So, you know how the AI talent wars are basically the new arms race? Well, Alibaba Group Holding Ltd. (BABA) just made a notable move. The Chinese e-commerce giant is strengthening its artificial intelligence push by poaching a key contributor from Alphabet Inc.'s (GOOGL) Google DeepMind to join its Qwen AI team.
This comes after an internal reshuffle that included the departure of the project's former technical lead, Lin Junyang. Think of it as Alibaba swapping out one piece of its AI engine for another, potentially more powerful one, right from Google's own lab.
The company has appointed Zhou Hao, previously a senior staff research scientist at Google, as the new head of post-training research, according to reports on Wednesday. Zhou replaces Yu Bowen, who also left the company this week. For now, Alibaba has not announced a direct successor to fill Lin's former role as technical lead.
Zhou brings some serious credentials to the table. He holds a PhD from the University of Wisconsin–Madison and, according to his LinkedIn profile, previously contributed to several flagship Google AI products, including Gemini 3, AI Mode, and Deep Research. In the world of AI, that's like hiring a chef who helped create the menu at a three-Michelin-star restaurant.
The Surprise Exit That Started It All
This hiring spree was likely accelerated by a surprising departure. Junyang Lin, the technical leader behind Alibaba's Qwen AI model, stepped down from the project in a move that sparked strong reactions from the developer community.
Lin, who also goes by Justin, announced on X that he was leaving his role as Qwen's tech lead without providing further details. It's the kind of cryptic exit that makes everyone in the tech world lean in and whisper, "What does he know that we don't?"
Market Context: A Broader Slide for Chinese Tech
While Alibaba is making strategic hires, its shares, along with those of its Chinese tech peers, were feeling the heat. Alibaba shares were down 2.57% at $129.85 during premarket trading on Thursday, according to market data.
Zooming out a bit, Alibaba's stock has declined nearly 5% over the past 12 months. That's a significant underperformance compared to the Nasdaq Composite Index, which delivered gains of roughly 23% over the same period. It's a reminder that even with smart AI hires, macro factors and investor sentiment toward Chinese equities play a huge role.
The broader slide wasn't unique to Alibaba. U.S.-listed Chinese tech stocks slipped in premarket trading after Beijing set a 2026 GDP growth target of 4.5%–5%, which is the lowest such target since the early 1990s. Shares of Alibaba, NIO Inc. (NIO), JD.com Inc. (JD), and Baidu Inc. (BIDU) all moved lower as investors digested the weaker economic outlook.
So here's the picture: Alibaba is playing a high-stakes game of chess on two boards. On one board, it's making aggressive moves to capture top AI talent to compete with the likes of Google and OpenAI. On the other, it's navigating the tricky waters of being a major Chinese tech stock in a market reacting to broader economic signals from Beijing. The hiring of a Google DeepMind scientist is a clear bet that winning the first game is critical, regardless of the challenges in the second.
