Feature/externalize model list (#2113)

* fixes

* test json

* test json

* externalize model list

* externalize model list

* correcting awsChatBedRock Name

* lint fixes

* externalize models

* externalize chat models

* externalize chat models

* externalize llm models

* externalize llm models

* lint fixes

* addition of models for ChatMistral

* updating version numbers for all imapacted nodes.

* marketplace template updates

* update embeddings, marketplaces, add chatCohere

* config changes for new env variable

* removal of local models.json

* update models json file

---------

Co-authored-by: Henry <hzj94@hotmail.com>

packages/components/nodes/embeddings/AWSBedrockEmbedding/AWSBedrockEmbedding.ts

@@ -1,7 +1,8 @@
 import { BedrockRuntimeClient, InvokeModelCommand } from '@aws-sdk/client-bedrock-runtime'
 import { BedrockEmbeddings, BedrockEmbeddingsParams } from '@langchain/community/embeddings/bedrock'
-import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
+import { MODEL_TYPE, getModels, getRegions } from '../../../src/modelLoader'
 
 class AWSBedrockEmbedding_Embeddings implements INode {
     label: string
@@ -18,7 +19,7 @@ class AWSBedrockEmbedding_Embeddings implements INode {
     constructor() {
         this.label = 'AWS Bedrock Embeddings'
         this.name = 'AWSBedrockEmbeddings'
-        this.version = 3.0
+        this.version = 4.0
         this.type = 'AWSBedrockEmbeddings'
         this.icon = 'aws.svg'
         this.category = 'Embeddings'
@@ -35,56 +36,15 @@ class AWSBedrockEmbedding_Embeddings implements INode {
             {
                 label: 'Region',
                 name: 'region',
-                type: 'options',
-                options: [
-                    { label: 'af-south-1', name: 'af-south-1' },
-                    { label: 'ap-east-1', name: 'ap-east-1' },
-                    { label: 'ap-northeast-1', name: 'ap-northeast-1' },
-                    { label: 'ap-northeast-2', name: 'ap-northeast-2' },
-                    { label: 'ap-northeast-3', name: 'ap-northeast-3' },
-                    { label: 'ap-south-1', name: 'ap-south-1' },
-                    { label: 'ap-south-2', name: 'ap-south-2' },
-                    { label: 'ap-southeast-1', name: 'ap-southeast-1' },
-                    { label: 'ap-southeast-2', name: 'ap-southeast-2' },
-                    { label: 'ap-southeast-3', name: 'ap-southeast-3' },
-                    { label: 'ap-southeast-4', name: 'ap-southeast-4' },
-                    { label: 'ap-southeast-5', name: 'ap-southeast-5' },
-                    { label: 'ap-southeast-6', name: 'ap-southeast-6' },
-                    { label: 'ca-central-1', name: 'ca-central-1' },
-                    { label: 'ca-west-1', name: 'ca-west-1' },
-                    { label: 'cn-north-1', name: 'cn-north-1' },
-                    { label: 'cn-northwest-1', name: 'cn-northwest-1' },
-                    { label: 'eu-central-1', name: 'eu-central-1' },
-                    { label: 'eu-central-2', name: 'eu-central-2' },
-                    { label: 'eu-north-1', name: 'eu-north-1' },
-                    { label: 'eu-south-1', name: 'eu-south-1' },
-                    { label: 'eu-south-2', name: 'eu-south-2' },
-                    { label: 'eu-west-1', name: 'eu-west-1' },
-                    { label: 'eu-west-2', name: 'eu-west-2' },
-                    { label: 'eu-west-3', name: 'eu-west-3' },
-                    { label: 'il-central-1', name: 'il-central-1' },
-                    { label: 'me-central-1', name: 'me-central-1' },
-                    { label: 'me-south-1', name: 'me-south-1' },
-                    { label: 'sa-east-1', name: 'sa-east-1' },
-                    { label: 'us-east-1', name: 'us-east-1' },
-                    { label: 'us-east-2', name: 'us-east-2' },
-                    { label: 'us-gov-east-1', name: 'us-gov-east-1' },
-                    { label: 'us-gov-west-1', name: 'us-gov-west-1' },
-                    { label: 'us-west-1', name: 'us-west-1' },
-                    { label: 'us-west-2', name: 'us-west-2' }
-                ],
+                type: 'asyncOptions',
+                loadMethod: 'listRegions',
                 default: 'us-east-1'
             },
             {
                 label: 'Model Name',
                 name: 'model',
-                type: 'options',
-                options: [
-                    { label: 'amazon.titan-embed-text-v1', name: 'amazon.titan-embed-text-v1' },
-                    { label: 'amazon.titan-embed-g1-text-02', name: 'amazon.titan-embed-g1-text-02' },
-                    { label: 'cohere.embed-english-v3', name: 'cohere.embed-english-v3' },
-                    { label: 'cohere.embed-multilingual-v3', name: 'cohere.embed-multilingual-v3' }
-                ],
+                type: 'asyncOptions',
+                loadMethod: 'listModels',
                 default: 'amazon.titan-embed-text-v1'
             },
             {
@@ -97,6 +57,16 @@ class AWSBedrockEmbedding_Embeddings implements INode {
         ]
     }
 
+    //@ts-ignore
+    loadMethods = {
+        async listModels(): Promise<INodeOptionsValue[]> {
+            return await getModels(MODEL_TYPE.EMBEDDING, 'AWSBedrockEmbeddings')
+        },
+        async listRegions(): Promise<INodeOptionsValue[]> {
+            return await getRegions(MODEL_TYPE.EMBEDDING, 'AWSBedrockEmbeddings')
+        }
+    }
+
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const iRegion = nodeData.inputs?.region as string
         const iModel = nodeData.inputs?.model as string

packages/components/nodes/embeddings/CohereEmbedding/CohereEmbedding.ts

@@ -1,6 +1,7 @@
 import { CohereEmbeddings, CohereEmbeddingsParams } from '@langchain/cohere'
-import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
+import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
 
 class CohereEmbedding_Embeddings implements INode {
     label: string
@@ -17,7 +18,7 @@ class CohereEmbedding_Embeddings implements INode {
     constructor() {
         this.label = 'Cohere Embeddings'
         this.name = 'cohereEmbeddings'
-        this.version = 2.0
+        this.version = 3.0
         this.type = 'CohereEmbeddings'
         this.icon = 'Cohere.svg'
         this.category = 'Embeddings'
@@ -33,46 +34,9 @@ class CohereEmbedding_Embeddings implements INode {
             {
                 label: 'Model Name',
                 name: 'modelName',
-                type: 'options',
-                options: [
-                    {
-                        label: 'embed-english-v3.0',
-                        name: 'embed-english-v3.0',
-                        description: 'Embedding Dimensions: 1024'
-                    },
-                    {
-                        label: 'embed-english-light-v3.0',
-                        name: 'embed-english-light-v3.0',
-                        description: 'Embedding Dimensions: 384'
-                    },
-                    {
-                        label: 'embed-multilingual-v3.0',
-                        name: 'embed-multilingual-v3.0',
-                        description: 'Embedding Dimensions: 1024'
-                    },
-                    {
-                        label: 'embed-multilingual-light-v3.0',
-                        name: 'embed-multilingual-light-v3.0',
-                        description: 'Embedding Dimensions: 384'
-                    },
-                    {
-                        label: 'embed-english-v2.0',
-                        name: 'embed-english-v2.0',
-                        description: 'Embedding Dimensions: 4096'
-                    },
-                    {
-                        label: 'embed-english-light-v2.0',
-                        name: 'embed-english-light-v2.0',
-                        description: 'Embedding Dimensions: 1024'
-                    },
-                    {
-                        label: 'embed-multilingual-v2.0',
-                        name: 'embed-multilingual-v2.0',
-                        description: 'Embedding Dimensions: 768'
-                    }
-                ],
-                default: 'embed-english-v2.0',
-                optional: true
+                type: 'asyncOptions',
+                loadMethod: 'listModels',
+                default: 'embed-english-v2.0'
             },
             {
                 label: 'Type',
@@ -108,6 +72,13 @@ class CohereEmbedding_Embeddings implements INode {
         ]
     }
 
+    //@ts-ignore
+    loadMethods = {
+        async listModels(): Promise<INodeOptionsValue[]> {
+            return await getModels(MODEL_TYPE.EMBEDDING, 'cohereEmbeddings')
+        }
+    }
+
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const modelName = nodeData.inputs?.modelName as string
         const inputType = nodeData.inputs?.inputType as string

packages/components/nodes/embeddings/GoogleGenerativeAIEmbedding/GoogleGenerativeAIEmbedding.ts

@@ -1,7 +1,8 @@
-import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
 import { GoogleGenerativeAIEmbeddings, GoogleGenerativeAIEmbeddingsParams } from '@langchain/google-genai'
 import { TaskType } from '@google/generative-ai'
+import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
 
 class GoogleGenerativeAIEmbedding_Embeddings implements INode {
     label: string
@@ -18,7 +19,7 @@ class GoogleGenerativeAIEmbedding_Embeddings implements INode {
     constructor() {
         this.label = 'GoogleGenerativeAI Embeddings'
         this.name = 'googleGenerativeAiEmbeddings'
-        this.version = 1.0
+        this.version = 2.0
         this.type = 'GoogleGenerativeAiEmbeddings'
         this.icon = 'GoogleGemini.svg'
         this.category = 'Embeddings'
@@ -36,13 +37,8 @@ class GoogleGenerativeAIEmbedding_Embeddings implements INode {
             {
                 label: 'Model Name',
                 name: 'modelName',
-                type: 'options',
-                options: [
-                    {
-                        label: 'embedding-001',
-                        name: 'embedding-001'
-                    }
-                ],
+                type: 'asyncOptions',
+                loadMethod: 'listModels',
                 default: 'embedding-001'
             },
             {
@@ -63,6 +59,13 @@ class GoogleGenerativeAIEmbedding_Embeddings implements INode {
         ]
     }
 
+    //@ts-ignore
+    loadMethods = {
+        async listModels(): Promise<INodeOptionsValue[]> {
+            return await getModels(MODEL_TYPE.EMBEDDING, 'googleGenerativeAiEmbeddings')
+        }
+    }
+
     // eslint-disable-next-line unused-imports/no-unused-vars
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const modelName = nodeData.inputs?.modelName as string

packages/components/nodes/embeddings/GooglePaLMEmbedding/GooglePaLMEmbedding.ts

@@ -1,6 +1,7 @@
 import { GooglePaLMEmbeddings, GooglePaLMEmbeddingsParams } from '@langchain/community/embeddings/googlepalm'
-import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
+import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
 
 class GooglePaLMEmbedding_Embeddings implements INode {
     label: string
@@ -17,7 +18,7 @@ class GooglePaLMEmbedding_Embeddings implements INode {
     constructor() {
         this.label = 'Google PaLM Embeddings'
         this.name = 'googlePaLMEmbeddings'
-        this.version = 1.0
+        this.version = 2.0
         this.type = 'GooglePaLMEmbeddings'
         this.icon = 'GooglePaLM.svg'
         this.category = 'Embeddings'
@@ -33,19 +34,20 @@ class GooglePaLMEmbedding_Embeddings implements INode {
             {
                 label: 'Model Name',
                 name: 'modelName',
-                type: 'options',
-                options: [
-                    {
-                        label: 'models/embedding-gecko-001',
-                        name: 'models/embedding-gecko-001'
-                    }
-                ],
-                default: 'models/embedding-gecko-001',
-                optional: true
+                type: 'asyncOptions',
+                loadMethod: 'listModels',
+                default: 'models/embedding-gecko-001'
             }
         ]
     }
 
+    //@ts-ignore
+    loadMethods = {
+        async listModels(): Promise<INodeOptionsValue[]> {
+            return await getModels(MODEL_TYPE.EMBEDDING, 'googlePaLMEmbeddings')
+        }
+    }
+
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const modelName = nodeData.inputs?.modelName as string
 

packages/components/nodes/embeddings/GoogleVertexAIEmbedding/GoogleVertexAIEmbedding.ts

@@ -1,7 +1,8 @@
 import { GoogleAuthOptions } from 'google-auth-library'
 import { GoogleVertexAIEmbeddings, GoogleVertexAIEmbeddingsParams } from '@langchain/community/embeddings/googlevertexai'
-import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
+import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
 
 class GoogleVertexAIEmbedding_Embeddings implements INode {
     label: string
@@ -18,7 +19,7 @@ class GoogleVertexAIEmbedding_Embeddings implements INode {
     constructor() {
         this.label = 'GoogleVertexAI Embeddings'
         this.name = 'googlevertexaiEmbeddings'
-        this.version = 1.0
+        this.version = 2.0
         this.type = 'GoogleVertexAIEmbeddings'
         this.icon = 'GoogleVertex.svg'
         this.category = 'Embeddings'
@@ -37,27 +38,20 @@ class GoogleVertexAIEmbedding_Embeddings implements INode {
             {
                 label: 'Model Name',
                 name: 'modelName',
-                type: 'options',
-                options: [
-                    {
-                        label: 'textembedding-gecko@001',
-                        name: 'textembedding-gecko@001'
-                    },
-                    {
-                        label: 'textembedding-gecko@latest',
-                        name: 'textembedding-gecko@latest'
-                    },
-                    {
-                        label: 'textembedding-gecko-multilingual@latest',
-                        name: 'textembedding-gecko-multilingual@latest'
-                    }
-                ],
-                default: 'textembedding-gecko@001',
-                optional: true
+                type: 'asyncOptions',
+                loadMethod: 'listModels',
+                default: 'textembedding-gecko@001'
             }
         ]
     }
 
+    //@ts-ignore
+    loadMethods = {
+        async listModels(): Promise<INodeOptionsValue[]> {
+            return await getModels(MODEL_TYPE.EMBEDDING, 'googlevertexaiEmbeddings')
+        }
+    }
+
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const credentialData = await getCredentialData(nodeData.credential ?? '', options)
         const modelName = nodeData.inputs?.modelName as string

packages/components/nodes/embeddings/MistralEmbedding/MistralEmbedding.ts

@@ -1,6 +1,7 @@
 import { MistralAIEmbeddings, MistralAIEmbeddingsParams } from '@langchain/mistralai'
-import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
+import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
 
 class MistralEmbedding_Embeddings implements INode {
     label: string
@@ -16,8 +17,8 @@ class MistralEmbedding_Embeddings implements INode {
 
     constructor() {
         this.label = 'MistralAI Embeddings'
-        this.name = 'mistralAI Embeddings'
-        this.version = 1.0
+        this.name = 'mistralAIEmbeddings'
+        this.version = 2.0
         this.type = 'MistralAIEmbeddings'
         this.icon = 'MistralAI.svg'
         this.category = 'Embeddings'
@@ -33,13 +34,8 @@ class MistralEmbedding_Embeddings implements INode {
             {
                 label: 'Model Name',
                 name: 'modelName',
-                type: 'options',
-                options: [
-                    {
-                        label: 'mistral-embed',
-                        name: 'mistral-embed'
-                    }
-                ],
+                type: 'asyncOptions',
+                loadMethod: 'listModels',
                 default: 'mistral-embed'
             },
             {
@@ -69,6 +65,13 @@ class MistralEmbedding_Embeddings implements INode {
         ]
     }
 
+    //@ts-ignore
+    loadMethods = {
+        async listModels(): Promise<INodeOptionsValue[]> {
+            return await getModels(MODEL_TYPE.EMBEDDING, 'mistralAIEmbeddings')
+        }
+    }
+
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const modelName = nodeData.inputs?.modelName as string
         const batchSize = nodeData.inputs?.batchSize as string

packages/components/nodes/embeddings/OpenAIEmbedding/OpenAIEmbedding.ts

@@ -1,6 +1,7 @@
 import { OpenAIEmbeddings, OpenAIEmbeddingsParams } from '@langchain/openai'
-import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
+import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
 
 class OpenAIEmbedding_Embeddings implements INode {
     label: string
@@ -17,7 +18,7 @@ class OpenAIEmbedding_Embeddings implements INode {
     constructor() {
         this.label = 'OpenAI Embeddings'
         this.name = 'openAIEmbeddings'
-        this.version = 2.0
+        this.version = 3.0
         this.type = 'OpenAIEmbeddings'
         this.icon = 'openai.svg'
         this.category = 'Embeddings'
@@ -33,23 +34,9 @@ class OpenAIEmbedding_Embeddings implements INode {
             {
                 label: 'Model Name',
                 name: 'modelName',
-                type: 'options',
-                options: [
-                    {
-                        label: 'text-embedding-3-large',
-                        name: 'text-embedding-3-large'
-                    },
-                    {
-                        label: 'text-embedding-3-small',
-                        name: 'text-embedding-3-small'
-                    },
-                    {
-                        label: 'text-embedding-ada-002',
-                        name: 'text-embedding-ada-002'
-                    }
-                ],
-                default: 'text-embedding-ada-002',
-                optional: true
+                type: 'asyncOptions',
+                loadMethod: 'listModels',
+                default: 'text-embedding-ada-002'
             },
             {
                 label: 'Strip New Lines',
@@ -82,6 +69,13 @@ class OpenAIEmbedding_Embeddings implements INode {
         ]
     }
 
+    //@ts-ignore
+    loadMethods = {
+        async listModels(): Promise<INodeOptionsValue[]> {
+            return await getModels(MODEL_TYPE.EMBEDDING, 'openAIEmbeddings')
+        }
+    }
+
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const stripNewLines = nodeData.inputs?.stripNewLines as boolean
         const batchSize = nodeData.inputs?.batchSize as string

packages/components/nodes/embeddings/OpenAIEmbedding/OpenAIEmbedding_LlamaIndex.ts

@@ -1,4 +1,5 @@
-import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
+import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
 import { OpenAIEmbedding } from 'llamaindex'
 
@@ -18,7 +19,7 @@ class OpenAIEmbedding_LlamaIndex_Embeddings implements INode {
     constructor() {
         this.label = 'OpenAI Embedding'
         this.name = 'openAIEmbedding_LlamaIndex'
-        this.version = 1.0
+        this.version = 2.0
         this.type = 'OpenAIEmbedding'
         this.icon = 'openai.svg'
         this.category = 'Embeddings'
@@ -35,23 +36,9 @@ class OpenAIEmbedding_LlamaIndex_Embeddings implements INode {
             {
                 label: 'Model Name',
                 name: 'modelName',
-                type: 'options',
-                options: [
-                    {
-                        label: 'text-embedding-3-large',
-                        name: 'text-embedding-3-large'
-                    },
-                    {
-                        label: 'text-embedding-3-small',
-                        name: 'text-embedding-3-small'
-                    },
-                    {
-                        label: 'text-embedding-ada-002',
-                        name: 'text-embedding-ada-002'
-                    }
-                ],
-                default: 'text-embedding-ada-002',
-                optional: true
+                type: 'asyncOptions',
+                loadMethod: 'listModels',
+                default: 'text-embedding-ada-002'
             },
             {
                 label: 'Timeout',
@@ -70,6 +57,13 @@ class OpenAIEmbedding_LlamaIndex_Embeddings implements INode {
         ]
     }
 
+    //@ts-ignore
+    loadMethods = {
+        async listModels(): Promise<INodeOptionsValue[]> {
+            return await getModels(MODEL_TYPE.EMBEDDING, 'openAIEmbedding_LlamaIndex')
+        }
+    }
+
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const timeout = nodeData.inputs?.timeout as string
         const modelName = nodeData.inputs?.modelName as string

packages/components/nodes/embeddings/VoyageAIEmbedding/VoyageAIEmbedding.ts

@@ -1,4 +1,5 @@
-import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { ICommonObject, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
+import { MODEL_TYPE, getModels } from '../../../src/modelLoader'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
 import { VoyageEmbeddings, VoyageEmbeddingsParams } from 'langchain/embeddings/voyage'
 
@@ -17,7 +18,7 @@ class VoyageAIEmbedding_Embeddings implements INode {
     constructor() {
         this.label = 'VoyageAI Embeddings'
         this.name = 'voyageAIEmbeddings'
-        this.version = 1.0
+        this.version = 2.0
         this.type = 'VoyageAIEmbeddings'
         this.icon = 'voyageai.png'
         this.category = 'Embeddings'
@@ -33,35 +34,20 @@ class VoyageAIEmbedding_Embeddings implements INode {
             {
                 label: 'Model Name',
                 name: 'modelName',
-                type: 'options',
-                options: [
-                    {
-                        label: 'voyage-2',
-                        name: 'voyage-2',
-                        description: 'Base generalist embedding model optimized for both latency and quality'
-                    },
-                    {
-                        label: 'voyage-code-2',
-                        name: 'voyage-code-2',
-                        description: 'Optimized for code retrieval'
-                    },
-                    {
-                        label: 'voyage-large-2',
-                        name: 'voyage-large-2',
-                        description: 'Powerful generalist embedding model'
-                    },
-                    {
-                        label: 'voyage-lite-02-instruct',
-                        name: 'voyage-lite-02-instruct',
-                        description: 'Instruction-tuned for classification, clustering, and sentence textual similarity tasks'
-                    }
-                ],
-                default: 'voyage-2',
-                optional: true
+                type: 'asyncOptions',
+                loadMethod: 'listModels',
+                default: 'voyage-2'
             }
         ]
     }
 
+    //@ts-ignore
+    loadMethods = {
+        async listModels(): Promise<INodeOptionsValue[]> {
+            return await getModels(MODEL_TYPE.EMBEDDING, 'voyageAIEmbeddings')
+        }
+    }
+
     async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
         const modelName = nodeData.inputs?.modelName as string