Humanoid robot walks with Melania at White House, greets leaders with 'Swagatam'

US First Lady Melania Trump walked alongside a humanoid robot called Figure 03 at an AI summit held at White House on Wednesday. Addressing an audience of tech executives and spouses of global leaders, the robot said it was built in the US and that it was an honour to be at the summit. It also greeted attendees with "Swagatam".