Feature/TogetherAI (#2318)

add togetherAI
2026-06-29 11:01:18 +03:00 · 2024-05-04 18:25:13 +01:00
parent 9971627821
commit 5a137a478c
6 changed files with 173 additions and 1 deletions
@@ -0,0 +1,68 @@
+import { TogetherAIEmbeddings, TogetherAIEmbeddingsParams } from '@langchain/community/embeddings/togetherai'
+import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
+
+class TogetherAIEmbedding_Embeddings implements INode {
+    label: string
+    name: string
+    version: number
+    type: string
+    icon: string
+    category: string
+    description: string
+    baseClasses: string[]
+    inputs: INodeParams[]
+    credential: INodeParams
+
+    constructor() {
+        this.label = 'TogetherAIEmbedding'
+        this.name = 'togetherAIEmbedding'
+        this.version = 1.0
+        this.type = 'TogetherAIEmbedding'
+        this.icon = 'togetherai.png'
+        this.category = 'Embeddings'
+        this.description = 'TogetherAI Embedding models to generate embeddings for a given text'
+        this.baseClasses = [this.type, ...getBaseClasses(TogetherAIEmbeddings)]
+        this.credential = {
+            label: 'Connect Credential',
+            name: 'credential',
+            type: 'credential',
+            credentialNames: ['togetherAIApi']
+        }
+        this.inputs = [
+            {
+                label: 'Cache',
+                name: 'cache',
+                type: 'BaseCache',
+                optional: true
+            },
+            {
+                label: 'Model Name',
+                name: 'modelName',
+                type: 'string',
+                placeholder: 'sentence-transformers/msmarco-bert-base-dot-v5',
+                description: 'Refer to <a target="_blank" href="https://docs.together.ai/docs/embedding-models">embedding models</a> page'
+            }
+        ]
+    }
+
+    async init(nodeData: INodeData, _: string, options: ICommonObject): Promise<any> {
+        const modelName = nodeData.inputs?.modelName as string
+
+        const credentialData = await getCredentialData(nodeData.credential ?? '', options)
+        const togetherAIApiKey = getCredentialParam('togetherAIApiKey', credentialData, nodeData)
+
+        const obj: Partial<TogetherAIEmbeddingsParams> = {
+            modelName: modelName,
+            apiKey: togetherAIApiKey,
+            //@ts-ignore
+            model: modelName,
+            togetherAIApiKey: togetherAIApiKey
+        }
+
+        const model = new TogetherAIEmbeddings(obj)
+        return model
+    }
+}
+
+module.exports = { nodeClass: TogetherAIEmbedding_Embeddings }