Create an AI-powered Telegram customer support bot with lead management

🧠 AI Telegram Customer Support Assistant + Lead Manager

This n8n workflow provides a fully automated AI-driven customer support assistant connected to Telegram, with built-in lead management, knowledge-base querying, and context-aware answers.

⭐ What this workflow does

Receives user messages from Telegram

Logs all incoming/outgoing messages into a Data Table

Checks if a lead exists for the user (via chatid)

Creates new leads automatically if needed

Builds an AI-ready context (user info + lead info + latest message)