Mark Zuckerberg is the founder and CEO of Meta where he is responsible for setting the overall direction and product strategy for the company. He leads the design of Meta's services and development of its core technology and infrastructure. Meta is working on building AGI and making it accessible and useful for everyone in the world, including by open sourcing its Llama models. Mark also co-founded the Chan Zuckerberg Initiative, which is leveraging AI to learn more about the behavior of our cells.