Grok voice joins meetings live

- A demo showed a real‑time conference companion using xAI’s Grok voice model that looks up attendees, scrapes X posts and takes live notes inside video calls. - The assistant performs live lookups and note capture during conferences, integrating external social context into meeting summaries. - The demo highlights voice‑first assistant capability and the need for narrow, low‑latency intents and careful fallback design in rooms. (x.com)