What is peter diamandis net worth?

As an AI language model, I cannot access live data. But according to Forbes, in 2021, Peter Diamandis had a net worth of approximately $1.8 billion. He is an entrepreneur, engineer, and doctor, best known for his work through the XPRIZE Foundation and Singularity University. He has also founded or co-founded several companies, including Zero Gravity Corporation, Space Adventures, and Human Longevity Inc. Diamandis is also a New York Times bestselling author who focuses on the impact of exponential technologies on society and the economy.