Sora, OpenAI\u2019s new text-to-video artificial intelligence model, can create highly realistic, detailed scenes. When its AI-generated video clips hit social media last month, people were blown away by the quality, though OpenAI won\u2019t publicly release Sora until later this year. In an exclusive conversation, WSJ senior personal tech columnist Joanna Stern sat down with OpenAI\u2019s CTO Mira Murati to better understand how Sora works, and how it might change in the future.\n\n\n\nYou can watch Joanna\u2019s full video here.\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices