Antalpha has announced an expanded partnership with Tether to launch a new collateral lending service backed by Tether Gold (XAUT), a gold-backed token. The service, revealed on September 29, will leverage Antalpha's real-world asset platform, Antalpha RWA Hub, to facilitate XAUT custody, purchases, and collateralized lending. This initiative allows users to borrow against their XAUT holdings, aiming to improve liquidity and capital efficiency for investors.