OpenAI is leaving few stones unturned in the race to build compute capacity for its AI efforts. The ChatGPT maker on Wednesday said it had struck agreements with two of the world’s biggest manufacturers of memory chips, Samsung Electronics and SK Hynix, to make DRAM wafers for the Stargate AI infrastructure project, and build data centers in South Korea. The companies signed the letters of intent following a meeting in Seoul between OpenAI CEO Sam Altman, South Korea’s president Lee Jae-myung, Samsung E ...