'Nostradamus of AI' Leopold Aschenbrenner held panel discussions and breakout sessions ahead of his wedding, days after he sold most of his hedge fund's public stocks and reduced its value by ₹3.33 lakh crore, WSJ reported. Aschenbrenner is marrying Anthropic CEO Dario Amodei's Chief of Staff Avital Balwit at a Tuscan-style villa. He has requested guests not to bring gifts.