Build a Voice-Enabled Telegram Bot with the Gemini Interactions API

Thor from Google DeepMind walks through how to build a Telegram bot that receives voice messages, reasons over them with Gemini 3.1 Flash, and responds with generated speech in a custom accent, all built with Antigravity and deployed to Cloud Run without writing the code manually. What's covered: Setting up a Telegram bot with BotFather, using Gemini Flash for reasoning and Gemini TTS for voice responses, handling OGG audio from Telegram and converting output with FFmpeg, building agent, transcription, and translation modes, deploying to Google Cloud Run with Docker and Secret Manager, and usi…