Is Elon Musk Already Giving Up on Tesla's Robotaxis?

Elon Musk is now making bold promises about Optimus. Are robotaxis already a thing of the past? Tesla (TSLA 0.98%) CEO Elon Musk spent years hyping the company's robotaxis, leading up to the autonomous electric vehicles' launch in Austin, Texas, in June. Musk's promises around robotics and his recent purchase of $1 billion worth of stock seem to have overcome any doubts (for now) and helped fuel recent gains. Tesla also received permission from Nevada to test its robotaxis in that state. Musk said a robotax ...