What company founded notably by Elon Musk and Sam Altman employs Wojciech Zaremba as the head of robotics?
Wojciech Zaremba: Wojciech Zaremba (born November 30, 1988) is a Polish mathematician and computer scientist, noted for his work on artificial neural networks and deep learning. OpenAI:  The founders (notably Elon Musk and Sam Altman) are motivated in part by concerns about existential risk from artificial general intelligence.
i don't know