Nvidia CEO Jensen Huang Explains Why He Delayed Joining X Until 2026

Nvidia CEO Jensen Huang revealed during a Y Combinator podcast that his introverted nature delayed his debut on the X platform until July 2026. He overcame his shyness to post a public letter advocating for the critical importance of open-source AI models. Huang's public advocacy underscores the tech industry's deep reliance on open-source ecosystems to drive innovation in AI, cloud computing, and mobile internet. It highlights how even hardware giants like Nvidia view open-source software as essential for the broader AI ecosystem. In his first post, Huang emphasized that the world needs both frontier closed-source and open-source models. He credited open-source technologies like Linux, Kubernetes, TensorFlow, and PyTorch as the foundational pillars that made modern AI and cloud computing possible.