According to Sam Altman (@sama), OpenAI has announced a new partnership with AMD to incorporate AMD chips into their infrastructure, supplementing their existing use of NVIDIA hardware. This move is aimed at increasing their compute capacity to better serve user demand and support the scaling of advanced AI models. Altman also confirmed plans to further increase NVIDIA chip purchases over time, highlighting the rising need for high-performance computing in the AI industry. This strategic diversification of AI hardware vendors is expected to drive greater efficiency, lower costs, and accelerate innovation in enterprise AI deployments (source: @sama on Twitter, Oct 6, 2025).