Merge branch 'master' into node-1608-credential-parameters-tech-debt-project

packages/@n8n/nodes-langchain/nodes/agents/Agent/Agent.node.ts

@@ -85,7 +85,6 @@ function getInputs(
 						'@n8n/n8n-nodes-langchain.lmChatGroq',
 						'@n8n/n8n-nodes-langchain.lmChatOllama',
 						'@n8n/n8n-nodes-langchain.lmChatOpenAi',
-						'@n8n/n8n-nodes-langchain.lmChatGooglePalm',
 						'@n8n/n8n-nodes-langchain.lmChatGoogleGemini',
 						'@n8n/n8n-nodes-langchain.lmChatGoogleVertex',
 						'@n8n/n8n-nodes-langchain.lmChatMistralCloud',
@@ -111,11 +110,13 @@ function getInputs(
 					nodes: [
 						'@n8n/n8n-nodes-langchain.lmChatAnthropic',
 						'@n8n/n8n-nodes-langchain.lmChatAzureOpenAi',
+						'@n8n/n8n-nodes-langchain.lmChatAwsBedrock',
 						'@n8n/n8n-nodes-langchain.lmChatMistralCloud',
 						'@n8n/n8n-nodes-langchain.lmChatOllama',
 						'@n8n/n8n-nodes-langchain.lmChatOpenAi',
 						'@n8n/n8n-nodes-langchain.lmChatGroq',
 						'@n8n/n8n-nodes-langchain.lmChatGoogleVertex',
+						'@n8n/n8n-nodes-langchain.lmChatGoogleGemini',
 					],
 				},
 			},

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsAwsBedrock/EmbeddingsAwsBedrock.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { BedrockEmbeddings } from '@langchain/aws';
 import {
 	NodeConnectionType,
 	type IExecuteFunctions,
@@ -6,7 +7,6 @@ import {
 	type INodeTypeDescription,
 	type SupplyData,
 } from 'n8n-workflow';
-import { BedrockEmbeddings } from '@langchain/community/embeddings/bedrock';
 
 import { logWrapper } from '../../../utils/logWrapper';
 import { getConnectionHintNoticeField } from '../../../utils/sharedFields';

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsGooglePalm/EmbeddingsGooglePalm.node.ts

@@ -1,135 +0,0 @@
-/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
-import {
-	NodeConnectionType,
-	type IExecuteFunctions,
-	type INodeType,
-	type INodeTypeDescription,
-	type SupplyData,
-} from 'n8n-workflow';
-import { GooglePaLMEmbeddings } from '@langchain/community/embeddings/googlepalm';
-import { logWrapper } from '../../../utils/logWrapper';
-import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
-
-export class EmbeddingsGooglePalm implements INodeType {
-	description: INodeTypeDescription = {
-		displayName: 'Embeddings Google PaLM',
-		name: 'embeddingsGooglePalm',
-		icon: 'file:google.svg',
-		group: ['transform'],
-		version: 1,
-		description: 'Use Google PaLM Embeddings',
-		defaults: {
-			name: 'Embeddings Google PaLM',
-		},
-		requestDefaults: {
-			ignoreHttpStatusErrors: true,
-			baseURL: '={{ $credentials.host }}',
-		},
-		credentials: [
-			{
-				name: 'googlePalmApi',
-				required: true,
-			},
-		],
-		codex: {
-			categories: ['AI'],
-			subcategories: {
-				AI: ['Embeddings'],
-			},
-			resources: {
-				primaryDocumentation: [
-					{
-						url: 'https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.embeddingsgooglepalm/',
-					},
-				],
-			},
-		},
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-inputs-wrong-regular-node
-		inputs: [],
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-outputs-wrong
-		outputs: [NodeConnectionType.AiEmbedding],
-		outputNames: ['Embeddings'],
-		properties: [
-			getConnectionHintNoticeField([NodeConnectionType.AiVectorStore]),
-			{
-				displayName:
-					'Each model is using different dimensional density for embeddings. Please make sure to use the same dimensionality for your vector store. The default model is using 768-dimensional embeddings.',
-				name: 'notice',
-				type: 'notice',
-				default: '',
-			},
-			{
-				displayName: 'Model',
-				name: 'modelName',
-				type: 'options',
-				description:
-					'The model which will generate the embeddings. <a href="https://developers.generativeai.google/api/rest/generativelanguage/models/list">Learn more</a>.',
-				typeOptions: {
-					loadOptions: {
-						routing: {
-							request: {
-								method: 'GET',
-								url: '/v1beta3/models',
-							},
-							output: {
-								postReceive: [
-									{
-										type: 'rootProperty',
-										properties: {
-											property: 'models',
-										},
-									},
-									{
-										type: 'filter',
-										properties: {
-											pass: "={{ $responseItem.name.startsWith('models/embedding') }}",
-										},
-									},
-									{
-										type: 'setKeyValue',
-										properties: {
-											name: '={{$responseItem.name}}',
-											value: '={{$responseItem.name}}',
-											description: '={{$responseItem.description}}',
-										},
-									},
-									{
-										type: 'sort',
-										properties: {
-											key: 'name',
-										},
-									},
-								],
-							},
-						},
-					},
-				},
-				routing: {
-					send: {
-						type: 'body',
-						property: 'model',
-					},
-				},
-				default: 'models/embedding-gecko-001',
-			},
-		],
-	};
-
-	async supplyData(this: IExecuteFunctions, itemIndex: number): Promise<SupplyData> {
-		this.logger.debug('Supply data for embeddings Google PaLM');
-		const modelName = this.getNodeParameter(
-			'modelName',
-			itemIndex,
-			'models/embedding-gecko-001',
-		) as string;
-		const credentials = await this.getCredentials('googlePalmApi');
-		const embeddings = new GooglePaLMEmbeddings({
-			apiKey: credentials.apiKey as string,
-			modelName,
-		});
-
-		return {
-			response: logWrapper(embeddings, this),
-		};
-	}
-}

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsGooglePalm/google.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 48 48"><defs><path id="a" d="M44.5 20H24v8.5h11.8C34.7 33.9 30.1 37 24 37c-7.2 0-13-5.8-13-13s5.8-13 13-13c3.1 0 5.9 1.1 8.1 2.9l6.4-6.4C34.6 4.1 29.6 2 24 2 11.8 2 2 11.8 2 24s9.8 22 22 22c11 0 21-8 21-22 0-1.3-.2-2.7-.5-4"/></defs><clipPath id="b"><use xlink:href="#a" overflow="visible"/></clipPath><path fill="#FBBC05" d="M0 37V11l17 13z" clip-path="url(#b)"/><path fill="#EA4335" d="m0 11 17 13 7-6.1L48 14V0H0z" clip-path="url(#b)"/><path fill="#34A853" d="m0 37 30-23 7.9 1L48 0v48H0z" clip-path="url(#b)"/><path fill="#4285F4" d="M48 48 17 24l-4-3 35-10z" clip-path="url(#b)"/></svg>

packages/@n8n/nodes-langchain/nodes/llms/LmChatAwsBedrock/LmChatAwsBedrock.node.ts

@@ -1,4 +1,5 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import { ChatBedrockConverse } from '@langchain/aws';
 import {
 	NodeConnectionType,
 	type IExecuteFunctions,
@@ -6,13 +7,8 @@ import {
 	type INodeTypeDescription,
 	type SupplyData,
 } from 'n8n-workflow';
-import { BedrockChat } from '@langchain/community/chat_models/bedrock';
+
 import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
-// Dependencies needed underneath the hood. We add them
-// here only to track where what dependency is used
-import '@aws-sdk/credential-provider-node';
-import '@aws-sdk/client-bedrock-runtime';
-import '@aws-sdk/client-sso-oidc';
 import { N8nLlmTracing } from '../N8nLlmTracing';
 
 export class LmChatAwsBedrock implements INodeType {
@@ -144,7 +140,7 @@ export class LmChatAwsBedrock implements INodeType {
 			maxTokensToSample: number;
 		};
 
-		const model = new BedrockChat({
+		const model = new ChatBedrockConverse({
 			region: credentials.region as string,
 			model: modelName,
 			temperature: options.temperature,

packages/@n8n/nodes-langchain/nodes/llms/LmChatGooglePalm/LmChatGooglePalm.node.ts

@@ -1,173 +0,0 @@
-/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
-import {
-	NodeConnectionType,
-	type IExecuteFunctions,
-	type INodeType,
-	type INodeTypeDescription,
-	type SupplyData,
-} from 'n8n-workflow';
-import { ChatGooglePaLM } from '@langchain/community/chat_models/googlepalm';
-import { N8nLlmTracing } from '../N8nLlmTracing';
-
-export class LmChatGooglePalm implements INodeType {
-	description: INodeTypeDescription = {
-		displayName: 'Google PaLM Chat Model',
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-name-miscased
-		name: 'lmChatGooglePalm',
-		icon: 'file:google.svg',
-		hidden: true,
-		group: ['transform'],
-		version: 1,
-		description: 'Chat Model Google PaLM',
-		defaults: {
-			name: 'Google PaLM Chat Model',
-		},
-		codex: {
-			categories: ['AI'],
-			subcategories: {
-				AI: ['Language Models', 'Root Nodes'],
-				'Language Models': ['Chat Models (Recommended)'],
-			},
-			resources: {
-				primaryDocumentation: [
-					{
-						url: 'https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.lmchatgooglepalm/',
-					},
-				],
-			},
-		},
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-inputs-wrong-regular-node
-		inputs: [],
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-outputs-wrong
-		outputs: [NodeConnectionType.AiLanguageModel],
-		outputNames: ['Model'],
-		credentials: [
-			{
-				name: 'googlePalmApi',
-				required: true,
-			},
-		],
-		requestDefaults: {
-			ignoreHttpStatusErrors: true,
-			baseURL: '={{ $credentials.host }}',
-		},
-		properties: [
-			{
-				displayName:
-					"Google PaLM API is <a href='https://ai.google.dev/palm_docs/deprecation' target='_blank'>deprecated</a>. Please use Google Vertex or Google Gemini nodes instead.",
-				name: 'deprecated',
-				type: 'notice',
-				default: '',
-			},
-			{
-				displayName: 'Model',
-				name: 'modelName',
-				type: 'options',
-				description:
-					'The model which will generate the completion. <a href="https://developers.generativeai.google/api/rest/generativelanguage/models/list">Learn more</a>.',
-				typeOptions: {
-					loadOptions: {
-						routing: {
-							request: {
-								method: 'GET',
-								url: '/v1beta3/models',
-							},
-							output: {
-								postReceive: [
-									{
-										type: 'rootProperty',
-										properties: {
-											property: 'models',
-										},
-									},
-									{
-										type: 'filter',
-										properties: {
-											pass: "={{ $responseItem.name.startsWith('models/chat') }}",
-										},
-									},
-									{
-										type: 'setKeyValue',
-										properties: {
-											name: '={{$responseItem.name}}',
-											value: '={{$responseItem.name}}',
-											description: '={{$responseItem.description}}',
-										},
-									},
-									{
-										type: 'sort',
-										properties: {
-											key: 'name',
-										},
-									},
-								],
-							},
-						},
-					},
-				},
-				routing: {
-					send: {
-						type: 'body',
-						property: 'model',
-					},
-				},
-				default: 'models/chat-bison-001',
-			},
-			{
-				displayName: 'Options',
-				name: 'options',
-				placeholder: 'Add Option',
-				description: 'Additional options to add',
-				type: 'collection',
-				default: {},
-				options: [
-					{
-						displayName: 'Sampling Temperature',
-						name: 'temperature',
-						default: 0.7,
-						typeOptions: { maxValue: 1, minValue: 0, numberPrecision: 1 },
-						description:
-							'Controls randomness: Lowering results in less random completions. As the temperature approaches zero, the model will become deterministic and repetitive.',
-						type: 'number',
-					},
-					{
-						displayName: 'Top K',
-						name: 'topK',
-						default: 40,
-						typeOptions: { maxValue: 1, minValue: -1, numberPrecision: 1 },
-						description:
-							'Used to remove "long tail" low probability responses. Defaults to -1, which disables it.',
-						type: 'number',
-					},
-					{
-						displayName: 'Top P',
-						name: 'topP',
-						default: 0.9,
-						typeOptions: { maxValue: 1, minValue: 0, numberPrecision: 1 },
-						description:
-							'Controls diversity via nucleus sampling: 0.5 means half of all likelihood-weighted options are considered. We generally recommend altering this or temperature but not both.',
-						type: 'number',
-					},
-				],
-			},
-		],
-	};
-
-	async supplyData(this: IExecuteFunctions, itemIndex: number): Promise<SupplyData> {
-		const credentials = await this.getCredentials('googlePalmApi');
-
-		const modelName = this.getNodeParameter('modelName', itemIndex) as string;
-		const options = this.getNodeParameter('options', itemIndex, {}) as object;
-
-		const model = new ChatGooglePaLM({
-			apiKey: credentials.apiKey as string,
-			modelName,
-			...options,
-			callbacks: [new N8nLlmTracing(this)],
-		});
-
-		return {
-			response: model,
-		};
-	}
-}

packages/@n8n/nodes-langchain/nodes/llms/LmChatGooglePalm/google.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 48 48"><defs><path id="a" d="M44.5 20H24v8.5h11.8C34.7 33.9 30.1 37 24 37c-7.2 0-13-5.8-13-13s5.8-13 13-13c3.1 0 5.9 1.1 8.1 2.9l6.4-6.4C34.6 4.1 29.6 2 24 2 11.8 2 2 11.8 2 24s9.8 22 22 22c11 0 21-8 21-22 0-1.3-.2-2.7-.5-4"/></defs><clipPath id="b"><use xlink:href="#a" overflow="visible"/></clipPath><path fill="#FBBC05" d="M0 37V11l17 13z" clip-path="url(#b)"/><path fill="#EA4335" d="m0 11 17 13 7-6.1L48 14V0H0z" clip-path="url(#b)"/><path fill="#34A853" d="m0 37 30-23 7.9 1L48 0v48H0z" clip-path="url(#b)"/><path fill="#4285F4" d="M48 48 17 24l-4-3 35-10z" clip-path="url(#b)"/></svg>

packages/@n8n/nodes-langchain/nodes/llms/LmGooglePalm/LmGooglePalm.node.ts

@@ -1,180 +0,0 @@
-/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
-import {
-	NodeConnectionType,
-	type IExecuteFunctions,
-	type INodeType,
-	type INodeTypeDescription,
-	type SupplyData,
-} from 'n8n-workflow';
-import { GooglePaLM } from '@langchain/community/llms/googlepalm';
-import { N8nLlmTracing } from '../N8nLlmTracing';
-
-export class LmGooglePalm implements INodeType {
-	description: INodeTypeDescription = {
-		displayName: 'Google PaLM Language Model',
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-name-miscased
-		name: 'lmGooglePalm',
-		hidden: true,
-		icon: 'file:google.svg',
-		group: ['transform'],
-		version: 1,
-		description: 'Language Model Google PaLM',
-		defaults: {
-			name: 'Google PaLM Language Model',
-		},
-		codex: {
-			categories: ['AI'],
-			subcategories: {
-				AI: ['Language Models', 'Root Nodes'],
-				'Language Models': ['Text Completion Models'],
-			},
-			resources: {
-				primaryDocumentation: [
-					{
-						url: 'https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.lmgooglepalm/',
-					},
-				],
-			},
-		},
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-inputs-wrong-regular-node
-		inputs: [],
-		// eslint-disable-next-line n8n-nodes-base/node-class-description-outputs-wrong
-		outputs: [NodeConnectionType.AiLanguageModel],
-		outputNames: ['Model'],
-		credentials: [
-			{
-				name: 'googlePalmApi',
-				required: true,
-			},
-		],
-		requestDefaults: {
-			ignoreHttpStatusErrors: true,
-			baseURL: '={{ $credentials.host }}',
-		},
-		properties: [
-			{
-				displayName:
-					"Google PaLM API is <a href='https://ai.google.dev/palm_docs/deprecation' target='_blank'>deprecated</a>. Please use Google Vertex or Google Gemini nodes instead.",
-				name: 'deprecated',
-				type: 'notice',
-				default: '',
-			},
-			{
-				displayName: 'Model',
-				name: 'modelName',
-				type: 'options',
-				description:
-					'The model which will generate the completion. <a href="https://developers.generativeai.google/api/rest/generativelanguage/models/list">Learn more</a>.',
-				typeOptions: {
-					loadOptions: {
-						routing: {
-							request: {
-								method: 'GET',
-								url: '/v1beta3/models',
-							},
-							output: {
-								postReceive: [
-									{
-										type: 'rootProperty',
-										properties: {
-											property: 'models',
-										},
-									},
-									{
-										type: 'filter',
-										properties: {
-											pass: "={{ $responseItem.name.startsWith('models/text') }}",
-										},
-									},
-									{
-										type: 'setKeyValue',
-										properties: {
-											name: '={{$responseItem.name}}',
-											value: '={{$responseItem.name}}',
-											description: '={{$responseItem.description}}',
-										},
-									},
-									{
-										type: 'sort',
-										properties: {
-											key: 'name',
-										},
-									},
-								],
-							},
-						},
-					},
-				},
-				routing: {
-					send: {
-						type: 'body',
-						property: 'model',
-					},
-				},
-				default: 'models/text-bison-001',
-			},
-			{
-				displayName: 'Options',
-				name: 'options',
-				placeholder: 'Add Option',
-				description: 'Additional options to add',
-				type: 'collection',
-				default: {},
-				options: [
-					{
-						displayName: 'Maximum Number of Tokens',
-						name: 'maxOutputTokens',
-						default: 1024,
-						description: 'The maximum number of tokens to generate in the completion',
-						type: 'number',
-					},
-					{
-						displayName: 'Sampling Temperature',
-						name: 'temperature',
-						default: 0.7,
-						typeOptions: { maxValue: 1, minValue: 0, numberPrecision: 1 },
-						description:
-							'Controls randomness: Lowering results in less random completions. As the temperature approaches zero, the model will become deterministic and repetitive.',
-						type: 'number',
-					},
-					{
-						displayName: 'Top K',
-						name: 'topK',
-						default: 40,
-						typeOptions: { maxValue: 1, minValue: -1, numberPrecision: 1 },
-						description:
-							'Used to remove "long tail" low probability responses. Defaults to -1, which disables it.',
-						type: 'number',
-					},
-					{
-						displayName: 'Top P',
-						name: 'topP',
-						default: 0.9,
-						typeOptions: { maxValue: 1, minValue: 0, numberPrecision: 1 },
-						description:
-							'Controls diversity via nucleus sampling: 0.5 means half of all likelihood-weighted options are considered. We generally recommend altering this or temperature but not both.',
-						type: 'number',
-					},
-				],
-			},
-		],
-	};
-
-	async supplyData(this: IExecuteFunctions, itemIndex: number): Promise<SupplyData> {
-		const credentials = await this.getCredentials('googlePalmApi');
-
-		const modelName = this.getNodeParameter('modelName', itemIndex) as string;
-		const options = this.getNodeParameter('options', itemIndex, {}) as object;
-
-		const model = new GooglePaLM({
-			apiKey: credentials.apiKey as string,
-			modelName,
-			...options,
-			callbacks: [new N8nLlmTracing(this)],
-		});
-
-		return {
-			response: model,
-		};
-	}
-}

packages/@n8n/nodes-langchain/nodes/llms/LmGooglePalm/google.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 48 48"><defs><path id="a" d="M44.5 20H24v8.5h11.8C34.7 33.9 30.1 37 24 37c-7.2 0-13-5.8-13-13s5.8-13 13-13c3.1 0 5.9 1.1 8.1 2.9l6.4-6.4C34.6 4.1 29.6 2 24 2 11.8 2 2 11.8 2 24s9.8 22 22 22c11 0 21-8 21-22 0-1.3-.2-2.7-.5-4"/></defs><clipPath id="b"><use xlink:href="#a" overflow="visible"/></clipPath><path fill="#FBBC05" d="M0 37V11l17 13z" clip-path="url(#b)"/><path fill="#EA4335" d="m0 11 17 13 7-6.1L48 14V0H0z" clip-path="url(#b)"/><path fill="#34A853" d="m0 37 30-23 7.9 1L48 0v48H0z" clip-path="url(#b)"/><path fill="#4285F4" d="M48 48 17 24l-4-3 35-10z" clip-path="url(#b)"/></svg>

packages/@n8n/nodes-langchain/package.json

@@ -57,7 +57,6 @@
       "dist/nodes/embeddings/EmbeddingsCohere/EmbeddingsCohere.node.js",
       "dist/nodes/embeddings/EmbeddingsAwsBedrock/EmbeddingsAwsBedrock.node.js",
       "dist/nodes/embeddings/EmbeddingsAzureOpenAi/EmbeddingsAzureOpenAi.node.js",
-      "dist/nodes/embeddings/EmbeddingsGooglePalm/EmbeddingsGooglePalm.node.js",
       "dist/nodes/embeddings/EmbeddingsGoogleGemini/EmbeddingsGoogleGemini.node.js",
       "dist/nodes/embeddings/EmbeddingsHuggingFaceInference/EmbeddingsHuggingFaceInference.node.js",
       "dist/nodes/embeddings/EmbeddingsMistralCloud/EmbeddingsMistralCloud.node.js",
@@ -65,9 +64,7 @@
       "dist/nodes/embeddings/EmbeddingsOllama/EmbeddingsOllama.node.js",
       "dist/nodes/llms/LMChatAnthropic/LmChatAnthropic.node.js",
       "dist/nodes/llms/LmChatAzureOpenAi/LmChatAzureOpenAi.node.js",
-      "dist/nodes/llms/LmGooglePalm/LmGooglePalm.node.js",
       "dist/nodes/llms/LmChatAwsBedrock/LmChatAwsBedrock.node.js",
-      "dist/nodes/llms/LmChatGooglePalm/LmChatGooglePalm.node.js",
       "dist/nodes/llms/LmChatGoogleGemini/LmChatGoogleGemini.node.js",
       "dist/nodes/llms/LmChatGoogleVertex/LmChatGoogleVertex.node.js",
       "dist/nodes/llms/LmChatGroq/LmChatGroq.node.js",
@@ -131,40 +128,38 @@
     "n8n-core": "workspace:*"
   },
   "dependencies": {
-    "@aws-sdk/client-bedrock-runtime": "3.645.0",
-    "@aws-sdk/client-sso-oidc": "^3.645.0",
-    "@aws-sdk/credential-provider-node": "3.645.0",
     "@getzep/zep-cloud": "1.0.11",
     "@getzep/zep-js": "0.9.0",
-    "@google-ai/generativelanguage": "2.5.0",
+    "@google-ai/generativelanguage": "2.6.0",
     "@google-cloud/resource-manager": "5.3.0",
-    "@google/generative-ai": "0.17.1",
+    "@google/generative-ai": "0.19.0",
     "@huggingface/inference": "2.8.0",
-    "@langchain/anthropic": "0.2.16",
+    "@langchain/anthropic": "0.3.1",
-    "@langchain/cohere": "0.2.2",
+    "@langchain/aws": "^0.1.0",
-    "@langchain/community": "0.2.32",
+    "@langchain/cohere": "0.3.0",
+    "@langchain/community": "0.3.2",
     "@langchain/core": "catalog:",
-    "@langchain/google-genai": "0.0.26",
+    "@langchain/google-genai": "0.1.0",
-    "@langchain/google-vertexai": "0.0.27",
+    "@langchain/google-vertexai": "0.1.0",
-    "@langchain/groq": "0.0.17",
+    "@langchain/groq": "0.1.2",
-    "@langchain/mistralai": "0.0.29",
+    "@langchain/mistralai": "0.1.1",
-    "@langchain/ollama": "0.0.4",
+    "@langchain/ollama": "0.1.0",
-    "@langchain/openai": "0.2.10",
+    "@langchain/openai": "0.3.0",
-    "@langchain/pinecone": "0.0.9",
+    "@langchain/pinecone": "0.1.0",
-    "@langchain/qdrant": "0.0.5",
+    "@langchain/qdrant": "0.1.0",
-    "@langchain/redis": "0.0.5",
+    "@langchain/redis": "0.1.0",
-    "@langchain/textsplitters": "0.0.3",
+    "@langchain/textsplitters": "0.1.0",
     "@mozilla/readability": "^0.5.0",
     "@n8n/typeorm": "0.3.20-10",
     "@n8n/vm2": "3.9.25",
-    "@pinecone-database/pinecone": "3.0.0",
+    "@pinecone-database/pinecone": "3.0.3",
-    "@qdrant/js-client-rest": "1.9.0",
+    "@qdrant/js-client-rest": "1.11.0",
-    "@supabase/supabase-js": "2.45.3",
+    "@supabase/supabase-js": "2.45.4",
     "@types/pg": "^8.11.6",
-    "@xata.io/client": "0.28.4",
+    "@xata.io/client": "0.30.0",
     "basic-auth": "catalog:",
     "cheerio": "1.0.0-rc.12",
-    "cohere-ai": "7.13.0",
+    "cohere-ai": "7.13.2",
     "d3-dsv": "2.0.0",
     "epub2": "3.0.2",
     "form-data": "catalog:",
@@ -172,12 +167,12 @@
     "html-to-text": "9.0.5",
     "jsdom": "^23.0.1",
     "json-schema-to-zod": "2.1.0",
-    "langchain": "0.2.18",
+    "langchain": "0.3.2",
     "lodash": "catalog:",
     "mammoth": "1.7.2",
     "n8n-nodes-base": "workspace:*",
     "n8n-workflow": "workspace:*",
-    "openai": "4.58.0",
+    "openai": "4.63.0",
     "pdf-parse": "1.1.1",
     "pg": "8.12.0",
     "redis": "4.6.12",
@@ -185,6 +180,6 @@
     "temp": "0.9.4",
     "tmp-promise": "3.0.3",
     "zod": "catalog:",
-    "zod-to-json-schema": "3.23.2"
+    "zod-to-json-schema": "3.23.3"
   }
 }

packages/design-system/src/components/N8nFormInput/FormInput.vue

@@ -193,6 +193,7 @@ defineExpose({ inputRef });
 		:label="label"
 		:tooltip-text="tooltipText"
 		:required="required && showRequiredAsterisk"
+		:size="labelSize"
 	>
 		<template #content>
 			{{ tooltipText }}
@@ -210,6 +211,7 @@ defineExpose({ inputRef });
 		:label="label"
 		:tooltip-text="tooltipText"
 		:required="required && showRequiredAsterisk"
+		:size="labelSize"
 	>
 		<div :class="showErrors ? $style.errorInput : ''" @keydown.stop @keydown.enter="onEnter">
 			<slot v-if="hasDefaultSlot" />
@@ -223,6 +225,7 @@ defineExpose({ inputRef });
 				:disabled="disabled"
 				:name="name"
 				:teleported="teleported"
+				:size="tagSize"
 				@update:model-value="onUpdateModelValue"
 				@focus="onFocus"
 				@blur="onBlur"
@@ -246,6 +249,7 @@ defineExpose({ inputRef });
 				:maxlength="maxlength"
 				:autocomplete="autocomplete"
 				:disabled="disabled"
+				:size="tagSize"
 				@update:model-value="onUpdateModelValue"
 				@blur="onBlur"
 				@focus="onFocus"

packages/design-system/src/components/N8nInputLabel/InputLabel.vue

@@ -5,7 +5,7 @@ import N8nIcon from '../N8nIcon';
 import N8nText from '../N8nText';
 import N8nTooltip from '../N8nTooltip';
 
-const SIZE = ['small', 'medium'] as const;
+const SIZE = ['small', 'medium', 'large'] as const;
 
 interface InputLabelProps {
 	compact?: boolean;

packages/editor-ui/src/components/canvas/elements/nodes/CanvasNode.vue

@@ -313,7 +313,6 @@ onBeforeUnmount(() => {
 			@open:contextmenu="onOpenContextMenuFromNode"
 		>
 			<NodeIcon
-				v-if="nodeTypeDescription"
 				:node-type="nodeTypeDescription"
 				:size="nodeIconSize"
 				:shrink="false"

packages/editor-ui/src/composables/__tests__/useCanvasOperations.spec.ts

@@ -102,15 +102,6 @@ describe('useCanvasOperations', () => {
 			expect(result).toBe(expectedDescription);
 		});
 
-		it('should throw an error when node type does not exist', () => {
-			const type = 'nonexistentType';
-			const { requireNodeTypeDescription } = useCanvasOperations({ router });
-
-			expect(() => {
-				requireNodeTypeDescription(type);
-			}).toThrow();
-		});
-
 		it('should return node type description when only type is provided and it exists', () => {
 			const nodeTypesStore = useNodeTypesStore();
 			const type = 'testTypeWithoutVersion';
@@ -123,6 +114,25 @@ describe('useCanvasOperations', () => {
 
 			expect(result).toBe(expectedDescription);
 		});
+
+		it("should return placeholder node type description if node type doesn't exist", () => {
+			const type = 'nonexistentType';
+
+			const { requireNodeTypeDescription } = useCanvasOperations({ router });
+			const result = requireNodeTypeDescription(type);
+
+			expect(result).toEqual({
+				name: type,
+				displayName: type,
+				description: '',
+				defaults: {},
+				group: [],
+				inputs: [],
+				outputs: [],
+				properties: [],
+				version: 1,
+			});
+		});
 	});
 
 	describe('addNode', () => {
@@ -616,7 +626,6 @@ describe('useCanvasOperations', () => {
 			deleteNode(id, { trackHistory: true });
 
 			expect(workflowsStore.removeNodeById).toHaveBeenCalledWith(id);
-			expect(workflowsStore.removeNodeConnectionsById).toHaveBeenCalledWith(id);
 			expect(workflowsStore.removeNodeExecutionDataById).toHaveBeenCalledWith(id);
 			expect(historyStore.pushCommandToUndo).toHaveBeenCalledWith(new RemoveNodeCommand(node));
 		});
@@ -644,7 +653,6 @@ describe('useCanvasOperations', () => {
 			deleteNode(id, { trackHistory: false });
 
 			expect(workflowsStore.removeNodeById).toHaveBeenCalledWith(id);
-			expect(workflowsStore.removeNodeConnectionsById).toHaveBeenCalledWith(id);
 			expect(workflowsStore.removeNodeExecutionDataById).toHaveBeenCalledWith(id);
 			expect(historyStore.pushCommandToUndo).not.toHaveBeenCalled();
 		});
@@ -714,7 +722,6 @@ describe('useCanvasOperations', () => {
 			deleteNode(nodes[1].id);
 
 			expect(workflowsStore.removeNodeById).toHaveBeenCalledWith(nodes[1].id);
-			expect(workflowsStore.removeNodeConnectionsById).toHaveBeenCalledWith(nodes[1].id);
 			expect(workflowsStore.removeNodeExecutionDataById).toHaveBeenCalledWith(nodes[1].id);
 			expect(workflowsStore.removeNodeById).toHaveBeenCalledWith(nodes[1].id);
 		});
@@ -1356,6 +1363,62 @@ describe('useCanvasOperations', () => {
 		});
 	});
 
+	describe('deleteConnectionsByNodeId', () => {
+		it('should delete all connections for a given node ID', () => {
+			const workflowsStore = mockedStore(useWorkflowsStore);
+			const { deleteConnectionsByNodeId } = useCanvasOperations({ router });
+
+			const node1 = createTestNode({ id: 'node1', name: 'Node 1' });
+			const node2 = createTestNode({ id: 'node2', name: 'Node 1' });
+
+			workflowsStore.workflow.connections = {
+				[node1.name]: {
+					[NodeConnectionType.Main]: [
+						[{ node: node2.name, type: NodeConnectionType.Main, index: 0 }],
+					],
+				},
+				node2: {
+					[NodeConnectionType.Main]: [
+						[{ node: node1.name, type: NodeConnectionType.Main, index: 0 }],
+					],
+				},
+			};
+
+			workflowsStore.getNodeById.mockReturnValue(node1);
+			workflowsStore.getNodeByName.mockReturnValueOnce(node1).mockReturnValueOnce(node2);
+
+			deleteConnectionsByNodeId(node1.id);
+
+			expect(workflowsStore.removeConnection).toHaveBeenCalledWith({
+				connection: [
+					{ node: node1.name, type: NodeConnectionType.Main, index: 0 },
+					{ node: node2.name, type: NodeConnectionType.Main, index: 0 },
+				],
+			});
+
+			expect(workflowsStore.removeConnection).toHaveBeenCalledWith({
+				connection: [
+					{ node: node2.name, type: NodeConnectionType.Main, index: 0 },
+					{ node: node1.name, type: NodeConnectionType.Main, index: 0 },
+				],
+			});
+
+			expect(workflowsStore.workflow.connections[node1.name]).toBeUndefined();
+		});
+
+		it('should not delete connections if node ID does not exist', () => {
+			const workflowsStore = mockedStore(useWorkflowsStore);
+			const { deleteConnectionsByNodeId } = useCanvasOperations({ router });
+
+			const nodeId = 'nonexistent';
+			workflowsStore.getNodeById.mockReturnValue(undefined);
+
+			deleteConnectionsByNodeId(nodeId);
+
+			expect(workflowsStore.removeConnection).not.toHaveBeenCalled();
+		});
+	});
+
 	describe('duplicateNodes', () => {
 		it('should duplicate nodes', async () => {
 			const workflowsStore = mockedStore(useWorkflowsStore);

packages/editor-ui/src/composables/useCanvasOperations.ts

@@ -236,7 +236,7 @@ export function useCanvasOperations({ router }: { router: ReturnType<typeof useR
 		await renameNode(currentName, previousName);
 	}
 
-	function connectAdjacentNodes(id: string) {
+	function connectAdjacentNodes(id: string, { trackHistory = false } = {}) {
 		const node = workflowsStore.getNodeById(id);
 
 		if (!node) {
@@ -262,6 +262,23 @@ export function useCanvasOperations({ router }: { router: ReturnType<typeof useR
 
 					if (!outgoingNodeId) continue;
 
+					if (trackHistory) {
+						historyStore.pushCommandToUndo(
+							new AddConnectionCommand([
+								{
+									node: incomingConnection.node,
+									type,
+									index: 0,
+								},
+								{
+									node: outgoingConnection.node,
+									type,
+									index: 0,
+								},
+							]),
+						);
+					}
+
 					createConnection({
 						source: incomingNodeId,
 						sourceHandle: createCanvasConnectionHandleString({
@@ -289,8 +306,13 @@ export function useCanvasOperations({ router }: { router: ReturnType<typeof useR
 			historyStore.startRecordingUndo();
 		}
 
-		connectAdjacentNodes(id);
+		if (uiStore.lastInteractedWithNodeId === id) {
-		workflowsStore.removeNodeConnectionsById(id);
+			uiStore.lastInteractedWithNodeId = null;
+		}
+
+		connectAdjacentNodes(id, { trackHistory });
+		deleteConnectionsByNodeId(id, { trackHistory, trackBulk: false });
+
 		workflowsStore.removeNodeExecutionDataById(id);
 		workflowsStore.removeNodeById(id);
 
@@ -423,16 +445,23 @@ export function useCanvasOperations({ router }: { router: ReturnType<typeof useR
 		historyStore.stopRecordingUndo();
 	}
 
-	function requireNodeTypeDescription(type: INodeUi['type'], version?: INodeUi['typeVersion']) {
+	function requireNodeTypeDescription(
-		const nodeTypeDescription = nodeTypesStore.getNodeType(type, version);
+		type: INodeUi['type'],
-		if (!nodeTypeDescription) {
+		version?: INodeUi['typeVersion'],
-			throw new Error(
+	): INodeTypeDescription {
-				i18n.baseText('nodeView.showMessage.addNodeButton.message', {
+		return (
-					interpolate: { nodeTypeName: type },
+			nodeTypesStore.getNodeType(type, version) ?? {
-				}),
+				properties: [],
-			);
+				displayName: type,
-		}
+				name: type,
-		return nodeTypeDescription;
+				group: [],
+				description: '',
+				version: version ?? 1,
+				defaults: {},
+				inputs: [],
+				outputs: [],
+			}
+		);
 	}
 
 	async function addNodes(
@@ -1135,6 +1164,72 @@ export function useCanvasOperations({ router }: { router: ReturnType<typeof useR
 		deleteConnection(mapLegacyConnectionToCanvasConnection(sourceNode, targetNode, connection));
 	}
 
+	function deleteConnectionsByNodeId(
+		targetNodeId: string,
+		{ trackHistory = false, trackBulk = true } = {},
+	) {
+		const targetNode = workflowsStore.getNodeById(targetNodeId);
+		if (!targetNode) {
+			return;
+		}
+
+		if (trackHistory && trackBulk) {
+			historyStore.startRecordingUndo();
+		}
+
+		const connections = workflowsStore.workflow.connections;
+		for (const nodeName of Object.keys(connections)) {
+			const node = workflowsStore.getNodeByName(nodeName);
+			if (!node) {
+				continue;
+			}
+
+			for (const type of Object.keys(connections[nodeName])) {
+				for (const index of Object.keys(connections[nodeName][type])) {
+					for (const connectionIndex of Object.keys(
+						connections[nodeName][type][parseInt(index, 10)],
+					)) {
+						const connectionData =
+							connections[nodeName][type][parseInt(index, 10)][parseInt(connectionIndex, 10)];
+						if (!connectionData) {
+							continue;
+						}
+
+						const connectionDataNode = workflowsStore.getNodeByName(connectionData.node);
+						if (
+							connectionDataNode &&
+							(connectionDataNode.id === targetNode.id || node.name === targetNode.name)
+						) {
+							deleteConnection(
+								{
+									source: node.id,
+									sourceHandle: createCanvasConnectionHandleString({
+										mode: CanvasConnectionMode.Output,
+										type: type as NodeConnectionType,
+										index: parseInt(index, 10),
+									}),
+									target: connectionDataNode.id,
+									targetHandle: createCanvasConnectionHandleString({
+										mode: CanvasConnectionMode.Input,
+										type: connectionData.type as NodeConnectionType,
+										index: connectionData.index,
+									}),
+								},
+								{ trackHistory, trackBulk: false },
+							);
+						}
+					}
+				}
+			}
+		}
+
+		delete workflowsStore.workflow.connections[targetNode.name];
+
+		if (trackHistory && trackBulk) {
+			historyStore.stopRecordingUndo();
+		}
+	}
+
 	function deleteConnection(
 		connection: Connection,
 		{ trackHistory = false, trackBulk = true } = {},
@@ -1777,6 +1872,7 @@ export function useCanvasOperations({ router }: { router: ReturnType<typeof useR
 		revertCreateConnection,
 		deleteConnection,
 		revertDeleteConnection,
+		deleteConnectionsByNodeId,
 		isConnectionAllowed,
 		importWorkflowData,
 		fetchWorkflowDataFromUrl,

packages/editor-ui/src/stores/workflows.store.ts

@@ -1525,8 +1525,6 @@ export const useWorkflowsStore = defineStore(STORES.WORKFLOWS, () => {
 		}
 
 		removeNode(node);
-
-		// @TODO When removing node connected between two nodes, create a connection between them
 	}
 
 	function removeNodeConnectionsById(nodeId: string): void {

pnpm-workspace.yaml

@@ -22,7 +22,7 @@ catalog:
   xml2js: 0.6.2
   xss: 1.0.15
   zod: 3.23.8
-  '@langchain/core': 0.2.31
+  '@langchain/core': 0.3.3
 
 catalogs:
   frontend: