This panel will offer a deep dive into global and regional open source adoption and participation from the perspectives of enterprise OSPOs and open source foundations, featuring representatives from leading Asian tech giants and the LFAI & Data Foundation. We will start by examining how different regions engage with open source, focusing on the current state and challenges in Asia. The discussion will address the responsibilities and challenges faced by OSPOs, highlighting how these vary by region. We will then explore how OSPOs and foundations can collaborate in the AI era to optimize and enhance their models, helping developers better integrate into the global open source ecosystem.