Tesla’s Optimus robot has progressed surprisingly fast. Earlier this year, it moved awkwardly and looked like this:

Now, its shape is sleeker, and its movements are smoother.

The dancing is silly, but the improvements in its movement style are quite unsettling.

Musk initially aimed for a 2023 production date, which didn’t happen. However, he’s much closer to that goal now compared to the beginning of the year.