AI-Powered Telegram Bot with Image Generation and Responses

This n8n workflow creates an intelligent Telegram bot that interacts with users through both text messaging and image generation. It listens for messages via a Telegram trigger and processes commands such as ‘/start’ for a warm greeting, general messages for chatbot responses powered by GPT-4, and ‘/image’ commands for generating images with OpenAI’s image API. The workflow includes multiple steps: it preprocesses messages, sets up system instructions with model parameters, distinguishes command types, and delivers appropriate responses—text or images—back to users. Supportive sticky notes and logical branching ensure smooth handling of supported and unsupported commands. This setup is particularly useful for deploying interactive chatbots capable of providing informative, friendly conversations or creative content for audiences, customers, or community engagement.