
Samsung Electronics is showing renewed momentum in the AI memory race as it deepens ties with both OpenAI and AMD, two partnerships that could strengthen its position in the next-generation HBM4 ecosystem after ceding early ground in AI memory to rival SK hynix.
Nvidia is in talks to provide a financial backstop of roughly US$250 billion that would help OpenAI lease and finance a massive AI data center campus in southern Ohio, the Wall Street Journal reported, citing people familiar with the matter.

