Z.AI is trading 11.07% up on August 27, 2026 at HK$1144 after confirming it created Ox Alpha, now named GLM-5.3-Flash.
- Bloomberg reported that the model rivals leading AI systems and will be offered at low API prices.
- Ox Alpha surged to the top of online usage charts while available for free, intensifying enthusiasm around Z.AI’s technology and commercialization prospects.
- The stock has recently shown extreme volatility, including several double-digit moves.