
SpaceX’ $75B+ Historic IPO, GPT 5.5 Outperforms Polymarket, and AI Solves 80 yr old math problem | EP #257
From Moonshots with Peter Diamandis by PHD Ventures
May 23, 2026 · 1h 53m
About this episode
The episode discusses SpaceX's IPO, AI breakthroughs, and GPT-5.5's performance in forecasting.
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…
People in this episode
Host: Peter H. Diamandis
Guests: Salim Ismail, Dave Blundin, Dr. Alexander Wissner-Gross
Topics covered
- SpaceX IPO
- AI advancements
- mathematics
- forecasting
- Erdős conjecture
- GPT-5.5
Keywords
- SpaceX
- IPO
- AI
- GPT-5.5
- Erdős conjecture
- forecasting
- mathematics
Mentioned in this episode
Organizations: SpaceX, Anthropic, OpenAI, XPRIZE, Singularity University, ZeroG, A360, OpenExO, Link Ventures, Reified
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