Picasso’s Portrait of Muse Marie-Thérèse Walter Is Expected to Sell for $55 Million Walter's relationship with Picasso began when she was only 17 years old, complicating the nature of the portrait. By Helen Holmes
Picasso’s Double-Profile Portrait of Jacqueline Roque Estimated to Sell for $12 Million Jacqueline Roque, Picasso's most frequent muse, married the often tempestuous artist in 1961 and remained with him until his death. By Helen Holmes
Dario Amodei Challenges Jensen Huang’s Vision of Global A.I. Integration By Alexandra Tremayne-Pengelly