AI TRENDS | Z.ai Shares Jump Over 30% in Hong Kong After GLM-5.2 Release

Z.ai released GLM-5.2, an open-source AI model featuring 750 billion parameters and a 1-million-token context window. According to NS3.AI, Z.ai shares surged more than 30% in Hong Kong trading following the announcement. The report also said the stock is up over 800% since debuting in January.