Nikkei reports Toyota has asked parts suppliers to cut raw-material costs.

NVIDIA (NVDA.O) CFO said the company has invested $50 billion in frontier AI labs.

Amazon (AMZN.O) and NVIDIA (NVDA.O) said Amazon will deploy roughly 2 million high-end NVIDIA GPUs in 2027 and 2028 for AI model training and inference. Amazon previously said in March it will install 1 million NVIDIA GPUs at AWS data centers starting this year. The latest deal covers NVIDIA Blackwell Ultra, Rubin and Rubin Ultra GPUs; unit prices are expected to be at least tens of thousands of dollars, with volume discounts for large customers.