On May 21, global AI companies are accelerating their IPO processes, covering markets such as A-shares, NASDAQ/New York Stock Exchange, and the Korean KRX. In the U.S. market, AI companies like OpenAI, Anthropic, Databricks, and Lambda are included; the A-share market focuses on storage and model companies such as Changxin Technology, Suiruan Technology, Yangtze Memory Technologies, Kunlun Core, and Zhipu; the Korean market features AI semiconductor and model companies like Rebellions, DeepX, Upstage, and FuriosaAI. Currently, AI IPOs have expanded from foundational models to encompass the entire industry chain, including AI chips, storage, cloud computing power, AI agents, and data infrastructure. Some companies have entered the public declaration or guidance filing stage, while others remain in media preparation or market expectation phases. As the commercialization of AI accelerates, capital investment continues to expand, and first-market valuations rise, AI IPOs are gradually becoming one of the core themes in the global technology capital market.