Chinese artificial intelligence firm Zhipu AI kicked off a share sale on Tuesday to raise HK$4.35 billion (US$560 million), moving closer to becoming the first large language model (LLM) developer listed in Hong Kong amid a surge of technology initial public offerings (IPOs).The start-up, officially known as Knowledge Atlas Technology and marketed overseas as Z.ai, set its offer price at HK$116.20 for more than 37 million shares, with 10 per cent allocated to retail investors. The company plans...