Elon Musk's xAI has seen the departure of co-founders Jimmy Ba and Tony Wu within two days. Their exits come as the company faces regulatory scrutiny over its AI chatbot's role in creating non-consensual explicit images. Other co-founders have also left, raising concerns about the stability of the venture.

U.S. CFTC Commissioner Kristen Johnson has announced her departure, leaving the agency with no sitting commissioners as it prepares for incoming chairman Brian Quintenz. Legal experts warn that the commission could face challenges if it operates with just one commissioner, raising concerns about its ability to effectively oversee the growing U.S. crypto market.