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This commit is contained in:
2026-03-17 16:22:57 +03:30
commit 3d5eaf9445
15349 changed files with 2847338 additions and 0 deletions
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import { CohereEmbeddings } from '@langchain/cohere';
import {
NodeConnectionTypes,
type INodeType,
type INodeTypeDescription,
type ISupplyDataFunctions,
type SupplyData,
} from 'n8n-workflow';
import { logWrapper, getConnectionHintNoticeField } from '@n8n/ai-utilities';
export class EmbeddingsCohere implements INodeType {
description: INodeTypeDescription = {
displayName: 'Embeddings Cohere',
name: 'embeddingsCohere',
icon: { light: 'file:cohere.svg', dark: 'file:cohere.dark.svg' },
group: ['transform'],
version: 1,
description: 'Use Cohere Embeddings',
defaults: {
name: 'Embeddings Cohere',
},
requestDefaults: {
ignoreHttpStatusErrors: true,
baseURL: '={{ $credentials.host }}',
},
credentials: [
{
name: 'cohereApi',
required: true,
},
],
codex: {
categories: ['AI'],
subcategories: {
AI: ['Embeddings'],
},
resources: {
primaryDocumentation: [
{
url: 'https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.embeddingscohere/',
},
],
},
},
inputs: [],
outputs: [NodeConnectionTypes.AiEmbedding],
outputNames: ['Embeddings'],
properties: [
getConnectionHintNoticeField([NodeConnectionTypes.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://docs.cohere.com/docs/models">Learn more</a>.',
default: 'embed-english-v2.0',
options: [
{
name: 'Embed-English-Light-v2.0 (1024 Dimensions)',
value: 'embed-english-light-v2.0',
},
{
name: 'Embed-English-Light-v3.0 (384 Dimensions)',
value: 'embed-english-light-v3.0',
},
{
name: 'Embed-English-v2.0 (4096 Dimensions)',
value: 'embed-english-v2.0',
},
{
name: 'Embed-English-v3.0 (1024 Dimensions)',
value: 'embed-english-v3.0',
},
{
name: 'Embed-Multilingual-Light-v3.0 (384 Dimensions)',
value: 'embed-multilingual-light-v3.0',
},
{
name: 'Embed-Multilingual-v2.0 (768 Dimensions)',
value: 'embed-multilingual-v2.0',
},
{
name: 'Embed-Multilingual-v3.0 (1024 Dimensions)',
value: 'embed-multilingual-v3.0',
},
],
},
],
};
async supplyData(this: ISupplyDataFunctions, itemIndex: number): Promise<SupplyData> {
this.logger.debug('Supply data for embeddings Cohere');
const modelName = this.getNodeParameter('modelName', itemIndex, 'embed-english-v2.0') as string;
const credentials = await this.getCredentials<{ apiKey: string }>('cohereApi');
const embeddings = new CohereEmbeddings({
apiKey: credentials.apiKey,
model: modelName,
});
return {
response: logWrapper(embeddings, this),
};
}
}
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<path d="M6.88 25.3867C3.09333 25.3867 0 28.4801 0 32.2667V33.1734C0 36.9067 3.09333 40.0001 6.88 40.0001C10.6667 40.0001 13.76 36.9067 13.76 33.1201V32.2134C13.7067 28.4801 10.6667 25.3867 6.88 25.3867Z" fill="white"/>
</svg>

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<svg width="40" height="40" viewBox="0 0 40 40" fill="none" xmlns="http://www.w3.org/2000/svg">
<path fill-rule="evenodd" clip-rule="evenodd" d="M12.96 23.84C14.0267 23.84 16.16 23.7867 19.1467 22.56C22.6133 21.12 29.44 18.56 34.4 15.8933C37.8667 14.0267 39.36 11.5733 39.36 8.26667C39.36 3.73333 35.68 0 31.0933 0H11.8933C5.33333 0 0 5.33333 0 11.8933C0 18.4533 5.01333 23.84 12.96 23.84Z" fill="#39594D"/>
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</svg>

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