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.

Tesla used humans to remotely control some capabilities of its Optimus robot prototypes at a recent event, according to people familiar with the matter.

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