Alibaba's Qwen Team Is Imploding — And Open-Source AI Should Be Worried
Seven words on X brought one of the world’s most important AI teams to its knees. “Me stepping down. bye my beloved qwen.” That was Lin Junyang — the technical architect behind Alibaba’s Qwen model family — on March 3, 2026. No corporate farewell letter. No diplomatic transition plan. Just a gut-punch goodbye that knocked Alibaba’s stock down 4.5% in Hong Kong and left the future of open-source AI’s most prolific Chinese project hanging by a thread. ...