Chinese AI stocks defied expectations on Friday, rallying even as OpenAI unveiled its most advanced model yet, GPT-6 Astra. The move underscores a shift in investor focus from raw model capability to the commercial potential of AI agents.
MiniMax surged 6.5% to HK$378, while Baidu climbed 4.6%. Kuaishou added 4.2%, JD.com rose 4.1%, and Xiaomi advanced 3.9%, lifting broader Hong Kong markets.
At first glance, the reaction seems counterintuitive. Astra raises the competitive bar for Chinese developers. But it also validates the thesis that autonomous AI agents could become a massive revenue opportunity. As OpenAI's Astra security concerns highlight, the model is powerful yet not without hurdles.
Astra expands the prize
OpenAI says Astra excels at computer use, coding, research, and complex multi-step tasks. With a 1.05-million-token context window, it can operate across software environments, pushing AI beyond chatbots toward systems that complete entire workflows.
Huatai Securities noted that foundation-model competition is moving toward "commercialization driven by high-value scenarios, enterprise markets, and usage volume." The brokerage highlighted MiniMax and Zhipu as focusing on APIs, coding, and agents.
Astra thus cuts both ways for Chinese rivals. It makes OpenAI a formidable competitor, but it also confirms the category they are trying to monetize. Investors appear less concerned about beating OpenAI on benchmarks and more focused on whether companies can turn agent capabilities into recurring enterprise usage.
MiniMax's revenue momentum
MiniMax's rally is grounded in fundamentals. The company reported first-half revenue of $116.6 million, up 283.1% year-over-year. Revenue from its Open Platform and other AI-based enterprise services surged 703.1% to $73.9 million, reflecting higher API volumes and enterprise adoption.
Citi analyst Alicia Yap maintained a Buy rating and raised her target to HK$576 from HK$533. Jefferies' Thomas Chong also kept a Buy and lifted his target to HK$533 from HK$506. These calls suggest Astra can be interpreted as good news: every improvement in autonomous agents expands the range of tasks companies may pay AI providers to perform. If that drives higher API consumption, MiniMax doesn't need to beat OpenAI globally to benefit from a larger market.
Baidu's AI cloud growth
Baidu offers a different angle. Its traditional online marketing business remains under pressure, but AI is becoming a larger part of the company. Second-quarter AI Cloud Infrastructure revenue rose 50% to 7.3 billion yuan, while GPU Cloud revenue jumped 283%.
Bank of America's Miranda Zhuang kept a Buy rating while lowering her target to $141 from $165. Susquehanna cut its target to $105 from $140 but retained a Neutral rating, noting "momentum remains strong" across Baidu's AI businesses, particularly AI Cloud Infrastructure and GPU Cloud, though legacy advertising weakness continues to weigh on overall growth.
That restraint tempers Friday's enthusiasm. Astra may strengthen the investment case for agents, but it doesn't erase company-specific problems. As Nvidia's rally on AI server demand shows, the AI trade remains robust, but investors are increasingly selective.
The broader rally also reflects optimism about AI monetization. Duolingo's AI-driven engagement and Oracle's AI spending debate illustrate the market's appetite for AI stories. For Chinese firms, the key is turning agent capabilities into revenue, and Astra's launch may have just expanded the addressable market.
This article is for informational purposes only and does not constitute financial advice.
