# Brain TG Bot (brain.jatv.dev) > Brain TG Bot is an AI-powered personal and group Telegram assistant with continuous learning, unified topic memory, asynchronous voice-note reminders, Zero-Knowledge encryption, and multi-provider failover. ## Core Features - **Passive Group Learning**: Indexes messages in Telegram groups to answer contextual queries when tagged. - **Unified Topic Memory**: Classifies personal and group knowledge into dynamic topics (#series, #crypto, #ideas, #tasks) to minimize search context windows. - **Voice Note Transcription & Reminders**: Transcribes voice messages via Whisper and schedules exact-second reminders without busy polling. - **Multi-Tenant Dashboard**: Web application with Telegram OAuth login at https://brain.jatv.dev allowing users to manage their private topics, reminders, and token usage. - **Multi-Provider Failover**: Zero-cost inference utilizing Groq, Cerebras, SambaNova, OmniRoute, and Nvidia NIM with automatic failover on rate limits. ## Official Links - Website & Dashboard: https://brain.jatv.dev - Telegram Bot: https://t.me/brainjatvbot - Source Code Repository: https://gitlab.com/JTOpenSource/ai/tgbrainbot - Creator: Jesús Torres (https://jatv.dev)