According to sources, OpenAI is using chips from AMD (AMD O) and is also using chips from NVIDIA (NVDA O) OpenAI has booked TSMC s capacity in 2026 Broadcom (AVGO O) and OpenAI are developing an artificial intelligence reasoning chip
AMD CEO Su Zifeng said that the demand for AI accelerators has exceeded expectations; it is expected that by 2028, the AI accelerator market will reach 500 billion US dollars