The only semi rational thing that could explain it is the robots.
Last earnings call Musk said Optimus wasn’t doing “meaningful work” at Tesla and as far as I’m aware they haven’t done meaningful work anywhere. I think they’re behind the curve there. Figure AI recently finished an apparently successful feasibility trial of their humanoid robots with BMW and Boston Dynamics has a deal with Hyundai for their Atlas humanoid robots.
I’m not even convinced humanoid robots are going to pan out in general. They only really make sense in a scenario where you’re back porting robotics to factories built for humans. That has value but feels temporary; factories designed to be robotic feel like the future, and there’s no need for them to do the job the same way a human would.
Slightly depressing that we're back to replacing the big industrial robots rather than new markets.
I would guess the long term strategy is to do this for economies of scale and then push into new markets opened up by the lower price point. I would guess these are horribly expensive right now, given something like Spot is way simpler and still like $40k
I want one personally, so it can rake the leaves, mow the lawn, tend the garden, do the laundry and dishes, replace the roof, etc., when I'm old. But they should also be used to pick up litter along the highway, paint over graffiti, etc..
And the two-handed spot will have a hard time grabbing something under the sofa.
A buddy demo-ed something from work doing exactly that like a decade ago, but it was commercial and designed for an assembly line.
Eg lawn mowing robots already exist, and have for a decade or so. Garden tending also exists, though I think only commercial prototypes at the current moment. Roofing feels very possible, but I only roofed once so ymmv.
Is the future going to be buying a humanoid robot with a thousand servos for $100,000, or texting a number to have a self-driving car drop off a bladed roomba made from bargain bin brushless motors and plastic to mow your lawn for $0.50?
Building a custom robot that can stock shelves at a supermarket won't be worth it for a long time, but programming an existing humanoid platform might work. Find a couple hundred tasks like this (including household use), and that platform now has huge economies of scale.
Now, when you're starting a small factory, using the existing humanoids might make more sense than getting custom tooling, at least for some tasks. You'll often see factories where some tasks that could, in theory, be automated are left to humans because they're relatively small tasks and not worth automating with a custom machine. Humanoids could fill that gap.
This feels inverted to me, but perhaps I’m reading it wrong. A lot of the core challenges are shared, but the humanoid has to solve a bunch of additional challenges. Eg balancing is difficult with moving loads of various weights. Humanoids have to deal with that, while something more forklift-like practically opts out of that issue by just being designed with a high mass and low center of gravity.
I don’t see a universe where a humanoid is ever cheaper, but I could maybe see it generalizing well enough for usage to make it worth it. I’d still be a bit surprised, because operating costs would surely be higher (way more servos or hydraulics to fail, higher power usage hauling around unnecessary parts and weight).
This seems doubly true for factories where opex is so much more meaningful than capex. It’s worth spending $4M on custom tooling rather than $2M on generic tooling if it drops your opex by $500k/year on a factory with a 20 year lifespan.