Chinese AI Developer Z.ai Raises $5 Billion Through Shares And Convertible Bonds

The fundraising consists of approximately 21.97 million new H shares sold at HK$714 each—about 10% below the prior closing price—and convertible bonds maturing in September 2027 with no coupon. The bonds were priced to yield between minus 0.5% and zero and can be converted at HK$892.50 per share, a 25% premium to the placement price.
Z.ai’s shares closed at HK$793, down 73% from their June intraday peak of HK$2,980, although they remained nearly seven times above the listing price. The latest fundraising also followed the expiration of a 60-day lock-up period after the company’s July placement.
The company has already built a data center using Chinese-made accelerators instead of Nvidia chips, but has not disclosed how much of the new capital will be allocated to computing or what equipment it plans to acquire.
Z.ai is approaching $1 billion in revenue despite making its strongest models largely available for free; its GLM model line was also described as the stealth model that outperformed DeepSeek earlier this year.
Z.ai has completed regulatory tutoring and obtained shareholder approval for a potential offering of up to 15 billion yuan on Shanghai’s Star Market, but regulators had not publicly accepted an application at the time of the report.
Chinese AI developer Z.ai raised $5 billion through a share placement and convertible bonds, betting big on computing power and advanced models to compete with OpenAI and Anthropic Invezz. The fundraising—roughly $2 billion in new shares at HK$714 each and $3 billion in zero-coupon bonds—comes as Z.ai's stock has plunged 73% from its June peak, yet remains seven times above its listing price BigGo Finance.
Most proceeds will fund advanced-model research, self-training technology, and computing infrastructure—a critical push as Chinese AI firms face restrictions on Nvidia chips Global Times. Z.ai is approaching $1 billion in revenue despite offering its powerful GLM models largely for free, while pursuing a potential Shanghai listing Global Times.
Z.ai ' s $5 billion haul underscores the staggering hardware costs of frontier AI. The company has already built Chinese-made data centers using domestic accelerators to dodge U.S. chip export bans Bamboo Works. But it has not disclosed how much new capital will go to computing infrastructure or what equipment it plans to buy Business Circle. The blank check suggests Z.ai is racing to scale production without tipping its hand to competitors or regulators.
Z.ai shares dropped over 10% after the announcement, a jarring signal that Wall Street was disappointed Invezz. The placement price of HK$714 sat roughly 10% below the previous close of HK$793, diluting existing shareholders BigGo Finance. Convertible bonds maturing in September 2027 were priced at negative yields—meaning investors accepted a small loss—just to own a piece of China's AI race Invezz.
The stock remains under pressure even after climbing nearly 60% from its listing price. The June peak of HK$2,980 now looks like a bubble BigGo Finance. Investors may be questioning whether Z.ai can justify its valuation and burn rate as it hemorrhages money while scaling models Bamboo Works.
Z.ai is approaching $1 billion in annual revenue, yet remains largely unprofitable Global Times. The company gives away its best models for free, betting that scale and dominance will eventually unlock monetization. Its GLM model line was described as the stealth competitor that outperformed DeepSeek earlier this year Global Times. But free models generate limited cash.
The company has also cleared regulatory hurdles for a Shanghai Star Market listing of up to 15 billion yuan, though regulators had not publicly accepted an application at the time of reporting Bamboo Works. A domestic listing could unlock more capital—and pressure to turn a profit Business Circle.
Publishers
18
Articles
17
Reach
35