Ajith joseph This workflow corresponds to n8n.io template #5438 — we link there as the canonical source.
This workflow follows the HTTP Request → Telegram recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"meta": {
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "ad61fda0-c5a3-4945-89a0-c015460d1cb5",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2120,
180
],
"parameters": {
"width": 400,
"height": 380,
"content": "# \ud83e\udd16 AI Telegram Bot Workflow\n\n**Overview:**\nThis workflow creates an intelligent Telegram bot that:\n- Remembers conversation history\n- Responds to commands (/start, /clear)\n- Uses NVIDIA's mistralai/mistral-nemotron model for AI responses\n- Handles different message types appropriately\n\n**Required Credentials:**\n- Telegram Bot API token\n- NVIDIA API Bearer YOUR_TOKEN_HERE"
},
"typeVersion": 1
},
{
"id": "4cf4e12f-0545-4f5b-9171-a11618780b19",
"name": "Telegram Trigger",
"type": "n8n-nodes-base.telegramTrigger",
"position": [
-1680,
460
],
"parameters": {
"updates": [
"message"
],
"additionalFields": {}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "76f5bbcc-92ee-4928-bdb7-07b5d0478ed9",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1560,
-260
],
"parameters": {
"width": 450,
"height": 310,
"content": "## \ud83d\udd00 Message Routing Logic\n\n**Step 1:** All incoming messages are processed through multiple IF nodes to determine the appropriate response:\n\n1. **Start Command** \u2192 Welcome message\n2. **Clear Command** \u2192 Clear chat history\n3. **Regular Text** \u2192 AI processing\n4. **Non-text Messages** \u2192 Error message\n\nThis ensures each message type gets handled correctly."
},
"typeVersion": 1
},
{
"id": "448f7ad6-797e-4578-979c-09633668038f",
"name": "Check Start Command",
"type": "n8n-nodes-base.if",
"position": [
-1360,
60
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "check-start-command",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.message.text }}",
"rightValue": "/start"
}
]
}
},
"typeVersion": 2
},
{
"id": "021a44ce-b973-4bc3-a8b3-0dd3dc6e3333",
"name": "Check Clear Command",
"type": "n8n-nodes-base.if",
"position": [
-1360,
240
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "check-clear-command",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.message.text }}",
"rightValue": "/clear"
}
]
}
},
"typeVersion": 2
},
{
"id": "40d044e9-c11a-4aa0-88da-23b90bd3cbd2",
"name": "Filter Regular Messages",
"type": "n8n-nodes-base.if",
"position": [
-1360,
380
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "check-text-message",
"operator": {
"type": "string",
"operation": "exists",
"singleValue": true
},
"leftValue": "={{ $json.message.text }}",
"rightValue": ""
},
{
"id": "not-start-command",
"operator": {
"type": "string",
"operation": "notEquals"
},
"leftValue": "={{ $json.message.text }}",
"rightValue": "/start"
},
{
"id": "not-clear-command",
"operator": {
"type": "string",
"operation": "notEquals"
},
"leftValue": "={{ $json.message.text }}",
"rightValue": "/clear"
}
]
}
},
"typeVersion": 2
},
{
"id": "25495fbc-7b32-4b6a-8668-583322306fd4",
"name": "Check Non-Text Messages",
"type": "n8n-nodes-base.if",
"position": [
-1360,
600
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "check-text-exists",
"operator": {
"type": "string",
"operation": "notExists",
"singleValue": true
},
"leftValue": "={{ $json.message.text }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2
},
{
"id": "f0c4260e-3c1d-4f0f-b65f-2f25eb9435f2",
"name": "Send Welcome Message",
"type": "n8n-nodes-base.telegram",
"position": [
-1060,
-20
],
"parameters": {
"text": "\ud83e\udd16 *Welcome to AI Assistant Bot!* \ud83e\udd16\n\nI'm here to help answer your questions with memory of our conversation. Just send me any text message!\n\n*Features:*\n\u2022 Remember our conversation\n\u2022 Contextual responses\n\u2022 Answer follow-up questions\n\u2022 Quick and intelligent responses\n\u2022 Use `/clear` to restart the chat\n\nJust type your question and I'll get back to you! \ud83d\ude80",
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"additionalFields": {
"parse_mode": "Markdown",
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.1
},
{
"id": "8b2174fb-293d-4780-bb50-a432762d3461",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-960,
160
],
"parameters": {
"width": 350,
"height": 300,
"content": "## \ud83d\uddc2\ufe0f Chat History Management\n\n**Key Features:**\n- Stores conversation per user ID\n- Limits to last 10 messages (5 exchanges)\n- Prevents token limit issues\n- Maintains context across messages\n\n**Clear Function:**\nCompletely removes user's chat history from memory for fresh start."
},
"typeVersion": 1
},
{
"id": "07866025-b899-44dd-9427-7d824882222c",
"name": "Clear Chat History",
"type": "n8n-nodes-base.code",
"position": [
-1080,
220
],
"parameters": {
"jsCode": "// Clear chat history for this user\nconst userId = $input.item.json.message.from.id;\nconst chatId = $input.item.json.message.chat.id;\n\n// Clear the chat history for this user\ndelete $getWorkflowStaticData('global')[`chat_${userId}`];\n\nreturn {\n userId: userId,\n chatId: chatId,\n cleared: true\n};"
},
"typeVersion": 2
},
{
"id": "df4f3420-f7bf-4368-84de-d3687ada4be2",
"name": "Send Clear Confirmation",
"type": "n8n-nodes-base.telegram",
"position": [
-440,
80
],
"parameters": {
"text": "\ud83d\uddd1\ufe0f Chat history cleared! Starting fresh conversation.",
"chatId": "={{ $json.chatId }}",
"additionalFields": {
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.1
},
{
"id": "487e247b-a1be-41dd-8d2c-c28ba1839075",
"name": "Manage Chat History",
"type": "n8n-nodes-base.code",
"position": [
-1100,
400
],
"parameters": {
"jsCode": "// Get user ID and current message\nconst userId = $input.item.json.message.from.id;\nconst userMessage = $input.item.json.message.text;\nconst chatId = $input.item.json.message.chat.id;\n\n// Initialize or get existing chat history\nlet chatHistory = $getWorkflowStaticData('global')[`chat_${userId}`] || [];\n\n// Add user message to history\nchatHistory.push({\n role: \"user\",\n content: userMessage\n});\n\n// Keep only last 10 messages (5 exchanges) to manage token limits\nif (chatHistory.length > 10) {\n chatHistory = chatHistory.slice(-10);\n}\n\n// Save updated history\n$getWorkflowStaticData('global')[`chat_${userId}`] = chatHistory;\n\nreturn {\n userId: userId,\n chatId: chatId,\n currentMessage: userMessage,\n chatHistory: chatHistory\n};"
},
"typeVersion": 2
},
{
"id": "317db760-9ea5-4810-9a56-03609a624896",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-460,
440
],
"parameters": {
"width": 400,
"height": 300,
"content": "## \ud83e\udde0 AI Processing Pipeline\n\n**Step 2:** Regular messages go through AI processing:\n\n1. **Prepare Request** \u2192 Format for NVIDIA API\n2. **API Call** \u2192 Send to mistralai/mistral-nemotron model\n3. **Save Response** \u2192 Add to chat history\n4. **Send Reply** \u2192 Return to user\n\n**Model:** mistralai/mistral-nemotron\n**Features:** Context-aware, limited to 200 words"
},
"typeVersion": 1
},
{
"id": "d75f4b21-e3fc-4691-8638-069ddc9ae91e",
"name": "Prepare API Request",
"type": "n8n-nodes-base.code",
"position": [
-820,
640
],
"parameters": {
"jsCode": "// Prepare the messages array with system message + chat history\nconst systemMessage = {\n role: \"system\",\n content: \"You are a helpful Coddzz AI assistant for a Telegram bot. Be concise, friendly, and helpful. Keep responses under 200 words unless specifically asked for longer explanations.\"\n};\n\nconst chatHistory = $input.item.json.chatHistory || [];\nconst messages = [systemMessage, ...chatHistory];\n\nconst requestBody = {\n model: \"mistralai/mistral-nemotron\",\n messages: messages,\n temperature: 0.6,\n top_p: 0.7,\n frequency_penalty: 0,\n presence_penalty: 0,\n max_tokens: 4096,\n stream: false\n};\n\nreturn {\n requestBody: requestBody,\n chatHistory: chatHistory\n};"
},
"typeVersion": 2
},
{
"id": "8f22b609-451c-4b2f-9e8f-e74e620166f1",
"name": "NVIDIA LLaMA Chat Model",
"type": "n8n-nodes-base.httpRequest",
"position": [
-320,
760
],
"parameters": {
"url": "https://integrate.api.nvidia.com/v1/chat/completions",
"method": "POST",
"options": {},
"jsonBody": "={{ $json.requestBody }}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Accept",
"value": "application/json"
}
]
}
},
"credentials": {
"httpBearerAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.1
},
{
"id": "570d45bb-7110-48a5-80f2-796cc9876304",
"name": "Save AI Response to History",
"type": "n8n-nodes-base.code",
"position": [
40,
760
],
"parameters": {
"jsCode": "// Get the AI response\nconst aiResponse = $input.item.json.choices[0].message.content;\nconst userId = $('Manage Chat History').item.json.userId;\n\n// Get current chat history\nlet chatHistory = $getWorkflowStaticData('global')[`chat_${userId}`] || [];\n\n// Add AI response to history\nchatHistory.push({\n role: \"assistant\",\n content: aiResponse\n});\n\n// Keep only last 10 messages\nif (chatHistory.length > 10) {\n chatHistory = chatHistory.slice(-10);\n}\n\n// Save updated history\n$getWorkflowStaticData('global')[`chat_${userId}`] = chatHistory;\n\nreturn {\n aiResponse: aiResponse,\n userId: userId,\n chatHistory: chatHistory\n};"
},
"typeVersion": 2
},
{
"id": "f5151aaf-1b31-446e-b8da-c7c1282ddfa9",
"name": "Send AI Response",
"type": "n8n-nodes-base.telegram",
"position": [
320,
620
],
"parameters": {
"text": "={{ $json.aiResponse }}",
"chatId": "={{ $('Manage Chat History').item.json.chatId }}",
"additionalFields": {
"parse_mode": "Markdown",
"appendAttribution": false,
"reply_to_message_id": "={{ $('Telegram Trigger').item.json.message.message_id }}"
}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.1
},
{
"id": "07d96072-56e9-4742-98c2-49d162fea6aa",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1420,
780
],
"parameters": {
"width": 350,
"height": 270,
"content": "## \u26a0\ufe0f Error Handling\n\n**Non-text Messages:**\nImages, videos, documents, etc. are not supported and receive a friendly error message directing users to send text only.\n\n**Future Enhancement:**\nCould be extended to handle document processing or image analysis."
},
"typeVersion": 1
},
{
"id": "542bd5d0-6752-40d3-9b8a-005abb3ed1af",
"name": "Send Error Message",
"type": "n8n-nodes-base.telegram",
"position": [
-1100,
580
],
"parameters": {
"text": "Sorry, I can only respond to text messages right now. Please send me a text message!",
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"additionalFields": {
"appendAttribution": false,
"reply_to_message_id": "={{ $('Telegram Trigger').item.json.message.message_id }}"
}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.1
},
{
"id": "47bb0a28-c853-42c7-bd43-d5ce44c3663b",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
120,
120
],
"parameters": {
"width": 400,
"height": 460,
"content": "## \ud83d\udd27 Setup Instructions\n\n**Required Credentials:**\n1. **Telegram Bot Token:**\n - Create bot with @BotFather\n - Get API token\n - Add to Telegram credentials\n\n2. **NVIDIA API Key:**\n - Register at NVIDIA developer portal\n - Generate API key\n - Add as Bearer YOUR_TOKEN_HERE credential\n\n**Testing:**\n- Send `/start` to test welcome message\n- Send `/clear` to test history clearing\n- Send regular messages to test AI responses"
},
"typeVersion": 1
}
],
"connections": {
"Telegram Trigger": {
"main": [
[
{
"node": "Check Start Command",
"type": "main",
"index": 0
},
{
"node": "Check Clear Command",
"type": "main",
"index": 0
},
{
"node": "Filter Regular Messages",
"type": "main",
"index": 0
},
{
"node": "Check Non-Text Messages",
"type": "main",
"index": 0
}
]
]
},
"Clear Chat History": {
"main": [
[
{
"node": "Send Clear Confirmation",
"type": "main",
"index": 0
}
]
]
},
"Check Clear Command": {
"main": [
[
{
"node": "Clear Chat History",
"type": "main",
"index": 0
}
]
]
},
"Check Start Command": {
"main": [
[
{
"node": "Send Welcome Message",
"type": "main",
"index": 0
}
]
]
},
"Manage Chat History": {
"main": [
[
{
"node": "Prepare API Request",
"type": "main",
"index": 0
}
]
]
},
"Prepare API Request": {
"main": [
[
{
"node": "NVIDIA LLaMA Chat Model",
"type": "main",
"index": 0
}
]
]
},
"Check Non-Text Messages": {
"main": [
[
{
"node": "Send Error Message",
"type": "main",
"index": 0
}
]
]
},
"Filter Regular Messages": {
"main": [
[
{
"node": "Manage Chat History",
"type": "main",
"index": 0
}
]
]
},
"NVIDIA LLaMA Chat Model": {
"main": [
[
{
"node": "Save AI Response to History",
"type": "main",
"index": 0
}
]
]
},
"Save AI Response to History": {
"main": [
[
{
"node": "Send AI Response",
"type": "main",
"index": 0
}
]
]
}
}
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
httpBearerAuthtelegramApi
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About this workflow
A sophisticated Telegram bot that provides AI-powered responses with conversation memory. This template demonstrates how to integrate any AI API service with Telegram, making it easy to swap between different AI providers like OpenAI, Anthropic, Google AI, or any other API-based…
Source: https://n8n.io/workflows/5438/ — original creator credit. Request a take-down →
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