Musk said GrokBot's usage is rising as the bot improves. SpaceX (SPCX.O) will begin large-scale enterprise deployment of GrokBot within weeks.

Shenzhen Beike Research Institute said on Oct 21 Shenzhen’s resale housing market remained active. Jan–Sep resale transactions totaled 53,131 units, up 4.4% YoY. Policy measures have supported an orderly release of first‑time buyer, upgrade and school‑district demand, driving a steady increase in resale volumes. Large‑scale developments accounted for a disproportionately high share of transactions.

The Russia-appointed head of Ukraine's Luhansk region said Ukrainian forces struck territory under Russian control over the past day, killing two people.