OlegIvaniv

{
  "nodes": [
    {
      "parameters": {
        "model": "text-embedding-3-small",
        "options": {}
      },
      "id": "a6540041-a362-43c9-9369-55e9a3b62f54",
      "name": "Embeddings OpenAI",
      "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",

OlegIvaniv

{
  "name": "Gemini Flash + Tool Calling",
  "nodes": [
    {
      "parameters": {
        "options": {}
      },
      "id": "c12f38bf-308e-4aaa-961c-0404834262d3",
      "name": "When chat message received",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",

OlegIvaniv

{
  "name": "Langchain Code Node",
  "nodes": [
    {
      "parameters": {
        "options": {}
      },
      "id": "5f9294a3-ea58-4c69-a3c6-5fc252e2833b",
      "name": "OpenAI Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",

OlegIvaniv

{
	"name": "Test workflow 1",
	"nodes": [
		{
			"parameters": {},
			"id": "a2f85497-260d-4489-a957-2b7d88e2f33d",
			"name": "On clicking 'execute'",
			"type": "n8n-nodes-base.manualTrigger",
			"typeVersion": 1,
			"position": [220, 260]