Hot IPO Summer + What Is AI Doing to Math? + HatGPT
SpaceX, Anthropic and OpenAI are all racing to the public markets. We discuss what their IPOs mean for the industry, charitable giving and anyone invested in an index fund. Then, more than 1,000 mathematicians signed a declaration this week raising concerns about the use of AI in their field. Author Kevin Hartnett joins to explain what the fuss is all about. And finally, we run through the biggest headlines of the week — including the new executive order on AI — in a round of HatGPT.
Guest
Additional Reading
Listen to and Follow ‘Hard Fork’
apple | spotify | Amazon | YouTube | iHeartRadio
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.
Feedback
We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok.
Credits
“Hard Fork” is hosted by Kevin Rose and Casey Newton and produced by Whitney Jones and Rachel Cohn. This episode was edited by Vjeran Pavic. engineering by Chris Wood and original music by Dan Powell, Elisheba Ittoop, Marion Lozano and Rowan Niemisto. Fact-checking by Caitlin Love.
Special thanks to Paula Szuchman, Pui-Wing Tam and Dahlia Haddad.






