BadarAI Assistant

System Architecture

Overview

Full-duplex voice AI assistant with streaming STT, LLM reasoning, and TTS synthesis. Deepgram streams speech-to-text in real time; Gemini handles multi-turn dialogue with persistent memory; ElevenLabs renders natural-voice responses under 800ms. Supports persona customisation and live tool-calling for real-time data fetching.

Highlights

• <800ms end-to-end latency
• Multi-turn memory
• Live tool-calling support