Alibaba ditches open-source AI for proprietary revenue

Alibaba's retreat signals the end of the honeymoon phase for open-weight models as the financial realities of frontier AI development set in. The Chinese tech giant is learning that giving away world-class models doesn't automatically translate into sustainable cloud revenue.

• –Qwen's open-source success (over 113,000 derivative versions) failed to create a clear path to profitability
• –A recent leadership change ousted open-source advocates in favor of commercial-focused executives
• –New flagship releases like Qwen3.5-Omni and Wan2.7-Image are notably being kept behind proprietary API walls
• –The move mirrors a broader industry trend where companies use open weights for initial market share before locking down frontier capabilities