The first Hard Fork Live is officially in the books, and for those who couldn’t attend, we’re playing highlights from the event in this episode and the next. This week, Mayor Daniel Lurie of San Francisco makes a surprise appearance to discuss the advice he’s receiving from tech executives during the early days of his administration, as well as how he built a social media presence that’s got Kevin wondering: Could we do that? Then, the conversation that had everyone talking: We’ll play our interview with OpenAI’s chief executive, Sam Altman, and chief operating officer, Brad Lightcap, and explain what was going on in our heads as the conversation unfolded in a way we did not expect. We want to hear from you. Email us at [email protected]. Find “Hard Fork” on YouTube and TikTok. Unlock full access to New York Times podcasts and explore everything from politics to pop culture. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify.