Curated

(5/5)

Telegram AI multi-format chatbot

Receive and pre-process messages

Integrations Used (5)

Workflow Structure (12 nodes)

100%

Telegram Trigger

Listen for incoming events

Send Typing action

Switch

Determine content type

Send error message

Set

Combine content and set properties

Langchain.agent

AI Agent

Send final reply

Download voice file

Langchain.open Ai

Convert audio to text

Langchain.lm Chat Open Ai

OpenAI Chat Model

Langchain.memory Buffer Window

Window Buffer Memory

Correct errors

Node Types:

default

action

trigger

transform

logic

Requires credentials

Prerequisites

Required Credentials (2)

OpenAI

Used by: OpenAI Chat Model, Convert audio to text

Docs

Used by: Correct errors, Listen for incoming events +4 more

Docs

Complexity

Complex

Advanced features used. Requires n8n experience.

Setup time: ~35 min

Score: 46/100

Conditional Logic

When to Use This Workflow

Streamline Team Communication

Automatically route notifications and updates to the right channels and people.

Reduce information overload while keeping everyone informed.

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "id": "HJwTWtzlhK8Q5SOv",
  "meta": {
    "instanceId": "fb924c73af8f703905bc09c9ee8076f48c17b596ed05b18c0ff86915ef8a7c4a",
    "templateCredsSetupCompleted": true
  },
  "name": "Telegram AI multi-format chatbot",
  "tags": [],
  "nodes": [
    {
      "id": "65196267-0d57-4af4-9081-962701478146",
      "name": "OpenAI Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        660,
        640
      ],
      "parameters": {
        "model": "gpt-4o",
        "options": {
...