March 23, 2026 Polymarket adopts new stance to get tougher on insider trading BY María José Gutierrez Chavez Polymarket is updating the rules of its platform to crack down on insider trading as the prediction market giant looks to curb scrutiny over market manipulation. Announced Monday, the updated rules outline three distinct categories of insider trading … Continue reading Polymarket adopts new stance to get tougher on insider trading
Former Yahoo CEO Marissa Mayer’s Start-Up Adopts OpenAI’s GPT-4 by Laurie Sullivan @lauriesullivan, May 15, 2023 Marissa Mayer, former Yahoo CEO and Google’s first female engineer working on search, has her own startup, Sunshine, that focuses on contact lists. It prioritizes humans, but says the company has recently adopted OpenAI’s GPT-4 for internal model development … Continue reading Former Yahoo CEO Marissa Mayer’s Start-Up Adopts OpenAI’s GPT-4
