Tesla is preparing to build Optimus in Fremont. Here's what we know about the humanoid robot's price, capabilities, and biggest hurdles.

The robotics boom could benefit far more than Tesla.

Musk believes robotics and artificial intelligence will create an “incredible abundance” of goods and services.

If robots flood the economy with output and dollars do not follow, prices collapse. If dollars do follow, the currency inflates. Elon Musk sees one solution. Crypto holders see another.

An analysis of the last seven years of Tesla earnings calls shows just little attention Musk pays to Tesla's car business.

The Optimus robot weighs 154 pounds and is going to be produced where the Model S and X vehicles were made.

Elon Musk spelled out the difficulty of making Optimus dexterous, reliable, durable, and safe, and why it will be tough to ...

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