestMock.mockResolvedValueOnce({
+				data: [
+					{
+						id: 'file_001',
+						filename: 'test-1.pdf',
+						mime_type: 'application/pdf',
+					},
+					{
+						id: 'file_002',
+						filename: 'test-2.pdf',
+						mime_type: 'application/pdf',
+					},
+				],
+				first_id: 'file_001',
+				last_id: 'file_002',
+				has_more: true,
+			});
+			apiRequestMock.mockResolvedValueOnce({
+				data: [
+					{
+						id: 'file_003',
+						filename: 'test-3.pdf',
+						mime_type: 'application/pdf',
+					},
+				],
+				first_id: 'file_003',
+				last_id: 'file_003',
+				has_more: false,
+			});
+
+			const result = await file.list.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						id: 'file_001',
+						filename: 'test-1.pdf',
+						mime_type: 'application/pdf',
+						url: 'https://api.anthropic.com/v1/files/file_001',
+					},
+					pairedItem: { item: 0 },
+				},
+				{
+					json: {
+						id: 'file_002',
+						filename: 'test-2.pdf',
+						mime_type: 'application/pdf',
+						url: 'https://api.anthropic.com/v1/files/file_002',
+					},
+					pairedItem: { item: 0 },
+				},
+				{
+					json: {
+						id: 'file_003',
+						filename: 'test-3.pdf',
+						mime_type: 'application/pdf',
+						url: 'https://api.anthropic.com/v1/files/file_003',
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+		});
+	});
+
+	describe('File -> Delete', () => {
+		it('should delete file', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'fileId':
+						return 'file_123';
+					default:
+						return undefined;
+				}
+			});
+			apiRequestMock.mockResolvedValue({
+				id: 'file_123',
+			});
+
+			const result = await file.deleteFile.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([{ json: { id: 'file_123' }, pairedItem: { item: 0 } }]);
+			expect(apiRequestMock).toHaveBeenCalledWith('DELETE', '/v1/files/file_123');
+		});
+	});
+
+	describe('File -> Get', () => {
+		it('should get file', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'fileId':
+						return 'file_123';
+					default:
+						return undefined;
+				}
+			});
+			getBaseUrlMock.mockResolvedValue('https://api.anthropic.com');
+			apiRequestMock.mockResolvedValue({
+				id: 'file_123',
+				filename: 'test.pdf',
+				mime_type: 'application/pdf',
+			});
+
+			const result = await file.get.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						id: 'file_123',
+						filename: 'test.pdf',
+						mime_type: 'application/pdf',
+						url: 'https://api.anthropic.com/v1/files/file_123',
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+		});
+	});
+
+	describe('Image -> Analyze', () => {
+		it('should analyze image from URL', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'modelId':
+						return 'claude-sonnet-4-20250514';
+					case 'inputType':
+						return 'url';
+					case 'imageUrls':
+						return 'https://example.com/image.png';
+					case 'text':
+						return "What's in this image?";
+					case 'simplify':
+						return true;
+					case 'options':
+						return {
+							maxTokens: 1024,
+						};
+					default:
+						return undefined;
+				}
+			});
+			executeFunctionsMock.getCredentials.mockResolvedValue({});
+			apiRequestMock.mockResolvedValue({
+				content: [
+					{
+						type: 'text',
+						text: 'This image shows a beautiful sunset over a mountain landscape.',
+					},
+				],
+				stop_reason: 'end_turn',
+			});
+
+			const result = await image.analyze.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						content: [
+							{
+								type: 'text',
+								text: 'This image shows a beautiful sunset over a mountain landscape.',
+							},
+						],
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/messages', {
+				body: {
+					model: 'claude-sonnet-4-20250514',
+					max_tokens: 1024,
+					messages: [
+						{
+							role: 'user',
+							content: [
+								{
+									type: 'image',
+									source: {
+										type: 'url',
+										url: 'https://example.com/image.png',
+									},
+								},
+								{
+									type: 'text',
+									text: "What's in this image?",
+								},
+							],
+						},
+					],
+				},
+			});
+		});
+
+		it('should analyze image from binary data', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'modelId':
+						return 'claude-sonnet-4-20250514';
+					case 'inputType':
+						return 'binary';
+					case 'binaryPropertyName':
+						return 'data';
+					case 'text':
+						return "What's in this image?";
+					case 'simplify':
+						return true;
+					case 'options':
+						return {
+							maxTokens: 1024,
+						};
+					default:
+						return undefined;
+				}
+			});
+			executeFunctionsMock.getCredentials.mockResolvedValue({});
+			const mockBinaryData: IBinaryData = {
+				mimeType: 'image/png',
+				fileName: 'test.png',
+				fileSize: '2048',
+				fileExtension: 'png',
+				data: 'test',
+			};
+			executeFunctionsMock.helpers.assertBinaryData.mockReturnValue(mockBinaryData);
+			executeFunctionsMock.helpers.getBinaryDataBuffer.mockResolvedValue(
+				Buffer.from('test image data'),
+			);
+			apiRequestMock.mockResolvedValue({
+				content: [
+					{
+						type: 'text',
+						text: 'This image shows a beautiful sunset over a mountain landscape.',
+					},
+				],
+				stop_reason: 'end_turn',
+			});
+
+			const result = await image.analyze.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						content: [
+							{
+								type: 'text',
+								text: 'This image shows a beautiful sunset over a mountain landscape.',
+							},
+						],
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/messages', {
+				body: {
+					model: 'claude-sonnet-4-20250514',
+					max_tokens: 1024,
+					messages: [
+						{
+							role: 'user',
+							content: [
+								{
+									type: 'image',
+									source: {
+										type: 'base64',
+										media_type: 'image/png',
+										data: 'dGVzdCBpbWFnZSBkYXRh',
+									},
+								},
+								{
+									type: 'text',
+									text: "What's in this image?",
+								},
+							],
+						},
+					],
+				},
+			});
+		});
+
+		it('should analyze image from Anthropic file URL', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'modelId':
+						return 'claude-sonnet-4-20250514';
+					case 'inputType':
+						return 'url';
+					case 'imageUrls':
+						return 'https://api.anthropic.com/v1/files/file_123';
+					case 'text':
+						return "What's in this image?";
+					case 'simplify':
+						return true;
+					case 'options':
+						return {
+							maxTokens: 1024,
+						};
+					default:
+						return undefined;
+				}
+			});
+			executeFunctionsMock.getCredentials.mockResolvedValue({});
+			apiRequestMock.mockResolvedValue({
+				content: [
+					{
+						type: 'text',
+						text: 'This image shows a beautiful sunset over a mountain landscape.',
+					},
+				],
+				stop_reason: 'end_turn',
+			});
+
+			const result = await image.analyze.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						content: [
+							{
+								type: 'text',
+								text: 'This image shows a beautiful sunset over a mountain landscape.',
+							},
+						],
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/messages', {
+				body: {
+					model: 'claude-sonnet-4-20250514',
+					max_tokens: 1024,
+					messages: [
+						{
+							role: 'user',
+							content: [
+								{
+									type: 'image',
+									source: {
+										type: 'file',
+										file_id: 'file_123',
+									},
+								},
+								{
+									type: 'text',
+									text: "What's in this image?",
+								},
+							],
+						},
+					],
+				},
+			});
+		});
+	});
+
+	describe('Prompt -> Generate', () => {
+		it('should generate prompt from task description', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'task':
+						return 'A chef for a meal prep planning service';
+					case 'simplify':
+						return true;
+					default:
+						return undefined;
+				}
+			});
+			apiRequestMock.mockResolvedValue({
+				messages: [
+					{
+						role: 'user',
+						content: 'Plan a healthy weekly meal prep menu for busy professionals',
+					},
+				],
+				system:
+					'You are a professional chef specializing in meal prep services for busy professionals. Create balanced, nutritious, and convenient meal plans.',
+			});
+
+			const result = await prompt.generate.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						messages: [
+							{
+								role: 'user',
+								content: 'Plan a healthy weekly meal prep menu for busy professionals',
+							},
+						],
+						system:
+							'You are a professional chef specializing in meal prep services for busy professionals. Create balanced, nutritious, and convenient meal plans.',
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/experimental/generate_prompt', {
+				body: {
+					task: 'A chef for a meal prep planning service',
+				},
+				enableAnthropicBetas: {
+					promptTools: true,
+				},
+			});
+		});
+	});
+
+	describe('Prompt -> Improve', () => {
+		it('should improve existing prompt with feedback', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'messages.values':
+						return [
+							{
+								role: 'user',
+								content: 'Plan meals for the week',
+							},
+						];
+					case 'simplify':
+						return true;
+					case 'options':
+						return {
+							system: 'You are a chef',
+							feedback: 'Make it more detailed and include cooking times',
+						};
+					default:
+						return undefined;
+				}
+			});
+			apiRequestMock.mockResolvedValue({
+				messages: [
+					{
+						role: 'user',
+						content:
+							'Plan a detailed weekly meal prep menu with cooking times and nutritional information for busy professionals',
+					},
+				],
+				system:
+					'You are a professional chef and nutritionist specializing in meal prep services. Provide detailed cooking instructions, prep times, and nutritional breakdowns.',
+			});
+
+			const result = await prompt.improve.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						messages: [
+							{
+								role: 'user',
+								content:
+									'Plan a detailed weekly meal prep menu with cooking times and nutritional information for busy professionals',
+							},
+						],
+						system:
+							'You are a professional chef and nutritionist specializing in meal prep services. Provide detailed cooking instructions, prep times, and nutritional breakdowns.',
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/experimental/improve_prompt', {
+				body: {
+					messages: [
+						{
+							role: 'user',
+							content: 'Plan meals for the week',
+						},
+					],
+					system: 'You are a chef',
+					feedback: 'Make it more detailed and include cooking times',
+				},
+				enableAnthropicBetas: {
+					promptTools: true,
+				},
+			});
+		});
+	});
+
+	describe('Prompt -> Templatize', () => {
+		it('should templatize prompt with variables', async () => {
+			executeFunctionsMock.getNodeParameter.mockImplementation((parameter: string) => {
+				switch (parameter) {
+					case 'messages.values':
+						return [
+							{
+								role: 'user',
+								content: 'Translate hello to German',
+							},
+						];
+					case 'simplify':
+						return true;
+					case 'options':
+						return {
+							system: 'You are a professional English to German translator',
+						};
+					default:
+						return undefined;
+				}
+			});
+			apiRequestMock.mockResolvedValue({
+				messages: [
+					{
+						role: 'user',
+						content: 'Translate {{WORD}} to {{TARGET_LANGUAGE}}',
+					},
+				],
+				system: 'You are a professional {{SOURCE_LANGUAGE}} to {{TARGET_LANGUAGE}} translator',
+				variable_values: {
+					WORD: 'hello',
+					TARGET_LANGUAGE: 'German',
+					SOURCE_LANGUAGE: 'English',
+				},
+			});
+
+			const result = await prompt.templatize.execute.call(executeFunctionsMock, 0);
+
+			expect(result).toEqual([
+				{
+					json: {
+						messages: [
+							{
+								role: 'user',
+								content: 'Translate {{WORD}} to {{TARGET_LANGUAGE}}',
+							},
+						],
+						system: 'You are a professional {{SOURCE_LANGUAGE}} to {{TARGET_LANGUAGE}} translator',
+						variable_values: {
+							WORD: 'hello',
+							TARGET_LANGUAGE: 'German',
+							SOURCE_LANGUAGE: 'English',
+						},
+					},
+					pairedItem: { item: 0 },
+				},
+			]);
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/experimental/templatize_prompt', {
+				body: {
+					messages: [
+						{
+							role: 'user',
+							content: 'Translate hello to German',
+						},
+					],
+					system: 'You are a professional English to German translator',
+				},
+				enableAnthropicBetas: {
+					promptTools: true,
+				},
+			});
+		});
+	});
+});
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/Anthropic.node.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/Anthropic.node.ts
new file mode 100644
index 0000000000..65e3d37b25
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/Anthropic.node.ts
@@ -0,0 +1,17 @@
+import type { IExecuteFunctions, INodeType } from 'n8n-workflow';
+
+import { router } from './actions/router';
+import { versionDescription } from './actions/versionDescription';
+import { listSearch } from './methods';
+
+export class Anthropic implements INodeType {
+	description = versionDescription;
+
+	methods = {
+		listSearch,
+	};
+
+	async execute(this: IExecuteFunctions) {
+		return await router.call(this);
+	}
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/descriptions.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/descriptions.ts
new file mode 100644
index 0000000000..59d91f2aaa
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/descriptions.ts
@@ -0,0 +1,26 @@
+import type { INodeProperties } from 'n8n-workflow';
+
+export const modelRLC: INodeProperties = {
+	displayName: 'Model',
+	name: 'modelId',
+	type: 'resourceLocator',
+	default: { mode: 'list', value: '' },
+	required: true,
+	modes: [
+		{
+			displayName: 'From List',
+			name: 'list',
+			type: 'list',
+			typeOptions: {
+				searchListMethod: 'modelSearch',
+				searchable: true,
+			},
+		},
+		{
+			displayName: 'ID',
+			name: 'id',
+			type: 'string',
+			placeholder: 'e.g. claude-3-5-sonnet-20241022',
+		},
+	],
+};
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/document/analyze.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/document/analyze.operation.ts
new file mode 100644
index 0000000000..cf73b36fc4
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/document/analyze.operation.ts
@@ -0,0 +1,103 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { updateDisplayOptions } from 'n8n-workflow';
+
+import { baseAnalyze } from '../../helpers/baseAnalyze';
+import { modelRLC } from '../descriptions';
+
+const properties: INodeProperties[] = [
+	modelRLC,
+	{
+		displayName: 'Text Input',
+		name: 'text',
+		type: 'string',
+		placeholder: "e.g. What's in this document?",
+		default: "What's in this document?",
+		typeOptions: {
+			rows: 2,
+		},
+	},
+	{
+		displayName: 'Input Type',
+		name: 'inputType',
+		type: 'options',
+		default: 'url',
+		options: [
+			{
+				name: 'Document URL(s)',
+				value: 'url',
+			},
+			{
+				name: 'Binary File(s)',
+				value: 'binary',
+			},
+		],
+	},
+	{
+		displayName: 'URL(s)',
+		name: 'documentUrls',
+		type: 'string',
+		placeholder: 'e.g. https://example.com/document.pdf',
+		description:
+			'URL(s) of the document(s) to analyze, multiple URLs can be added separated by comma',
+		default: '',
+		displayOptions: {
+			show: {
+				inputType: ['url'],
+			},
+		},
+	},
+	{
+		displayName: 'Input Data Field Name(s)',
+		name: 'binaryPropertyName',
+		type: 'string',
+		default: 'data',
+		placeholder: 'e.g. data',
+		hint: 'The name of the input field containing the binary file data to be processed',
+		description:
+			'Name of the binary field(s) which contains the document(s), seperate multiple field names with commas',
+		displayOptions: {
+			show: {
+				inputType: ['binary'],
+			},
+		},
+	},
+	{
+		displayName: 'Simplify Output',
+		name: 'simplify',
+		type: 'boolean',
+		default: true,
+		description: 'Whether to simplify the response or not',
+	},
+	{
+		displayName: 'Options',
+		name: 'options',
+		placeholder: 'Add Option',
+		type: 'collection',
+		default: {},
+		options: [
+			{
+				displayName: 'Length of Description (Max Tokens)',
+				description: 'Fewer tokens will result in shorter, less detailed image description',
+				name: 'maxTokens',
+				type: 'number',
+				default: 1024,
+				typeOptions: {
+					minValue: 1,
+				},
+			},
+		],
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['analyze'],
+		resource: ['document'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	return await baseAnalyze.call(this, i, 'documentUrls', 'document');
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/document/index.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/document/index.ts
new file mode 100644
index 0000000000..046f840713
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/document/index.ts
@@ -0,0 +1,29 @@
+import type { INodeProperties } from 'n8n-workflow';
+
+import * as analyze from './analyze.operation';
+
+export { analyze };
+
+export const description: INodeProperties[] = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		noDataExpression: true,
+		options: [
+			{
+				name: 'Analyze Document',
+				value: 'analyze',
+				action: 'Analyze document',
+				description: 'Take in documents and answer questions about them',
+			},
+		],
+		default: 'analyze',
+		displayOptions: {
+			show: {
+				resource: ['document'],
+			},
+		},
+	},
+	...analyze.description,
+];
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/delete.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/delete.operation.ts
new file mode 100644
index 0000000000..266cd27034
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/delete.operation.ts
@@ -0,0 +1,37 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { updateDisplayOptions } from 'n8n-workflow';
+
+import { apiRequest } from '../../transport';
+
+export const properties: INodeProperties[] = [
+	{
+		displayName: 'File ID',
+		name: 'fileId',
+		type: 'string',
+		placeholder: 'e.g. file_123',
+		description: 'ID of the file to delete',
+		default: '',
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['deleteFile'],
+		resource: ['file'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	const fileId = this.getNodeParameter('fileId', i, '') as string;
+	const response = (await apiRequest.call(this, 'DELETE', `/v1/files/${fileId}`)) as {
+		id: string;
+	};
+	return [
+		{
+			json: response,
+			pairedItem: { item: i },
+		},
+	];
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/get.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/get.operation.ts
new file mode 100644
index 0000000000..bbdde06af9
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/get.operation.ts
@@ -0,0 +1,38 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { updateDisplayOptions } from 'n8n-workflow';
+
+import type { File } from '../../helpers/interfaces';
+import { getBaseUrl } from '../../helpers/utils';
+import { apiRequest } from '../../transport';
+
+export const properties: INodeProperties[] = [
+	{
+		displayName: 'File ID',
+		name: 'fileId',
+		type: 'string',
+		placeholder: 'e.g. file_123',
+		description: 'ID of the file to get metadata for',
+		default: '',
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['get'],
+		resource: ['file'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	const fileId = this.getNodeParameter('fileId', i, '') as string;
+	const baseUrl = await getBaseUrl.call(this);
+	const response = (await apiRequest.call(this, 'GET', `/v1/files/${fileId}`)) as File;
+	return [
+		{
+			json: { ...response, url: `${baseUrl}/v1/files/${response.id}` },
+			pairedItem: { item: i },
+		},
+	];
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/index.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/index.ts
new file mode 100644
index 0000000000..b7c2a7c473
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/index.ts
@@ -0,0 +1,53 @@
+import type { INodeProperties } from 'n8n-workflow';
+
+import * as deleteFile from './delete.operation';
+import * as get from './get.operation';
+import * as list from './list.operation';
+import * as upload from './upload.operation';
+
+export { deleteFile, get, list, upload };
+
+export const description: INodeProperties[] = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		noDataExpression: true,
+		options: [
+			{
+				name: 'Upload File',
+				value: 'upload',
+				action: 'Upload a file',
+				description: 'Upload a file to the Anthropic API for later use',
+			},
+			{
+				name: 'Get File Metadata',
+				value: 'get',
+				action: 'Get file metadata',
+				description: 'Get metadata for a file from the Anthropic API',
+			},
+			{
+				name: 'List Files',
+				value: 'list',
+				action: 'List files',
+				description: 'List files from the Anthropic API',
+			},
+			{
+				name: 'Delete File',
+				value: 'deleteFile',
+				action: 'Delete a file',
+				description: 'Delete a file from the Anthropic API',
+			},
+		],
+		default: 'upload',
+		displayOptions: {
+			show: {
+				resource: ['file'],
+			},
+		},
+	},
+	...deleteFile.description,
+	...get.description,
+	...list.description,
+	...upload.description,
+];
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/list.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/list.operation.ts
new file mode 100644
index 0000000000..b66986ede1
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/list.operation.ts
@@ -0,0 +1,95 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { updateDisplayOptions } from 'n8n-workflow';
+
+import type { File } from '../../helpers/interfaces';
+import { getBaseUrl } from '../../helpers/utils';
+import { apiRequest } from '../../transport';
+
+interface FileListResponse {
+	data: File[];
+	first_id: string;
+	last_id: string;
+	has_more: boolean;
+}
+
+export const properties: INodeProperties[] = [
+	{
+		displayName: 'Return All',
+		name: 'returnAll',
+		type: 'boolean',
+		default: false,
+		description: 'Whether to return all results or only up to a given limit',
+	},
+	{
+		displayName: 'Limit',
+		name: 'limit',
+		type: 'number',
+		typeOptions: {
+			minValue: 1,
+			maxValue: 1000,
+		},
+		default: 50,
+		description: 'Max number of results to return',
+		displayOptions: {
+			show: {
+				returnAll: [false],
+			},
+		},
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['list'],
+		resource: ['file'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	const returnAll = this.getNodeParameter('returnAll', i, false);
+	const limit = this.getNodeParameter('limit', i, 50);
+	const baseUrl = await getBaseUrl.call(this);
+	if (returnAll) {
+		return await getAllFiles.call(this, baseUrl, i);
+	} else {
+		return await getFiles.call(this, baseUrl, i, limit);
+	}
+}
+
+async function getAllFiles(this: IExecuteFunctions, baseUrl: string, i: number) {
+	let hasMore = true;
+	let lastId: string | undefined = undefined;
+	const files: File[] = [];
+	while (hasMore) {
+		const response = (await apiRequest.call(this, 'GET', '/v1/files', {
+			qs: {
+				limit: 1000,
+				after_id: lastId,
+			},
+		})) as FileListResponse;
+
+		hasMore = response.has_more;
+		lastId = response.last_id;
+		files.push(...response.data);
+	}
+
+	return files.map((file) => ({
+		json: { ...file, url: `${baseUrl}/v1/files/${file.id}` },
+		pairedItem: { item: i },
+	}));
+}
+
+async function getFiles(this: IExecuteFunctions, baseUrl: string, i: number, limit: number) {
+	const response = (await apiRequest.call(this, 'GET', '/v1/files', {
+		qs: {
+			limit,
+		},
+	})) as FileListResponse;
+
+	return response.data.map((file) => ({
+		json: { ...file, url: `${baseUrl}/v1/files/${file.id}` },
+		pairedItem: { item: i },
+	}));
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/upload.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/upload.operation.ts
new file mode 100644
index 0000000000..d9f729c50c
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/file/upload.operation.ts
@@ -0,0 +1,103 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { updateDisplayOptions } from 'n8n-workflow';
+
+import type { File } from '../../helpers/interfaces';
+import { downloadFile, getBaseUrl, uploadFile } from '../../helpers/utils';
+
+export const properties: INodeProperties[] = [
+	{
+		displayName: 'Input Type',
+		name: 'inputType',
+		type: 'options',
+		default: 'url',
+		options: [
+			{
+				name: 'File URL',
+				value: 'url',
+			},
+			{
+				name: 'Binary File',
+				value: 'binary',
+			},
+		],
+	},
+	{
+		displayName: 'URL',
+		name: 'fileUrl',
+		type: 'string',
+		placeholder: 'e.g. https://example.com/file.pdf',
+		description: 'URL of the file to upload',
+		default: '',
+		displayOptions: {
+			show: {
+				inputType: ['url'],
+			},
+		},
+	},
+	{
+		displayName: 'Input Data Field Name',
+		name: 'binaryPropertyName',
+		type: 'string',
+		default: 'data',
+		placeholder: 'e.g. data',
+		hint: 'The name of the input field containing the binary file data to be processed',
+		description: 'Name of the binary field which contains the file',
+		displayOptions: {
+			show: {
+				inputType: ['binary'],
+			},
+		},
+	},
+	{
+		displayName: 'Options',
+		name: 'options',
+		type: 'collection',
+		placeholder: 'Add Option',
+		default: {},
+		options: [
+			{
+				displayName: 'File Name',
+				name: 'fileName',
+				type: 'string',
+				description: 'The file name to use for the uploaded file',
+				default: '',
+			},
+		],
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['upload'],
+		resource: ['file'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	const inputType = this.getNodeParameter('inputType', i, 'url') as string;
+	const fileName = this.getNodeParameter('options.fileName', i, 'file') as string;
+	const baseUrl = await getBaseUrl.call(this);
+
+	let response: File;
+	if (inputType === 'url') {
+		const fileUrl = this.getNodeParameter('fileUrl', i, '') as string;
+		const { fileContent, mimeType } = await downloadFile.call(this, fileUrl);
+		response = await uploadFile.call(this, fileContent, mimeType, fileName);
+	} else {
+		const binaryPropertyName = this.getNodeParameter('binaryPropertyName', i, 'data');
+		const binaryData = this.helpers.assertBinaryData(i, binaryPropertyName);
+		const buffer = await this.helpers.getBinaryDataBuffer(i, binaryPropertyName);
+		response = await uploadFile.call(this, buffer, binaryData.mimeType, fileName);
+	}
+
+	return [
+		{
+			json: { ...response, url: `${baseUrl}/v1/files/${response.id}` },
+			pairedItem: {
+				item: i,
+			},
+		},
+	];
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/image/analyze.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/image/analyze.operation.ts
new file mode 100644
index 0000000000..4bc3b84319
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/image/analyze.operation.ts
@@ -0,0 +1,102 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { updateDisplayOptions } from 'n8n-workflow';
+
+import { baseAnalyze } from '../../helpers/baseAnalyze';
+import { modelRLC } from '../descriptions';
+
+const properties: INodeProperties[] = [
+	modelRLC,
+	{
+		displayName: 'Text Input',
+		name: 'text',
+		type: 'string',
+		placeholder: "e.g. What's in this image?",
+		default: "What's in this image?",
+		typeOptions: {
+			rows: 2,
+		},
+	},
+	{
+		displayName: 'Input Type',
+		name: 'inputType',
+		type: 'options',
+		default: 'url',
+		options: [
+			{
+				name: 'Image URL(s)',
+				value: 'url',
+			},
+			{
+				name: 'Binary File(s)',
+				value: 'binary',
+			},
+		],
+	},
+	{
+		displayName: 'URL(s)',
+		name: 'imageUrls',
+		type: 'string',
+		placeholder: 'e.g. https://example.com/image.png',
+		description: 'URL(s) of the image(s) to analyze, multiple URLs can be added separated by comma',
+		default: '',
+		displayOptions: {
+			show: {
+				inputType: ['url'],
+			},
+		},
+	},
+	{
+		displayName: 'Input Data Field Name(s)',
+		name: 'binaryPropertyName',
+		type: 'string',
+		default: 'data',
+		placeholder: 'e.g. data',
+		hint: 'The name of the input field containing the binary file data to be processed',
+		description:
+			'Name of the binary field(s) which contains the image(s), seperate multiple field names with commas',
+		displayOptions: {
+			show: {
+				inputType: ['binary'],
+			},
+		},
+	},
+	{
+		displayName: 'Simplify Output',
+		name: 'simplify',
+		type: 'boolean',
+		default: true,
+		description: 'Whether to simplify the response or not',
+	},
+	{
+		displayName: 'Options',
+		name: 'options',
+		placeholder: 'Add Option',
+		type: 'collection',
+		default: {},
+		options: [
+			{
+				displayName: 'Length of Description (Max Tokens)',
+				description: 'Fewer tokens will result in shorter, less detailed image description',
+				name: 'maxTokens',
+				type: 'number',
+				default: 1024,
+				typeOptions: {
+					minValue: 1,
+				},
+			},
+		],
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['analyze'],
+		resource: ['image'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	return await baseAnalyze.call(this, i, 'imageUrls', 'image');
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/image/index.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/image/index.ts
new file mode 100644
index 0000000000..313ee44db4
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/image/index.ts
@@ -0,0 +1,29 @@
+import type { INodeProperties } from 'n8n-workflow';
+
+import * as analyze from './analyze.operation';
+
+export { analyze };
+
+export const description: INodeProperties[] = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		noDataExpression: true,
+		options: [
+			{
+				name: 'Analyze Image',
+				value: 'analyze',
+				action: 'Analyze image',
+				description: 'Take in images and answer questions about them',
+			},
+		],
+		default: 'analyze',
+		displayOptions: {
+			show: {
+				resource: ['image'],
+			},
+		},
+	},
+	...analyze.description,
+];
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/node.type.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/node.type.ts
new file mode 100644
index 0000000000..5284e597b0
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/node.type.ts
@@ -0,0 +1,11 @@
+import type { AllEntities } from 'n8n-workflow';
+
+type NodeMap = {
+	text: 'message';
+	image: 'analyze';
+	document: 'analyze';
+	file: 'upload' | 'deleteFile' | 'get' | 'list';
+	prompt: 'generate' | 'improve' | 'templatize';
+};
+
+export type AnthropicType = AllEntities<NodeMap>;
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/generate.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/generate.operation.ts
new file mode 100644
index 0000000000..648a9f752c
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/generate.operation.ts
@@ -0,0 +1,67 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { updateDisplayOptions } from 'n8n-workflow';
+
+import type { PromptResponse } from '../../helpers/interfaces';
+import { apiRequest } from '../../transport';
+
+const properties: INodeProperties[] = [
+	{
+		displayName: 'Task',
+		name: 'task',
+		type: 'string',
+		description: "Description of the prompt's purpose",
+		placeholder: 'e.g. A chef for a meal prep planning service',
+		default: '',
+		typeOptions: {
+			rows: 2,
+		},
+	},
+	{
+		displayName: 'Simplify Output',
+		name: 'simplify',
+		type: 'boolean',
+		default: true,
+		description: 'Whether to return a simplified version of the response instead of the raw data',
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['generate'],
+		resource: ['prompt'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	const task = this.getNodeParameter('task', i, '') as string;
+	const simplify = this.getNodeParameter('simplify', i, true) as boolean;
+
+	const body = {
+		task,
+	};
+	const response = (await apiRequest.call(this, 'POST', '/v1/experimental/generate_prompt', {
+		body,
+		enableAnthropicBetas: { promptTools: true },
+	})) as PromptResponse;
+
+	if (simplify) {
+		return [
+			{
+				json: {
+					messages: response.messages,
+					system: response.system,
+				},
+				pairedItem: { item: i },
+			},
+		];
+	}
+
+	return [
+		{
+			json: { ...response },
+			pairedItem: { item: i },
+		},
+	];
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/improve.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/improve.operation.ts
new file mode 100644
index 0000000000..98026e3ea0
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/improve.operation.ts
@@ -0,0 +1,135 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { updateDisplayOptions } from 'n8n-workflow';
+
+import type { Message, PromptResponse } from '../../helpers/interfaces';
+import { apiRequest } from '../../transport';
+
+const properties: INodeProperties[] = [
+	{
+		displayName: 'Messages',
+		name: 'messages',
+		type: 'fixedCollection',
+		typeOptions: {
+			sortable: true,
+			multipleValues: true,
+		},
+		description: 'Messages that constitute the prompt to be improved',
+		placeholder: 'Add Message',
+		default: { values: [{ content: '', role: 'user' }] },
+		options: [
+			{
+				displayName: 'Values',
+				name: 'values',
+				values: [
+					{
+						displayName: 'Prompt',
+						name: 'content',
+						type: 'string',
+						description: 'The content of the message to be sent',
+						default: '',
+						placeholder: 'e.g. Concise instructions for a meal prep service',
+						typeOptions: {
+							rows: 2,
+						},
+					},
+					{
+						displayName: 'Role',
+						name: 'role',
+						type: 'options',
+						description:
+							"Role in shaping the model's response, it tells the model how it should behave and interact with the user",
+						options: [
+							{
+								name: 'User',
+								value: 'user',
+								description: 'Send a message as a user and get a response from the model',
+							},
+							{
+								name: 'Assistant',
+								value: 'assistant',
+								description: 'Tell the model to adopt a specific tone or personality',
+							},
+						],
+						default: 'user',
+					},
+				],
+			},
+		],
+	},
+	{
+		displayName: 'Simplify Output',
+		name: 'simplify',
+		type: 'boolean',
+		default: true,
+		description: 'Whether to return a simplified version of the response instead of the raw data',
+	},
+	{
+		displayName: 'Options',
+		name: 'options',
+		placeholder: 'Add Option',
+		type: 'collection',
+		default: {},
+		options: [
+			{
+				displayName: 'System Message',
+				name: 'system',
+				type: 'string',
+				description: 'The existing system prompt to incorporate, if any',
+				default: '',
+				placeholder: 'e.g. You are a professional meal prep chef',
+			},
+			{
+				displayName: 'Feedback',
+				name: 'feedback',
+				type: 'string',
+				description: 'Feedback for improving the prompt',
+				default: '',
+				placeholder: 'e.g. Make it more detailed and include cooking times',
+			},
+		],
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['improve'],
+		resource: ['prompt'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	const messages = this.getNodeParameter('messages.values', i, []) as Message[];
+	const simplify = this.getNodeParameter('simplify', i, true) as boolean;
+	const options = this.getNodeParameter('options', i, {});
+
+	const body = {
+		messages,
+		system: options.system,
+		feedback: options.feedback,
+	};
+	const response = (await apiRequest.call(this, 'POST', '/v1/experimental/improve_prompt', {
+		body,
+		enableAnthropicBetas: { promptTools: true },
+	})) as PromptResponse;
+
+	if (simplify) {
+		return [
+			{
+				json: {
+					messages: response.messages,
+					system: response.system,
+				},
+				pairedItem: { item: i },
+			},
+		];
+	}
+
+	return [
+		{
+			json: { ...response },
+			pairedItem: { item: i },
+		},
+	];
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/index.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/index.ts
new file mode 100644
index 0000000000..c978e3b4e8
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/index.ts
@@ -0,0 +1,57 @@
+import type { INodeProperties } from 'n8n-workflow';
+
+import * as generate from './generate.operation';
+import * as improve from './improve.operation';
+import * as templatize from './templatize.operation';
+
+export { generate, improve, templatize };
+
+export const description: INodeProperties[] = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		noDataExpression: true,
+		options: [
+			{
+				name: 'Generate Prompt',
+				value: 'generate',
+				action: 'Generate a prompt',
+				description: 'Generate a prompt for a model',
+			},
+			{
+				name: 'Improve Prompt',
+				value: 'improve',
+				action: 'Improve a prompt',
+				description: 'Improve a prompt for a model',
+			},
+			{
+				name: 'Templatize Prompt',
+				value: 'templatize',
+				action: 'Templatize a prompt',
+				description: 'Templatize a prompt for a model',
+			},
+		],
+		default: 'generate',
+		displayOptions: {
+			show: {
+				resource: ['prompt'],
+			},
+		},
+	},
+	{
+		displayName:
+			'The <a href="https://docs.anthropic.com/en/api/prompt-tools-generate">prompt tools APIs</a> are in a closed research preview. Your organization must request access to use them.',
+		name: 'experimentalNotice',
+		type: 'notice',
+		default: '',
+		displayOptions: {
+			show: {
+				resource: ['prompt'],
+			},
+		},
+	},
+	...generate.description,
+	...improve.description,
+	...templatize.description,
+];
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/templatize.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/templatize.operation.ts
new file mode 100644
index 0000000000..3c2b6da729
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/prompt/templatize.operation.ts
@@ -0,0 +1,127 @@
+import type { IExecuteFunctions, INodeExecutionData, INodeProperties } from 'n8n-workflow';
+import { updateDisplayOptions } from 'n8n-workflow';
+
+import type { Message, TemplatizeResponse } from '../../helpers/interfaces';
+import { apiRequest } from '../../transport';
+
+const properties: INodeProperties[] = [
+	{
+		displayName: 'Messages',
+		name: 'messages',
+		type: 'fixedCollection',
+		typeOptions: {
+			sortable: true,
+			multipleValues: true,
+		},
+		description: 'Messages that constitute the prompt to be templatized',
+		placeholder: 'Add Message',
+		default: { values: [{ content: '', role: 'user' }] },
+		options: [
+			{
+				displayName: 'Values',
+				name: 'values',
+				values: [
+					{
+						displayName: 'Prompt',
+						name: 'content',
+						type: 'string',
+						description: 'The content of the message to be sent',
+						default: '',
+						placeholder: 'e.g. Translate hello to German',
+						typeOptions: {
+							rows: 2,
+						},
+					},
+					{
+						displayName: 'Role',
+						name: 'role',
+						type: 'options',
+						description:
+							"Role in shaping the model's response, it tells the model how it should behave and interact with the user",
+						options: [
+							{
+								name: 'User',
+								value: 'user',
+								description: 'Send a message as a user and get a response from the model',
+							},
+							{
+								name: 'Assistant',
+								value: 'assistant',
+								description: 'Tell the model to adopt a specific tone or personality',
+							},
+						],
+						default: 'user',
+					},
+				],
+			},
+		],
+	},
+	{
+		displayName: 'Simplify Output',
+		name: 'simplify',
+		type: 'boolean',
+		default: true,
+		description: 'Whether to return a simplified version of the response instead of the raw data',
+	},
+	{
+		displayName: 'Options',
+		name: 'options',
+		placeholder: 'Add Option',
+		type: 'collection',
+		default: {},
+		options: [
+			{
+				displayName: 'System Message',
+				name: 'system',
+				type: 'string',
+				description: 'The existing system prompt to templatize',
+				default: '',
+				placeholder: 'e.g. You are a professional English to German translator',
+			},
+		],
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['templatize'],
+		resource: ['prompt'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	const messages = this.getNodeParameter('messages.values', i, []) as Message[];
+	const simplify = this.getNodeParameter('simplify', i, true) as boolean;
+	const options = this.getNodeParameter('options', i, {});
+
+	const body = {
+		messages,
+		system: options.system,
+	};
+	const response = (await apiRequest.call(this, 'POST', '/v1/experimental/templatize_prompt', {
+		body,
+		enableAnthropicBetas: { promptTools: true },
+	})) as TemplatizeResponse;
+
+	if (simplify) {
+		return [
+			{
+				json: {
+					messages: response.messages,
+					system: response.system,
+					variable_values: response.variable_values,
+				},
+				pairedItem: { item: i },
+			},
+		];
+	}
+
+	return [
+		{
+			json: { ...response },
+			pairedItem: { item: i },
+		},
+	];
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/router.test.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/router.test.ts
new file mode 100644
index 0000000000..89518b6e32
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/router.test.ts
@@ -0,0 +1,124 @@
+import { mockDeep } from 'jest-mock-extended';
+import type { IExecuteFunctions } from 'n8n-workflow';
+
+import * as document from './document';
+import * as file from './file';
+import * as image from './image';
+import * as prompt from './prompt';
+import { router } from './router';
+import * as text from './text';
+
+describe('Anthropic router', () => {
+	const mockExecuteFunctions = mockDeep<IExecuteFunctions>();
+	const mockDocument = jest.spyOn(document.analyze, 'execute');
+	const mockFile = jest.spyOn(file.upload, 'execute');
+	const mockImage = jest.spyOn(image.analyze, 'execute');
+	const mockPrompt = jest.spyOn(prompt.generate, 'execute');
+	const mockText = jest.spyOn(text.message, 'execute');
+	const operationMocks = [
+		[mockDocument, 'document', 'analyze'],
+		[mockFile, 'file', 'upload'],
+		[mockImage, 'image', 'analyze'],
+		[mockText, 'text', 'message'],
+		[mockPrompt, 'prompt', 'generate'],
+	];
+
+	beforeEach(() => {
+		jest.resetAllMocks();
+	});
+
+	it.each(operationMocks)('should call the correct method', async (mock, resource, operation) => {
+		mockExecuteFunctions.getNodeParameter.mockImplementation((parameter) =>
+			parameter === 'resource' ? resource : operation,
+		);
+		mockExecuteFunctions.getInputData.mockReturnValue([
+			{
+				json: {},
+			},
+		]);
+		(mock as jest.Mock).mockResolvedValue([
+			{
+				json: {
+					foo: 'bar',
+				},
+			},
+		]);
+
+		const result = await router.call(mockExecuteFunctions);
+
+		expect(mock).toHaveBeenCalledWith(0);
+		expect(result).toEqual([[{ json: { foo: 'bar' } }]]);
+	});
+
+	it('should return an error if the operation is not supported', async () => {
+		mockExecuteFunctions.getNodeParameter.mockImplementation((parameter) =>
+			parameter === 'resource' ? 'foo' : 'bar',
+		);
+		mockExecuteFunctions.getInputData.mockReturnValue([{ json: {} }]);
+
+		await expect(router.call(mockExecuteFunctions)).rejects.toThrow(
+			'The operation "bar" is not supported!',
+		);
+	});
+
+	it('should loop over all items', async () => {
+		mockExecuteFunctions.getNodeParameter.mockImplementation((parameter) =>
+			parameter === 'resource' ? 'document' : 'analyze',
+		);
+		mockExecuteFunctions.getInputData.mockReturnValue([
+			{
+				json: {
+					text: 'item 1',
+				},
+			},
+			{
+				json: {
+					text: 'item 2',
+				},
+			},
+			{
+				json: {
+					text: 'item 3',
+				},
+			},
+		]);
+		mockDocument.mockResolvedValueOnce([{ json: { response: 'foo' } }]);
+		mockDocument.mockResolvedValueOnce([{ json: { response: 'bar' } }]);
+		mockDocument.mockResolvedValueOnce([{ json: { response: 'baz' } }]);
+
+		const result = await router.call(mockExecuteFunctions);
+
+		expect(result).toEqual([
+			[{ json: { response: 'foo' } }, { json: { response: 'bar' } }, { json: { response: 'baz' } }],
+		]);
+	});
+
+	it('should continue on fail', async () => {
+		mockExecuteFunctions.continueOnFail.mockReturnValue(true);
+		mockExecuteFunctions.getNodeParameter.mockImplementation((parameter) =>
+			parameter === 'resource' ? 'document' : 'analyze',
+		);
+		mockExecuteFunctions.getInputData.mockReturnValue([{ json: {} }, { json: {} }]);
+		mockDocument.mockRejectedValue(new Error('Some error'));
+
+		const result = await router.call(mockExecuteFunctions);
+
+		expect(result).toEqual([
+			[
+				{ json: { error: 'Some error' }, pairedItem: { item: 0 } },
+				{ json: { error: 'Some error' }, pairedItem: { item: 1 } },
+			],
+		]);
+	});
+
+	it('should throw an error if continueOnFail is false', async () => {
+		mockExecuteFunctions.continueOnFail.mockReturnValue(false);
+		mockExecuteFunctions.getNodeParameter.mockImplementation((parameter) =>
+			parameter === 'resource' ? 'document' : 'analyze',
+		);
+		mockExecuteFunctions.getInputData.mockReturnValue([{ json: {} }]);
+		mockDocument.mockRejectedValue(new Error('Some error'));
+
+		await expect(router.call(mockExecuteFunctions)).rejects.toThrow('Some error');
+	});
+});
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/router.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/router.ts
new file mode 100644
index 0000000000..9574690156
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/router.ts
@@ -0,0 +1,64 @@
+import { NodeOperationError, type IExecuteFunctions, type INodeExecutionData } from 'n8n-workflow';
+
+import * as document from './document';
+import * as file from './file';
+import * as image from './image';
+import type { AnthropicType } from './node.type';
+import * as prompt from './prompt';
+import * as text from './text';
+
+export async function router(this: IExecuteFunctions) {
+	const returnData: INodeExecutionData[] = [];
+
+	const items = this.getInputData();
+	const resource = this.getNodeParameter('resource', 0);
+	const operation = this.getNodeParameter('operation', 0);
+
+	const anthropicTypeData = {
+		resource,
+		operation,
+	} as AnthropicType;
+
+	let execute;
+	switch (anthropicTypeData.resource) {
+		case 'document':
+			execute = document[anthropicTypeData.operation].execute;
+			break;
+		case 'file':
+			execute = file[anthropicTypeData.operation].execute;
+			break;
+		case 'image':
+			execute = image[anthropicTypeData.operation].execute;
+			break;
+		case 'prompt':
+			execute = prompt[anthropicTypeData.operation].execute;
+			break;
+		case 'text':
+			execute = text[anthropicTypeData.operation].execute;
+			break;
+		default:
+			throw new NodeOperationError(
+				this.getNode(),
+				`The operation "${operation}" is not supported!`,
+			);
+	}
+
+	for (let i = 0; i < items.length; i++) {
+		try {
+			const responseData = await execute.call(this, i);
+			returnData.push(...responseData);
+		} catch (error) {
+			if (this.continueOnFail()) {
+				returnData.push({ json: { error: error.message }, pairedItem: { item: i } });
+				continue;
+			}
+
+			throw new NodeOperationError(this.getNode(), error, {
+				itemIndex: i,
+				description: error.description,
+			});
+		}
+	}
+
+	return [returnData];
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/text/index.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/text/index.ts
new file mode 100644
index 0000000000..b2f3b64cc1
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/text/index.ts
@@ -0,0 +1,29 @@
+import type { INodeProperties } from 'n8n-workflow';
+
+import * as message from './message.operation';
+
+export { message };
+
+export const description: INodeProperties[] = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		noDataExpression: true,
+		options: [
+			{
+				name: 'Message a Model',
+				value: 'message',
+				action: 'Message a model',
+				description: 'Create a completion with Anthropic model',
+			},
+		],
+		default: 'message',
+		displayOptions: {
+			show: {
+				resource: ['text'],
+			},
+		},
+	},
+	...message.description,
+];
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/text/message.operation.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/text/message.operation.ts
new file mode 100644
index 0000000000..0a0b2dd903
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/text/message.operation.ts
@@ -0,0 +1,606 @@
+import type { Tool } from '@langchain/core/tools';
+import type {
+	IDataObject,
+	IExecuteFunctions,
+	INodeExecutionData,
+	INodeProperties,
+} from 'n8n-workflow';
+import { NodeOperationError, updateDisplayOptions } from 'n8n-workflow';
+import zodToJsonSchema from 'zod-to-json-schema';
+
+import { getConnectedTools } from '@utils/helpers';
+
+import type {
+	Content,
+	File,
+	Message,
+	MessagesResponse,
+	Tool as AnthropicTool,
+} from '../../helpers/interfaces';
+import {
+	downloadFile,
+	getBaseUrl,
+	getMimeType,
+	splitByComma,
+	uploadFile,
+} from '../../helpers/utils';
+import { apiRequest } from '../../transport';
+import { modelRLC } from '../descriptions';
+
+const properties: INodeProperties[] = [
+	modelRLC,
+	{
+		displayName: 'Messages',
+		name: 'messages',
+		type: 'fixedCollection',
+		typeOptions: {
+			sortable: true,
+			multipleValues: true,
+		},
+		placeholder: 'Add Message',
+		default: { values: [{ content: '', role: 'user' }] },
+		options: [
+			{
+				displayName: 'Values',
+				name: 'values',
+				values: [
+					{
+						displayName: 'Prompt',
+						name: 'content',
+						type: 'string',
+						description: 'The content of the message to be sent',
+						default: '',
+						placeholder: 'e.g. Hello, how can you help me?',
+						typeOptions: {
+							rows: 2,
+						},
+					},
+					{
+						displayName: 'Role',
+						name: 'role',
+						type: 'options',
+						description:
+							"Role in shaping the model's response, it tells the model how it should behave and interact with the user",
+						options: [
+							{
+								name: 'User',
+								value: 'user',
+								description: 'Send a message as a user and get a response from the model',
+							},
+							{
+								name: 'Assistant',
+								value: 'assistant',
+								description: 'Tell the model to adopt a specific tone or personality',
+							},
+						],
+						default: 'user',
+					},
+				],
+			},
+		],
+	},
+	{
+		displayName: 'Add Attachments',
+		name: 'addAttachments',
+		type: 'boolean',
+		default: false,
+		description: 'Whether to add attachments to the message',
+	},
+	{
+		displayName: 'Attachments Input Type',
+		name: 'attachmentsInputType',
+		type: 'options',
+		default: 'url',
+		description: 'The type of input to use for the attachments',
+		options: [
+			{
+				name: 'URL(s)',
+				value: 'url',
+			},
+			{
+				name: 'Binary File(s)',
+				value: 'binary',
+			},
+		],
+		displayOptions: {
+			show: {
+				addAttachments: [true],
+			},
+		},
+	},
+	{
+		displayName: 'Attachment URL(s)',
+		name: 'attachmentsUrls',
+		type: 'string',
+		default: '',
+		placeholder: 'e.g. https://example.com/image.png',
+		description: 'URL(s) of the file(s) to attach, multiple URLs can be added separated by comma',
+		displayOptions: {
+			show: {
+				addAttachments: [true],
+				attachmentsInputType: ['url'],
+			},
+		},
+	},
+	{
+		displayName: 'Attachment Input Data Field Name(s)',
+		name: 'binaryPropertyName',
+		type: 'string',
+		default: 'data',
+		placeholder: 'e.g. data',
+		description:
+			'Name of the binary field(s) which contains the file(s) to attach, multiple field names can be added separated by comma',
+		displayOptions: {
+			show: {
+				addAttachments: [true],
+				attachmentsInputType: ['binary'],
+			},
+		},
+	},
+	{
+		displayName: 'Simplify Output',
+		name: 'simplify',
+		type: 'boolean',
+		default: true,
+		description: 'Whether to return a simplified version of the response instead of the raw data',
+	},
+	{
+		displayName: 'Options',
+		name: 'options',
+		placeholder: 'Add Option',
+		type: 'collection',
+		default: {},
+		options: [
+			{
+				displayName: 'Include Merged Response',
+				name: 'includeMergedResponse',
+				type: 'boolean',
+				default: false,
+				description:
+					'Whether to include a single output string merging all text parts of the response',
+			},
+			{
+				displayName: 'System Message',
+				name: 'system',
+				type: 'string',
+				default: '',
+				placeholder: 'e.g. You are a helpful assistant',
+			},
+			{
+				displayName: 'Code Execution',
+				name: 'codeExecution',
+				type: 'boolean',
+				default: false,
+				description: 'Whether to enable code execution. Not supported by all models.',
+			},
+			{
+				displayName: 'Web Search',
+				name: 'webSearch',
+				type: 'boolean',
+				default: false,
+				description: 'Whether to enable web search',
+			},
+			{
+				displayName: 'Web Search Max Uses',
+				name: 'maxUses',
+				type: 'number',
+				default: 5,
+				description: 'The maximum number of web search uses per request',
+				typeOptions: {
+					minValue: 0,
+					numberPrecision: 0,
+				},
+			},
+			{
+				displayName: 'Web Search Allowed Domains',
+				name: 'allowedDomains',
+				type: 'string',
+				default: '',
+				description:
+					'Comma-separated list of domains to search. Only domains in this list will be searched. Conflicts with "Web Search Blocked Domains".',
+				placeholder: 'e.g. google.com, wikipedia.org',
+			},
+			{
+				displayName: 'Web Search Blocked Domains',
+				name: 'blockedDomains',
+				type: 'string',
+				default: '',
+				description:
+					'Comma-separated list of domains to block from search. Conflicts with "Web Search Allowed Domains".',
+				placeholder: 'e.g. google.com, wikipedia.org',
+			},
+			{
+				displayName: 'Maximum Number of Tokens',
+				name: 'maxTokens',
+				default: 1024,
+				description: 'The maximum number of tokens to generate in the completion',
+				type: 'number',
+				typeOptions: {
+					minValue: 1,
+					numberPrecision: 0,
+				},
+			},
+			{
+				displayName: 'Output Randomness (Temperature)',
+				name: 'temperature',
+				default: 1,
+				description:
+					'Controls the randomness of the output. Lowering results in less random completions. As the temperature approaches zero, the model will become deterministic and repetitive',
+				type: 'number',
+				typeOptions: {
+					minValue: 0,
+					maxValue: 1,
+					numberPrecision: 1,
+				},
+			},
+			{
+				displayName: 'Output Randomness (Top P)',
+				name: 'topP',
+				default: 0.7,
+				description: 'The maximum cumulative probability of tokens to consider when sampling',
+				type: 'number',
+				typeOptions: {
+					minValue: 0,
+					maxValue: 1,
+					numberPrecision: 1,
+				},
+			},
+			{
+				displayName: 'Output Randomness (Top K)',
+				name: 'topK',
+				default: 5,
+				description: 'The maximum number of tokens to consider when sampling',
+				type: 'number',
+				typeOptions: {
+					minValue: 0,
+					numberPrecision: 0,
+				},
+			},
+			{
+				displayName: 'Max Tool Calls Iterations',
+				name: 'maxToolsIterations',
+				type: 'number',
+				default: 15,
+				description:
+					'The maximum number of tool iteration cycles the LLM will run before stopping. A single iteration can contain multiple tool calls. Set to 0 for no limit',
+				typeOptions: {
+					minValue: 0,
+					numberPrecision: 0,
+				},
+			},
+		],
+	},
+];
+
+const displayOptions = {
+	show: {
+		operation: ['message'],
+		resource: ['text'],
+	},
+};
+
+export const description = updateDisplayOptions(displayOptions, properties);
+
+interface MessageOptions {
+	includeMergedResponse?: boolean;
+	codeExecution?: boolean;
+	webSearch?: boolean;
+	allowedDomains?: string;
+	blockedDomains?: string;
+	maxUses?: number;
+	maxTokens?: number;
+	system?: string;
+	temperature?: number;
+	topP?: number;
+	topK?: number;
+}
+
+function getFileTypeOrThrow(this: IExecuteFunctions, mimeType?: string): 'image' | 'document' {
+	if (mimeType?.startsWith('image/')) {
+		return 'image';
+	}
+
+	if (mimeType === 'application/pdf') {
+		return 'document';
+	}
+
+	throw new NodeOperationError(
+		this.getNode(),
+		`Unsupported file type: ${mimeType}. Only images and PDFs are supported.`,
+	);
+}
+
+export async function execute(this: IExecuteFunctions, i: number): Promise<INodeExecutionData[]> {
+	const model = this.getNodeParameter('modelId', i, '', { extractValue: true }) as string;
+	const messages = this.getNodeParameter('messages.values', i, []) as Message[];
+	const addAttachments = this.getNodeParameter('addAttachments', i, false) as boolean;
+	const simplify = this.getNodeParameter('simplify', i, true) as boolean;
+	const options = this.getNodeParameter('options', i, {}) as MessageOptions;
+
+	const { tools, connectedTools } = await getTools.call(this, options);
+
+	if (addAttachments) {
+		if (options.codeExecution) {
+			await addCodeAttachmentsToMessages.call(this, i, messages);
+		} else {
+			await addRegularAttachmentsToMessages.call(this, i, messages);
+		}
+	}
+
+	const body = {
+		model,
+		messages,
+		tools,
+		max_tokens: options.maxTokens ?? 1024,
+		system: options.system,
+		temperature: options.temperature,
+		top_p: options.topP,
+		top_k: options.topK,
+	};
+
+	let response = (await apiRequest.call(this, 'POST', '/v1/messages', {
+		body,
+		enableAnthropicBetas: { codeExecution: options.codeExecution },
+	})) as MessagesResponse;
+
+	const maxToolsIterations = this.getNodeParameter('options.maxToolsIterations', i, 15) as number;
+	const abortSignal = this.getExecutionCancelSignal();
+	let currentIteration = 0;
+	let pauseTurns = 0;
+	while (true) {
+		if (abortSignal?.aborted) {
+			break;
+		}
+
+		if (response.stop_reason === 'tool_use') {
+			if (maxToolsIterations > 0 && currentIteration >= maxToolsIterations) {
+				break;
+			}
+
+			messages.push({
+				role: 'assistant',
+				content: response.content,
+			});
+			await handleToolUse.call(this, response, messages, connectedTools);
+			currentIteration++;
+		} else if (response.stop_reason === 'pause_turn') {
+			// if the model has paused (can happen for the web search or code execution tool), we just retry 3 times
+			if (pauseTurns >= 3) {
+				break;
+			}
+
+			messages.push({
+				role: 'assistant',
+				content: response.content,
+			});
+			pauseTurns++;
+		} else {
+			break;
+		}
+
+		response = (await apiRequest.call(this, 'POST', '/v1/messages', {
+			body,
+			enableAnthropicBetas: { codeExecution: options.codeExecution },
+		})) as MessagesResponse;
+	}
+
+	const mergedResponse = options.includeMergedResponse
+		? response.content
+				.filter((c) => c.type === 'text')
+				.map((c) => c.text)
+				.join('')
+		: undefined;
+
+	if (simplify) {
+		return [
+			{
+				json: {
+					content: response.content,
+					merged_response: mergedResponse,
+				},
+				pairedItem: { item: i },
+			},
+		];
+	}
+
+	return [
+		{
+			json: { ...response, merged_response: mergedResponse },
+			pairedItem: { item: i },
+		},
+	];
+}
+
+async function getTools(this: IExecuteFunctions, options: MessageOptions) {
+	let connectedTools: Tool[] = [];
+	const nodeInputs = this.getNodeInputs();
+	// the node can be used as a tool, in this case there won't be any connected tools
+	if (nodeInputs.some((i) => i.type === 'ai_tool')) {
+		connectedTools = await getConnectedTools(this, true);
+	}
+
+	const tools: AnthropicTool[] = connectedTools.map((t) => ({
+		type: 'custom',
+		name: t.name,
+		input_schema: zodToJsonSchema(t.schema),
+		description: t.description,
+	}));
+
+	if (options.codeExecution) {
+		tools.push({
+			type: 'code_execution_20250522',
+			name: 'code_execution',
+		});
+	}
+
+	if (options.webSearch) {
+		const allowedDomains = options.allowedDomains
+			? splitByComma(options.allowedDomains)
+			: undefined;
+		const blockedDomains = options.blockedDomains
+			? splitByComma(options.blockedDomains)
+			: undefined;
+		tools.push({
+			type: 'web_search_20250305',
+			name: 'web_search',
+			max_uses: options.maxUses,
+			allowed_domains: allowedDomains,
+			blocked_domains: blockedDomains,
+		});
+	}
+
+	return { tools, connectedTools };
+}
+
+async function addCodeAttachmentsToMessages(
+	this: IExecuteFunctions,
+	i: number,
+	messages: Message[],
+) {
+	const inputType = this.getNodeParameter('attachmentsInputType', i, 'url') as string;
+	const baseUrl = await getBaseUrl.call(this);
+	const fileUrlPrefix = `${baseUrl}/v1/files/`;
+
+	let content: Content[];
+	if (inputType === 'url') {
+		const urls = this.getNodeParameter('attachmentsUrls', i, '') as string;
+		const promises = splitByComma(urls).map(async (url) => {
+			if (url.startsWith(fileUrlPrefix)) {
+				return url.replace(fileUrlPrefix, '');
+			} else {
+				const { fileContent, mimeType } = await downloadFile.call(this, url);
+				const response = await uploadFile.call(this, fileContent, mimeType);
+				return response.id;
+			}
+		});
+
+		const fileIds = await Promise.all(promises);
+		content = fileIds.map((fileId) => ({
+			type: 'container_upload',
+			file_id: fileId,
+		}));
+	} else {
+		const binaryPropertyNames = this.getNodeParameter('binaryPropertyName', i, 'data');
+		const promises = splitByComma(binaryPropertyNames).map(async (binaryPropertyName) => {
+			const binaryData = this.helpers.assertBinaryData(i, binaryPropertyName);
+			const buffer = await this.helpers.getBinaryDataBuffer(i, binaryPropertyName);
+			const response = await uploadFile.call(this, buffer, binaryData.mimeType);
+			return response.id;
+		});
+
+		const fileIds = await Promise.all(promises);
+		content = fileIds.map((fileId) => ({
+			type: 'container_upload',
+			file_id: fileId,
+		}));
+	}
+
+	messages.push({
+		role: 'user',
+		content,
+	});
+}
+
+async function addRegularAttachmentsToMessages(
+	this: IExecuteFunctions,
+	i: number,
+	messages: Message[],
+) {
+	const inputType = this.getNodeParameter('attachmentsInputType', i, 'url') as string;
+	const baseUrl = await getBaseUrl.call(this);
+	const fileUrlPrefix = `${baseUrl}/v1/files/`;
+
+	let content: Content[];
+	if (inputType === 'url') {
+		const urls = this.getNodeParameter('attachmentsUrls', i, '') as string;
+		const promises = splitByComma(urls).map(async (url) => {
+			if (url.startsWith(fileUrlPrefix)) {
+				const response = (await apiRequest.call(this, 'GET', '', {
+					option: { url },
+				})) as File;
+				const type = getFileTypeOrThrow.call(this, response.mime_type);
+				return {
+					type,
+					source: {
+						type: 'file',
+						file_id: url.replace(fileUrlPrefix, ''),
+					},
+				} as Content;
+			} else {
+				const response = (await this.helpers.httpRequest.call(this, {
+					url,
+					method: 'HEAD',
+					returnFullResponse: true,
+				})) as { headers: IDataObject };
+				const mimeType = getMimeType(response.headers['content-type'] as string);
+				const type = getFileTypeOrThrow.call(this, mimeType);
+				return {
+					type,
+					source: {
+						type: 'url',
+						url,
+					},
+				} as Content;
+			}
+		});
+
+		content = await Promise.all(promises);
+	} else {
+		const binaryPropertyNames = this.getNodeParameter('binaryPropertyName', i, 'data');
+		const promises = splitByComma(binaryPropertyNames).map(async (binaryPropertyName) => {
+			const binaryData = this.helpers.assertBinaryData(i, binaryPropertyName);
+			const type = getFileTypeOrThrow.call(this, binaryData.mimeType);
+			const buffer = await this.helpers.getBinaryDataBuffer(i, binaryPropertyName);
+			const fileBase64 = buffer.toString('base64');
+			return {
+				type,
+				source: {
+					type: 'base64',
+					media_type: binaryData.mimeType,
+					data: fileBase64,
+				},
+			} as Content;
+		});
+
+		content = await Promise.all(promises);
+	}
+
+	messages.push({
+		role: 'user',
+		content,
+	});
+}
+
+async function handleToolUse(
+	this: IExecuteFunctions,
+	response: MessagesResponse,
+	messages: Message[],
+	connectedTools: Tool[],
+) {
+	const toolCalls = response.content.filter((c) => c.type === 'tool_use');
+	if (!toolCalls.length) {
+		return;
+	}
+
+	const toolResults = {
+		role: 'user' as const,
+		content: [] as Content[],
+	};
+	for (const toolCall of toolCalls) {
+		let toolResponse;
+		for (const connectedTool of connectedTools) {
+			if (connectedTool.name === toolCall.name) {
+				toolResponse = (await connectedTool.invoke(toolCall.input)) as IDataObject;
+			}
+		}
+
+		toolResults.content.push({
+			type: 'tool_result',
+			tool_use_id: toolCall.id,
+			content:
+				typeof toolResponse === 'object' ? JSON.stringify(toolResponse) : (toolResponse ?? ''),
+		});
+	}
+
+	messages.push(toolResults);
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/versionDescription.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/versionDescription.ts
new file mode 100644
index 0000000000..5b5f184feb
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/actions/versionDescription.ts
@@ -0,0 +1,90 @@
+/* eslint-disable n8n-nodes-base/node-filename-against-convention */
+import { NodeConnectionTypes, type INodeTypeDescription } from 'n8n-workflow';
+
+import * as document from './document';
+import * as file from './file';
+import * as image from './image';
+import * as prompt from './prompt';
+import * as text from './text';
+
+export const versionDescription: INodeTypeDescription = {
+	displayName: 'Anthropic',
+	name: 'anthropic',
+	icon: 'file:anthropic.svg',
+	group: ['transform'],
+	version: 1,
+	subtitle: '={{ $parameter["operation"] + ": " + $parameter["resource"] }}',
+	description: 'Interact with Anthropic AI models',
+	defaults: {
+		name: 'Anthropic',
+	},
+	usableAsTool: true,
+	codex: {
+		alias: ['LangChain', 'document', 'image', 'assistant'],
+		categories: ['AI'],
+		subcategories: {
+			AI: ['Agents', 'Miscellaneous', 'Root Nodes'],
+		},
+		resources: {
+			primaryDocumentation: [
+				{
+					url: 'https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-langchain.anthropic/',
+				},
+			],
+		},
+	},
+	inputs: `={{
+		(() => {
+			const resource = $parameter.resource;
+	  	const operation = $parameter.operation;
+			if (resource === 'text' && operation === 'message') {
+				return [{ type: 'main' }, { type: 'ai_tool', displayName: 'Tools' }];
+			}
+
+			return ['main'];
+		})()
+	}}`,
+	outputs: [NodeConnectionTypes.Main],
+	credentials: [
+		{
+			name: 'anthropicApi',
+			required: true,
+		},
+	],
+	properties: [
+		{
+			displayName: 'Resource',
+			name: 'resource',
+			type: 'options',
+			noDataExpression: true,
+			options: [
+				{
+					name: 'Document',
+					value: 'document',
+				},
+				{
+					name: 'File',
+					value: 'file',
+				},
+				{
+					name: 'Image',
+					value: 'image',
+				},
+				{
+					name: 'Prompt',
+					value: 'prompt',
+				},
+				{
+					name: 'Text',
+					value: 'text',
+				},
+			],
+			default: 'text',
+		},
+		...document.description,
+		...file.description,
+		...image.description,
+		...prompt.description,
+		...text.description,
+	],
+};
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/anthropic.svg b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/anthropic.svg
new file mode 100644
index 0000000000..0331484705
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/anthropic.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="46" height="32" fill="none"><path fill="#7D7D87" d="M32.73 0h-6.945L38.45 32h6.945zM12.665 0 0 32h7.082l2.59-6.72h13.25l2.59 6.72h7.082L19.929 0zm-.702 19.337 4.334-11.246 4.334 11.246z"/></svg>
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/baseAnalyze.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/baseAnalyze.ts
new file mode 100644
index 0000000000..b791e1e2df
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/baseAnalyze.ts
@@ -0,0 +1,97 @@
+import type { IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
+
+import type { Content, MessagesResponse } from './interfaces';
+import { getBaseUrl, splitByComma } from './utils';
+import { apiRequest } from '../transport';
+
+export async function baseAnalyze(
+	this: IExecuteFunctions,
+	i: number,
+	urlsPropertyName: string,
+	type: 'image' | 'document',
+): Promise<INodeExecutionData[]> {
+	const model = this.getNodeParameter('modelId', i, '', { extractValue: true }) as string;
+	const inputType = this.getNodeParameter('inputType', i, 'url') as string;
+	const text = this.getNodeParameter('text', i, '') as string;
+	const simplify = this.getNodeParameter('simplify', i, true) as boolean;
+	const options = this.getNodeParameter('options', i, {});
+	const baseUrl = await getBaseUrl.call(this);
+	const fileUrlPrefix = `${baseUrl}/v1/files/`;
+
+	let content: Content[];
+	if (inputType === 'url') {
+		const urls = this.getNodeParameter(urlsPropertyName, i, '') as string;
+		content = splitByComma(urls).map((url) => {
+			if (url.startsWith(fileUrlPrefix)) {
+				return {
+					type,
+					source: {
+						type: 'file',
+						file_id: url.replace(fileUrlPrefix, ''),
+					},
+				} as Content;
+			} else {
+				return {
+					type,
+					source: {
+						type: 'url',
+						url,
+					},
+				} as Content;
+			}
+		});
+	} else {
+		const binaryPropertyNames = this.getNodeParameter('binaryPropertyName', i, 'data');
+		const promises = splitByComma(binaryPropertyNames).map(async (binaryPropertyName) => {
+			const binaryData = this.helpers.assertBinaryData(i, binaryPropertyName);
+			const buffer = await this.helpers.getBinaryDataBuffer(i, binaryPropertyName);
+			const fileBase64 = buffer.toString('base64');
+			return {
+				type,
+				source: {
+					type: 'base64',
+					media_type: binaryData.mimeType,
+					data: fileBase64,
+				},
+			} as Content;
+		});
+
+		content = await Promise.all(promises);
+	}
+
+	content.push({
+		type: 'text',
+		text,
+	});
+
+	const body = {
+		model,
+		max_tokens: options.maxTokens ?? 1024,
+		messages: [
+			{
+				role: 'user',
+				content,
+			},
+		],
+	};
+
+	const response = (await apiRequest.call(this, 'POST', '/v1/messages', {
+		body,
+	})) as MessagesResponse;
+
+	if (simplify) {
+		return [
+			{
+				json: { content: response.content },
+				pairedItem: { item: i },
+			},
+		];
+	}
+
+	return [
+		{
+			json: { ...response },
+			pairedItem: { item: i },
+		},
+	];
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/interfaces.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/interfaces.ts
new file mode 100644
index 0000000000..b5c63cb911
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/interfaces.ts
@@ -0,0 +1,94 @@
+import type { IDataObject } from 'n8n-workflow';
+import type { JsonSchema7Type } from 'zod-to-json-schema';
+
+export type FileSource =
+	| {
+			type: 'base64';
+			media_type: string;
+			data: string;
+	  }
+	| {
+			type: 'url';
+			url: string;
+	  }
+	| {
+			type: 'file';
+			file_id: string;
+	  };
+
+export type Content =
+	| {
+			type: 'text';
+			text: string;
+	  }
+	| {
+			type: 'image';
+			source: FileSource;
+	  }
+	| {
+			type: 'document';
+			source: FileSource;
+	  }
+	| {
+			type: 'tool_use';
+			id: string;
+			name: string;
+			input: IDataObject;
+	  }
+	| {
+			type: 'tool_result';
+			tool_use_id: string;
+			content: string;
+	  }
+	| {
+			type: 'container_upload';
+			file_id: string;
+	  };
+
+export interface Message {
+	role: 'user' | 'assistant';
+	content: string | Content[];
+}
+
+export interface File {
+	created_at: string;
+	downloadable: boolean;
+	filename: string;
+	id: string;
+	mime_type: string;
+	size_bytes: number;
+	type: 'file';
+}
+
+export type Tool =
+	| {
+			type: 'custom';
+			name: string;
+			input_schema: JsonSchema7Type;
+			description: string;
+	  }
+	| {
+			type: 'web_search_20250305';
+			name: 'web_search';
+			max_uses?: number;
+			allowed_domains?: string[];
+			blocked_domains?: string[];
+	  }
+	| {
+			type: 'code_execution_20250522';
+			name: 'code_execution';
+	  };
+
+export interface MessagesResponse {
+	content: Content[];
+	stop_reason: string | null;
+}
+
+export interface PromptResponse {
+	messages: Message[];
+	system: string;
+}
+
+export interface TemplatizeResponse extends PromptResponse {
+	variable_values: IDataObject;
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/utils.test.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/utils.test.ts
new file mode 100644
index 0000000000..20b915137e
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/utils.test.ts
@@ -0,0 +1,196 @@
+import { mockDeep } from 'jest-mock-extended';
+import type { IExecuteFunctions } from 'n8n-workflow';
+
+import { downloadFile, getBaseUrl, getMimeType, splitByComma, uploadFile } from './utils';
+import * as transport from '../transport';
+
+describe('Anthropic -> utils', () => {
+	const mockExecuteFunctions = mockDeep<IExecuteFunctions>();
+	const apiRequestMock = jest.spyOn(transport, 'apiRequest');
+
+	beforeEach(() => {
+		jest.resetAllMocks();
+	});
+
+	describe('getMimeType', () => {
+		it('should extract mime type from content type string', () => {
+			const result = getMimeType('application/pdf; q=0.9');
+			expect(result).toBe('application/pdf');
+		});
+
+		it('should return full string if no semicolon', () => {
+			const result = getMimeType('application/pdf');
+			expect(result).toBe('application/pdf');
+		});
+
+		it('should return undefined for undefined input', () => {
+			const result = getMimeType(undefined);
+			expect(result).toBeUndefined();
+		});
+
+		it('should handle empty string', () => {
+			const result = getMimeType('');
+			expect(result).toBe('');
+		});
+	});
+
+	describe('downloadFile', () => {
+		it('should download file', async () => {
+			mockExecuteFunctions.helpers.httpRequest.mockResolvedValue({
+				body: new ArrayBuffer(10),
+				headers: {
+					'content-type': 'application/pdf',
+				},
+			});
+
+			const file = await downloadFile.call(mockExecuteFunctions, 'https://example.com/file.pdf');
+
+			expect(file).toEqual({
+				fileContent: Buffer.from(new ArrayBuffer(10)),
+				mimeType: 'application/pdf',
+			});
+			expect(mockExecuteFunctions.helpers.httpRequest).toHaveBeenCalledWith({
+				method: 'GET',
+				url: 'https://example.com/file.pdf',
+				returnFullResponse: true,
+				encoding: 'arraybuffer',
+			});
+		});
+
+		it('should use fallback mime type if content type header is not present', async () => {
+			mockExecuteFunctions.helpers.httpRequest.mockResolvedValue({
+				body: new ArrayBuffer(10),
+				headers: {},
+			});
+
+			const file = await downloadFile.call(mockExecuteFunctions, 'https://example.com/file.pdf');
+
+			expect(file).toEqual({
+				fileContent: Buffer.from(new ArrayBuffer(10)),
+				mimeType: 'application/octet-stream',
+			});
+		});
+	});
+
+	describe('uploadFile', () => {
+		it('should upload file', async () => {
+			const fileContent = Buffer.from('test file content');
+			const mimeType = 'text/plain';
+			const fileName = 'test.txt';
+
+			apiRequestMock.mockResolvedValue({
+				created_at: '2025-01-01T10:00:00Z',
+				downloadable: true,
+				filename: fileName,
+				id: 'file_123',
+				mime_type: mimeType,
+				size_bytes: fileContent.length,
+				type: 'file',
+			});
+
+			const result = await uploadFile.call(mockExecuteFunctions, fileContent, mimeType, fileName);
+
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/files', {
+				headers: expect.objectContaining({
+					'content-type': expect.stringContaining('multipart/form-data'),
+				}),
+				body: expect.any(Object),
+			});
+			expect(result).toEqual({
+				created_at: '2025-01-01T10:00:00Z',
+				downloadable: true,
+				filename: fileName,
+				id: 'file_123',
+				mime_type: mimeType,
+				size_bytes: fileContent.length,
+				type: 'file',
+			});
+		});
+
+		it('should upload file with default filename when not provided', async () => {
+			const fileContent = Buffer.from('test file content');
+			const mimeType = 'application/pdf';
+
+			apiRequestMock.mockResolvedValue({
+				created_at: '2025-01-01T10:00:00Z',
+				downloadable: true,
+				filename: 'file',
+				id: 'file_456',
+				mime_type: mimeType,
+				size_bytes: fileContent.length,
+				type: 'file',
+			});
+
+			const result = await uploadFile.call(mockExecuteFunctions, fileContent, mimeType);
+
+			expect(apiRequestMock).toHaveBeenCalledWith('POST', '/v1/files', {
+				headers: expect.objectContaining({
+					'content-type': expect.stringContaining('multipart/form-data'),
+				}),
+				body: expect.any(Object),
+			});
+			expect(result).toEqual({
+				created_at: '2025-01-01T10:00:00Z',
+				downloadable: true,
+				filename: 'file',
+				id: 'file_456',
+				mime_type: mimeType,
+				size_bytes: fileContent.length,
+				type: 'file',
+			});
+		});
+	});
+
+	describe('splitByComma', () => {
+		it('should split string by comma and trim', () => {
+			const result = splitByComma('apple, banana, cherry');
+			expect(result).toEqual(['apple', 'banana', 'cherry']);
+		});
+
+		it('should handle string with extra spaces', () => {
+			const result = splitByComma('  apple  ,  banana  ,  cherry  ');
+			expect(result).toEqual(['apple', 'banana', 'cherry']);
+		});
+
+		it('should filter out empty strings', () => {
+			const result = splitByComma('apple,, banana, , cherry,');
+			expect(result).toEqual(['apple', 'banana', 'cherry']);
+		});
+
+		it('should handle single item', () => {
+			const result = splitByComma('apple');
+			expect(result).toEqual(['apple']);
+		});
+
+		it('should handle empty string', () => {
+			const result = splitByComma('');
+			expect(result).toEqual([]);
+		});
+
+		it('should handle string with only commas and spaces', () => {
+			const result = splitByComma(' , , , ');
+			expect(result).toEqual([]);
+		});
+	});
+
+	describe('getBaseUrl', () => {
+		it('should return custom URL from credentials', async () => {
+			mockExecuteFunctions.getCredentials.mockResolvedValue({
+				url: 'https://custom-anthropic-api.com',
+			});
+
+			const result = await getBaseUrl.call(mockExecuteFunctions);
+
+			expect(result).toBe('https://custom-anthropic-api.com');
+			expect(mockExecuteFunctions.getCredentials).toHaveBeenCalledWith('anthropicApi');
+		});
+
+		it('should return default URL when no custom URL in credentials', async () => {
+			mockExecuteFunctions.getCredentials.mockResolvedValue({});
+
+			const result = await getBaseUrl.call(mockExecuteFunctions);
+
+			expect(result).toBe('https://api.anthropic.com');
+		});
+	});
+});
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/utils.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/utils.ts
new file mode 100644
index 0000000000..a59d6c60b9
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/helpers/utils.ts
@@ -0,0 +1,56 @@
+import FormData from 'form-data';
+import type { IDataObject, IExecuteFunctions, ILoadOptionsFunctions } from 'n8n-workflow';
+
+import { apiRequest } from '../transport';
+import type { File } from './interfaces';
+
+export function getMimeType(contentType?: string) {
+	return contentType?.split(';')?.[0];
+}
+
+export async function downloadFile(this: IExecuteFunctions, url: string, qs?: IDataObject) {
+	const downloadResponse = (await this.helpers.httpRequest({
+		method: 'GET',
+		url,
+		qs,
+		returnFullResponse: true,
+		encoding: 'arraybuffer',
+	})) as { body: ArrayBuffer; headers: IDataObject };
+
+	const mimeType =
+		getMimeType(downloadResponse.headers?.['content-type'] as string) ?? 'application/octet-stream';
+	const fileContent = Buffer.from(downloadResponse.body);
+	return {
+		fileContent,
+		mimeType,
+	};
+}
+
+export async function uploadFile(
+	this: IExecuteFunctions,
+	fileContent: Buffer,
+	mimeType: string,
+	fileName?: string,
+) {
+	const form = new FormData();
+	form.append('file', fileContent, {
+		filename: fileName ?? 'file',
+		contentType: mimeType,
+	});
+	return (await apiRequest.call(this, 'POST', '/v1/files', {
+		headers: form.getHeaders(),
+		body: form,
+	})) as File;
+}
+
+export function splitByComma(str: string) {
+	return str
+		.split(',')
+		.map((s) => s.trim())
+		.filter((s) => s);
+}
+
+export async function getBaseUrl(this: IExecuteFunctions | ILoadOptionsFunctions) {
+	const credentials = await this.getCredentials('anthropicApi');
+	return (credentials.url ?? 'https://api.anthropic.com') as string;
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/methods/index.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/methods/index.ts
new file mode 100644
index 0000000000..c7fb720e47
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/methods/index.ts
@@ -0,0 +1 @@
+export * as listSearch from './listSearch';
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/methods/listSearch.test.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/methods/listSearch.test.ts
new file mode 100644
index 0000000000..13976cdcb3
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/methods/listSearch.test.ts
@@ -0,0 +1,61 @@
+import { mock } from 'jest-mock-extended';
+import type { ILoadOptionsFunctions } from 'n8n-workflow';
+
+import { modelSearch } from './listSearch';
+import * as transport from '../transport';
+
+const mockResponse = {
+	data: [
+		{
+			id: 'claude-opus-4-20250514',
+		},
+		{
+			id: 'claude-sonnet-4-20250514',
+		},
+	],
+};
+
+describe('Anthropic -> listSearch', () => {
+	const mockExecuteFunctions = mock<ILoadOptionsFunctions>();
+	const apiRequestMock = jest.spyOn(transport, 'apiRequest');
+
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	describe('modelSearch', () => {
+		it('should return all models', async () => {
+			apiRequestMock.mockResolvedValue(mockResponse);
+
+			const result = await modelSearch.call(mockExecuteFunctions);
+
+			expect(result).toEqual({
+				results: [
+					{
+						name: 'claude-opus-4-20250514',
+						value: 'claude-opus-4-20250514',
+					},
+					{
+						name: 'claude-sonnet-4-20250514',
+						value: 'claude-sonnet-4-20250514',
+					},
+				],
+			});
+		});
+
+		it('should return filtered models', async () => {
+			apiRequestMock.mockResolvedValue(mockResponse);
+
+			const result = await modelSearch.call(mockExecuteFunctions, 'sonnet');
+
+			expect(result).toEqual({
+				results: [
+					{
+						name: 'claude-sonnet-4-20250514',
+						value: 'claude-sonnet-4-20250514',
+					},
+				],
+			});
+		});
+	});
+});
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/methods/listSearch.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/methods/listSearch.ts
new file mode 100644
index 0000000000..e4f27306a6
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/methods/listSearch.ts
@@ -0,0 +1,24 @@
+import type { ILoadOptionsFunctions, INodeListSearchResult } from 'n8n-workflow';
+
+import { apiRequest } from '../transport';
+
+export async function modelSearch(
+	this: ILoadOptionsFunctions,
+	filter?: string,
+): Promise<INodeListSearchResult> {
+	const response = (await apiRequest.call(this, 'GET', '/v1/models')) as {
+		data: Array<{ id: string }>;
+	};
+
+	let models = response.data;
+	if (filter) {
+		models = models.filter((model) => model.id.toLowerCase().includes(filter.toLowerCase()));
+	}
+
+	return {
+		results: models.map((model) => ({
+			name: model.id,
+			value: model.id,
+		})),
+	};
+}
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/transport/index.test.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/transport/index.test.ts
new file mode 100644
index 0000000000..49e313398d
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/transport/index.test.ts
@@ -0,0 +1,166 @@
+import type { IExecuteFunctions } from 'n8n-workflow';
+import { mockDeep } from 'jest-mock-extended';
+import { apiRequest } from '.';
+
+describe('Anthropic transport', () => {
+	const executeFunctionsMock = mockDeep<IExecuteFunctions>();
+
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	it('should call httpRequestWithAuthentication with correct parameters', async () => {
+		executeFunctionsMock.getCredentials.mockResolvedValue({
+			url: 'https://custom-url.com',
+		});
+
+		await apiRequest.call(executeFunctionsMock, 'GET', '/v1/messages', {
+			headers: {
+				'Content-Type': 'application/json',
+			},
+			body: {
+				model: 'claude-sonnet-4-20250514',
+				messages: [{ role: 'user', content: 'Hello' }],
+			},
+			qs: {
+				test: 123,
+			},
+		});
+
+		expect(executeFunctionsMock.helpers.httpRequestWithAuthentication).toHaveBeenCalledWith(
+			'anthropicApi',
+			{
+				method: 'GET',
+				url: 'https://custom-url.com/v1/messages',
+				json: true,
+				body: {
+					model: 'claude-sonnet-4-20250514',
+					messages: [{ role: 'user', content: 'Hello' }],
+				},
+				qs: {
+					test: 123,
+				},
+				headers: {
+					'anthropic-version': '2023-06-01',
+					'anthropic-beta': 'files-api-2025-04-14',
+					'Content-Type': 'application/json',
+				},
+			},
+		);
+	});
+
+	it('should use the default url if no custom url is provided', async () => {
+		executeFunctionsMock.getCredentials.mockResolvedValue({});
+
+		await apiRequest.call(executeFunctionsMock, 'GET', '/v1/messages');
+
+		expect(executeFunctionsMock.helpers.httpRequestWithAuthentication).toHaveBeenCalledWith(
+			'anthropicApi',
+			{
+				method: 'GET',
+				url: 'https://api.anthropic.com/v1/messages',
+				json: true,
+				headers: {
+					'anthropic-version': '2023-06-01',
+					'anthropic-beta': 'files-api-2025-04-14',
+				},
+			},
+		);
+	});
+
+	it('should override the values with `option`', async () => {
+		executeFunctionsMock.getCredentials.mockResolvedValue({});
+
+		await apiRequest.call(executeFunctionsMock, 'GET', '', {
+			option: {
+				url: 'https://override-url.com',
+				returnFullResponse: true,
+			},
+		});
+
+		expect(executeFunctionsMock.helpers.httpRequestWithAuthentication).toHaveBeenCalledWith(
+			'anthropicApi',
+			{
+				method: 'GET',
+				url: 'https://override-url.com',
+				json: true,
+				returnFullResponse: true,
+				headers: {
+					'anthropic-version': '2023-06-01',
+					'anthropic-beta': 'files-api-2025-04-14',
+				},
+			},
+		);
+	});
+
+	it('should include prompt-tools beta when enableAnthropicBetas.promptTools is true', async () => {
+		executeFunctionsMock.getCredentials.mockResolvedValue({});
+
+		await apiRequest.call(executeFunctionsMock, 'POST', '/v1/messages', {
+			enableAnthropicBetas: {
+				promptTools: true,
+			},
+		});
+
+		expect(executeFunctionsMock.helpers.httpRequestWithAuthentication).toHaveBeenCalledWith(
+			'anthropicApi',
+			{
+				method: 'POST',
+				url: 'https://api.anthropic.com/v1/messages',
+				json: true,
+				headers: {
+					'anthropic-version': '2023-06-01',
+					'anthropic-beta': 'files-api-2025-04-14,prompt-tools-2025-04-02',
+				},
+			},
+		);
+	});
+
+	it('should include code-execution beta when enableAnthropicBetas.codeExecution is true', async () => {
+		executeFunctionsMock.getCredentials.mockResolvedValue({});
+
+		await apiRequest.call(executeFunctionsMock, 'POST', '/v1/messages', {
+			enableAnthropicBetas: {
+				codeExecution: true,
+			},
+		});
+
+		expect(executeFunctionsMock.helpers.httpRequestWithAuthentication).toHaveBeenCalledWith(
+			'anthropicApi',
+			{
+				method: 'POST',
+				url: 'https://api.anthropic.com/v1/messages',
+				json: true,
+				headers: {
+					'anthropic-version': '2023-06-01',
+					'anthropic-beta': 'files-api-2025-04-14,code-execution-2025-05-22',
+				},
+			},
+		);
+	});
+
+	it('should include both beta features when both are enabled', async () => {
+		executeFunctionsMock.getCredentials.mockResolvedValue({});
+
+		await apiRequest.call(executeFunctionsMock, 'POST', '/v1/messages', {
+			enableAnthropicBetas: {
+				promptTools: true,
+				codeExecution: true,
+			},
+		});
+
+		expect(executeFunctionsMock.helpers.httpRequestWithAuthentication).toHaveBeenCalledWith(
+			'anthropicApi',
+			{
+				method: 'POST',
+				url: 'https://api.anthropic.com/v1/messages',
+				json: true,
+				headers: {
+					'anthropic-version': '2023-06-01',
+					'anthropic-beta':
+						'files-api-2025-04-14,prompt-tools-2025-04-02,code-execution-2025-05-22',
+				},
+			},
+		);
+	});
+});
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/transport/index.ts b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/transport/index.ts
new file mode 100644
index 0000000000..c421a916f1
--- /dev/null
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/Anthropic/transport/index.ts
@@ -0,0 +1,59 @@
+import type FormData from 'form-data';
+import type {
+	IDataObject,
+	IExecuteFunctions,
+	IHttpRequestMethods,
+	ILoadOptionsFunctions,
+} from 'n8n-workflow';
+
+type RequestParameters = {
+	headers?: IDataObject;
+	body?: IDataObject | string | FormData;
+	qs?: IDataObject;
+	option?: IDataObject;
+	enableAnthropicBetas?: {
+		promptTools?: boolean;
+		codeExecution?: boolean;
+	};
+};
+
+export async function apiRequest(
+	this: IExecuteFunctions | ILoadOptionsFunctions,
+	method: IHttpRequestMethods,
+	endpoint: string,
+	parameters?: RequestParameters,
+) {
+	const { body, qs, option, headers } = parameters ?? {};
+
+	const credentials = await this.getCredentials('anthropicApi');
+	const baseUrl = credentials.url ?? 'https://api.anthropic.com';
+	const url = `${baseUrl}${endpoint}`;
+
+	const betas = ['files-api-2025-04-14'];
+	if (parameters?.enableAnthropicBetas?.promptTools) {
+		betas.push('prompt-tools-2025-04-02');
+	}
+
+	if (parameters?.enableAnthropicBetas?.codeExecution) {
+		betas.push('code-execution-2025-05-22');
+	}
+
+	const options = {
+		headers: {
+			'anthropic-version': '2023-06-01',
+			'anthropic-beta': betas.join(','),
+			...headers,
+		},
+		method,
+		body,
+		qs,
+		url,
+		json: true,
+	};
+
+	if (option && Object.keys(option).length !== 0) {
+		Object.assign(options, option);
+	}
+
+	return await this.helpers.httpRequestWithAuthentication.call(this, 'anthropicApi', options);
+}
diff --git a/packages/@n8n/nodes-langchain/package.json b/packages/@n8n/nodes-langchain/package.json
index f47fb34b42..4456191dc1 100644
--- a/packages/@n8n/nodes-langchain/package.json
+++ b/packages/@n8n/nodes-langchain/package.json
@@ -48,6 +48,7 @@
       "dist/credentials/ZepApi.credentials.js"
     ],
     "nodes": [
+      "dist/nodes/vendors/Anthropic/Anthropic.node.js",
       "dist/nodes/vendors/GoogleGemini/GoogleGemini.node.js",
       "dist/nodes/vendors/OpenAi/OpenAi.node.js",
       "dist/nodes/agents/Agent/Agent.node.js",