video1.0<iframe src="https://www.loom.com/embed/a7caaffbc3234acfb93a7e0093ff579b" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/a7caaffbc3234acfb93a7e0093ff579b-c35b8d9a7747bd82.gif80.758This demo showcases NesterConversationalBot, NesterLabs’ open-source, ultra–low-latency voice assistant that fuses Speech-to-Text (Deepgram), Retrieval-Augmented Generation (RAG), LLM function calling (Google / OpenAI), and Text-to-Speech (ElevenLabs). You’ll see real-time audio streaming over WebSockets, Hinglish support, live latency metrics, and how tools (like a RAG retriever) are invoked intelligently to keep the system both fast and factual.