Build a Voice & Text Telegram Bot with GPT-4.1-Mini and Gemini Transcription

About

How it works: This Telegram automation works with voice and text messages given to the Telegram bot, and it returns the response in voice form if the input is in voice form. If the input is in text form, it will return a response in text form. Use Cases: Customer Support Personal Chatbot Prerequisites: OpenAI API Key Gemini API Key Telegram Bot built by BotFather Telegram Bot's API Key Target Audience: AI Automation learners who want to learn how to build and set up a basic Telegram Bot using