Interactive Telegram Bot with GPT-4 Voice and Text Support

This n8n workflow creates an intelligent Telegram chatbot capable of handling both text and voice messages using GPT-4. The bot listens for incoming messages via a Telegram trigger, processes voice messages by transcribing them with OpenAI’s audio transcription, and responds to text inputs through a sophisticated AI agent. The workflow utilizes a memory buffer to maintain context and ensure coherent conversations. It also incorporates a typing indicator to enhance user experience. Practical for building conversational assistants, customer support bots, or interactive information services on Telegram, this workflow demonstrates seamless integration of messaging, AI, and voice processing for versatile communication solutions.