Sam Altman makes an unannounced South Korea trip to meet Samsung and reportedly SK leaders

CNBC says the weekend visit builds on OpenAI's memory chip partnerships; Korean reports describe a lunch with SK chairman Chey Tae-won on HBM supply.

CNBC says the weekend visit builds on OpenAI's memory chip partnerships; Korean reports describe a lunch with SK chairman Chey Tae-won on HBM supply.