{ "id": "VhN3CX6QPBkX77pZ", "meta": { "instanceId": "98bf0d6aef1dd8b7a752798121440fb171bf7686b95727fd617f43452393daa3", "templateCredsSetupCompleted": true }, "name": "Use any LLM-Model via OpenRouter", "tags": [ { "id": "uumvgGHY5e6zEL7V", "name": "Published Template", "createdAt": "2025-02-10T11:18:10.923Z", "updatedAt": "2025-02-10T11:18:10.923Z" } ], "nodes": [ { "id": "b72721d2-bce7-458d-8ff1-cc9f6d099aaf", "name": "Settings", "type": "n8n-nodes-base.set", "position": [ -420, -640 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "3d7f9677-c753-4126-b33a-d78ef701771f", "name": "model", "type": "string", "value": "deepseek/deepseek-r1-distill-llama-8b" }, { "id": "301f86ec-260f-4d69-abd9-bde982e3e0aa", "name": "prompt", "type": "string", "value": "={{ $json.chatInput }}" }, { "id": "a9f65181-902d-48f5-95ce-1352d391a056", "name": "sessionId", "type": "string", "value": "={{ $json.sessionId }}" } ] } }, "typeVersion": 3.4 }, { "id": "a4593d64-e67a-490e-9cb4-936cc46273a0", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -460, -740 ], "parameters": { "width": 180, "height": 400, "content": "## Settings\nSpecify the model" }, "typeVersion": 1 }, { "id": "3ea3b09a-0ab7-4e0f-bb4f-3d807d072d4e", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ -240, -740 ], "parameters": { "color": 3, "width": 380, "height": 400, "content": "## Run LLM\nUsing OpenRouter to make model fully configurable" }, "typeVersion": 1 }, { "id": "19d47fcb-af37-4daa-84fd-3f43ffcb90ff", "name": "When chat message received", "type": "@n8n/n8n-nodes-langchain.chatTrigger", "position": [ -660, -640 ], "webhookId": "71f56e44-401f-44ba-b54d-c947e283d034", "parameters": { "options": {} }, "typeVersion": 1.1 }, { "id": "f5a793f2-1e2f-4349-a075-9b9171297277", "name": "AI Agent", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -180, -640 ], "parameters": { "text": "={{ $json.prompt }}", "options": {}, "promptType": "define" }, "typeVersion": 1.7 }, { "id": "dbbd9746-ca25-4163-91c5-a9e33bff62a4", "name": "Chat Memory", "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow", "position": [ -80, -460 ], "parameters": { "sessionKey": "={{ $json.sessionId }}", "sessionIdType": "customKey" }, "typeVersion": 1.3 }, { "id": "ef368cea-1b38-455b-b46a-5d0ef7a3ceb3", "name": "LLM Model", "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi", "position": [ -200, -460 ], "parameters": { "model": "={{ $json.model }}", "options": {} }, "credentials": { "openAiApi": { "id": "66JEQJ5kJel1P9t3", "name": "OpenRouter" } }, "typeVersion": 1.1 }, { "id": "32601e76-0979-4690-8dcf-149ddbf61983", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ -460, -320 ], "parameters": { "width": 600, "height": 240, "content": "## Model examples\n\n* openai/o3-mini\n* google/gemini-2.0-flash-001\n* deepseek/deepseek-r1-distill-llama-8b\n* mistralai/mistral-small-24b-instruct-2501:free\n* qwen/qwen-turbo\n\nFor more see https://openrouter.ai/models" }, "typeVersion": 1 } ], "active": false, "pinData": {}, "settings": { "executionOrder": "v1" }, "versionId": "6d0caf5d-d6e6-4059-9211-744b0f4bc204", "connections": { "Settings": { "main": [ [ { "node": "AI Agent", "type": "main", "index": 0 } ] ] }, "LLM Model": { "ai_languageModel": [ [ { "node": "AI Agent", "type": "ai_languageModel", "index": 0 } ] ] }, "Chat Memory": { "ai_memory": [ [ { "node": "AI Agent", "type": "ai_memory", "index": 0 } ] ] }, "When chat message received": { "main": [ [ { "node": "Settings", "type": "main", "index": 0 } ] ] } } }