Lisa Su, Advanced Micro Devices’ chief executive, doubled down on her support for open-source AI models on Thursday, reaffirming her commitment to the technology framework after a high-profile security breach this week involving OpenAI agents was ultimately resolved by an open-source model. “I think open source is a great thing,” the AMD CEO said, addressing the controversy during a press conference at the company’s Advancing AI conference in San Francisco. “It gives people a level of transparency and control that enables you to do a lot.” Su’s comments, at an event to promote the company’s new hardware, underscore the extent...