Tesla's main announcement coming from the company's recent "We, Robot" event was the Robotax i (or the CyberCab, we're still not sure about the name). But perhaps the biggest impression was made by Tesla's updated Optimus robots, which freely walked among the crowd, talked to guests, served drinks, played games, and danced.

During Tesla’s “We, Robot” event last week, which TechCrunch covered late into the night, sources on the ground sent me a handful of videos of the