# SpaceX’ $75B+ Historic IPO, GPT 5.5 Outperforms Polymarket, and AI Solves 80 yr old math problem | EP #257

Page: https://stenobird.com/podcast/moonshots-with-peter-diamandis-5723730/spacex-75b-historic-ipo-gpt-5-5-outperforms-polymarket-and-ai-solves-80-yr-old-math-problem-ep-257
Text version: https://stenobird.com/podcast/moonshots-with-peter-diamandis-5723730/spacex-75b-historic-ipo-gpt-5-5-outperforms-polymarket-and-ai-solves-80-yr-old-math-problem-ep-257.md
Podcast: [Moonshots with Peter Diamandis](https://stenobird.com/podcast/moonshots-with-peter-diamandis-5723730)
Published: 2026-05-23T19:00:00+00:00
Episode link: https://traffic.megaphone.fm/DVVTS2364808747.mp3
Audio file: https://traffic.megaphone.fm/DVVTS2364808747.mp3
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Duration seconds: 6775

## Resource

In this episode, the Moonshot mates discuss SpaceX's record-breaking IPO filing and its growing ties to Anthropic, OpenAI's AI model disproving a decades-old Erdős conjecture in mathematics, and GPT-5.5 beating prediction markets at forecasting. Get access to metatrends 10+ years before anyone else - ⁠https://qr.diamandis.com/metatrends⁠ Peter H. Diamandis, MD, is the Founder of XPRIZE, Singularity University, ZeroG, and A360 Salim Ismail is the founder of OpenExO Dave Blundin is the founder & GP of Link Ventures Dr. Alexander Wissner-Gross is a computer scientist and founder of Reified Apply for Salim’s Pilot Program: https://openexo.com/organizational-singularity-pilot?podcast=23.5.26 Subscribe to Salim’s channel: https://www.youtube.com/@salimismail – My companies: Apply to Dave's and my new fund: ⁠https://qr.diamandis.com/linkventures...⁠ Go to Blitzy to book a free demo and start building today: ⁠https://qr.diamandis.com/blitzy⁠ Your body is incredibly good at hiding disease. Schedule a call with Fountain Life to add healthy decades to your life, and to learn more about their Memberships: ⁠https://www.fountainlife.com/peter⁠ _ Connect with Peter: ⁠X⁠ ⁠Instagram⁠ ⁠Substack⁠ ⁠Website⁠ ⁠Xprize⁠ Connect with Dave: ⁠Web⁠ ⁠X⁠ ⁠LinkedIn⁠ ⁠Instagram⁠ ⁠TikTok⁠ Connect with Salim: ⁠X⁠ ⁠Join Salim's Workshop to build your ExO⁠ Connect with Alex ⁠Website⁠ ⁠LinkedIn⁠ ⁠X⁠ Email ⁠Substack⁠ ⁠Spotify⁠ ⁠Threads⁠ Listen to MOONSHOTS: ⁠Apple⁠ ⁠YouTube⁠ – *Recorded on May 21st, 2026 *The views expressed by me and all guests are personal opinions and do not constitute Financial, Medical, or Legal advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

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