OpenAI’s Mega AMD Deal: How a 6‑Gigawatt AI Chip Alliance Could Reshape the Arms Race
Background: Why OpenAI Needed More Silicon OpenAI’s mission to build artificial general intelligence (AGI) has become a capital‑intensive arms race. Training and running models like GPT‑5 or the video‑generating Sora require vast amounts of electricity and parallel compute. In March 2025, OpenAI’s CEO Sam Altman unveiled a plan for Stargate, a U.S.‑based supercomputer project initially expected to cost $100 billion and deliver one gigawatt of computing capacity by late 2026. Since then, OpenAI has pursued multiple hardware partnerships, including deals with Nvidia, Broadcom, Oracle, and now AMD, to ensure that capacity is not constrained by a single supplierreuters.com. The AMD alliance marks a strategic