SaatPro
Where Technology Meets Clarity
SaatPro
Where Technology Meets Clarity
The humanoid robot industry has reached an interesting price point.
A humanoid robot such as Unitree’s G1 can now be listed at around $13,500—a figure that would have seemed remarkable when humanoid robotics was largely confined to research laboratories and highly funded development programs.
But the more important question isn’t whether $13,500 is cheap for a robot.
It is this:
What happens when $13,500 becomes the starting point rather than the destination?
That distinction matters because technology rarely stays at the same capability level for long.
A computer that costs the same amount today can deliver vastly more computing power than a computer from decades ago. Smartphones followed the same path. Cameras, batteries, displays, processors and wireless connectivity all became better while manufacturing volumes pushed costs downward.
Humanoid robots are beginning to encounter a similar combination of forces.
Motors are becoming more compact. Sensors are becoming cheaper. Computing hardware is becoming more powerful. Batteries benefit from the enormous electric-vehicle industry. Artificial intelligence is making robots more capable without requiring every movement to be manually programmed.
And competition is increasing.
Companies in the United States, China and elsewhere are racing to build humanoid robots that can move, see, manipulate objects and eventually perform useful work in environments designed for humans.
So the headline number—$13,500—should not necessarily be viewed as a shock.
It may be more useful to view it as a starting line.
The interesting question is not “Can we build a humanoid robot for $13,500?”
It is:
“How much more capable could a $13,500 humanoid become when robotics goes through the same cost and manufacturing cycles that transformed computers and smartphones?”
Humanoid robots did not suddenly become inexpensive.
For decades, they were primarily research platforms.
Building a machine that could walk on two legs, maintain balance, recognize its surroundings and manipulate objects required expensive hardware, specialized engineering and enormous amounts of development time.
And there was another problem:
There simply weren’t enough robots being produced.
If a company builds ten robots, almost every component is effectively a specialized part.
The economics change when that number becomes 1,000.
They change again at 10,000.
And they could change dramatically at 100,000.
This is one of the fundamental reasons the current humanoid race matters.
Companies are no longer asking only whether a humanoid robot can walk.
They are asking whether it can be manufactured repeatedly, maintained economically and deployed at scale.
That changes the engineering priorities.
A research robot can tolerate expensive components if its purpose is to demonstrate a technological breakthrough.
A commercial robot cannot.
Its motors need to be manufacturable. Its electronics need to be reliable. Its batteries need to be replaceable. Its software needs to be updateable. Its mechanical structure needs to survive thousands of operating hours.
And most importantly, the entire machine has to make economic sense for the customer.
This is why the current humanoid robot race is different from many earlier robotics projects.
The goal is gradually shifting from:
“Can we build a humanoid?”
to:
“Can we build millions of useful humanoids?”
That second question is where manufacturing scale begins to matter.
A humanoid robot may look like one machine, but technically it is a collection of several highly engineered systems working together.
At the most basic level, a humanoid needs a mechanical body, actuators, sensors, battery, computing hardware, control electronics and software.
The actuators are particularly important.
A human arm can perform remarkably precise movements using muscles, tendons and joints. A robot has to reproduce similar movement using electric motors, gear systems, sensors and controllers.
Then there are the sensors.
The robot needs to know:
Then comes computing.
A modern humanoid isn’t simply following a fixed sequence of mechanical instructions. Increasingly, it needs to process camera feeds, understand its environment, make decisions and generate movements in real time.
And finally there is the software layer that ties everything together.
That means the cost of a humanoid robot is not determined by one expensive component.
It is the result of dozens or hundreds of technologies coming together in one machine.
This is precisely why the price could continue to fall.
The robot industry doesn’t have to invent all of these technologies itself.
It can borrow from industries that have already spent decades driving costs down.
And that brings us to one of the most important reasons humanoid robots are becoming cheaper: the robot industry is standing on the shoulders of the smartphone, automotive, battery and semiconductor industries.
One of the biggest misconceptions about humanoid robots is that their falling prices must be the result of one revolutionary invention.
It isn’t.
The more interesting story is happening underneath the robot.
A humanoid is essentially a collection of technologies that have been getting better—and cheaper—for years.
Consider the motors and actuators that move its joints. A humanoid needs many controlled movements across its legs, arms, waist, hands and sometimes even its fingers. As electric motors, controllers, gear systems and integrated actuators become more compact and easier to manufacture, the cost of building those movements can come down.
Then there are the sensors.
A robot needs cameras to see, inertial sensors to understand its movement, joint sensors to know the position of its limbs and, depending on the design, additional systems to understand depth, contact and force.
Much of this technology is no longer exclusive to robotics.
Smartphones helped drive down the cost of miniature cameras, processors, accelerometers and other sensors. Cars have created enormous demand for cameras, radar, processors and electronic control systems. Drones have pushed the development of lightweight motors, flight controllers and compact batteries.
The humanoid robot industry can take advantage of that enormous ecosystem rather than developing every component from scratch.
Then comes computing.
A robot that needs to recognize objects, interpret its surroundings and make decisions in real time requires significant processing power. But the cost of computing has fallen dramatically while performance has increased.
The same broader semiconductor industry that gives us increasingly powerful phones, laptops and vehicles is also giving robotics companies access to smaller and more capable computing platforms.
Batteries are another major piece of the puzzle.
A humanoid needs enough energy to operate motors and computers while carrying its own power source. That’s a difficult engineering problem—but robotics is benefiting from the massive investment that has gone into electric vehicles, battery manufacturing and energy storage.
This creates an important distinction.
The humanoid robot industry is not building an entirely new technological stack.
It is combining technologies developed across multiple industries into one physical machine.
And that creates a powerful possibility:
As the underlying components become cheaper, smaller and more capable, the humanoid robot can become cheaper and more capable at the same time.
That is very different from simply cutting the price.
The real technological shift is that the cost curve is moving downward while the capability curve is moving upward.
And there is another industry that provides perhaps the clearest example of how powerful this combination can become.
The smartphone industry.
The smartphone may be one of the best examples of what could happen to humanoid robots.
A modern smartphone contains an extraordinary collection of technologies: multiple cameras, powerful processors, high-density batteries, accelerometers, gyroscopes, microphones, wireless connectivity and sophisticated software.
None of these technologies became inexpensive overnight.
They became inexpensive because the world started producing hundreds of millions—and eventually billions—of devices.
That enormous scale changed the economics of manufacturing.
Components that were once expensive became standardized. Suppliers improved their production processes. Manufacturing became automated. Competition increased. Engineers learned how to make components smaller while improving their performance.
Humanoid robotics could follow a similar path.
A humanoid robot needs many of the same underlying technologies, even though it uses them differently.
A camera that was originally developed for a phone can contribute to robotic vision. A compact processor can become part of a robot’s computing system. Battery technology developed for electric vehicles can power robotic systems. Precision motors developed for drones, industrial equipment and other machines can find their way into robotic joints.
The important point is that robotics doesn’t have to pay the full cost of developing these technologies from scratch.
It inherits the progress of other industries.
And as humanoid production increases, robotics companies can begin creating their own economies of scale.
This creates a potentially powerful cycle:
More robots → higher component demand → larger production runs → lower component costs → cheaper robots → more robots.
That is how a $13,500 humanoid could eventually become something very different from today’s $13,500 machine.
The price might not fall dramatically at first.
Instead, the capability delivered at that price could rise dramatically.
A robot costing $13,500 five years from now could potentially have better sensors, better hands, better batteries, more efficient actuators and significantly more capable AI than a robot at the same nominal price today.
This is the same basic idea that transformed personal computing.
The question is whether robotics can achieve a similar scale.
And that brings us to the technology that could make this cost curve even more powerful:
artificial intelligence.
Hardware determines what a robot can physically do.
AI increasingly determines what the robot can understand and how independently it can do it.
This distinction is critical.
Traditional industrial robots are extremely good at repetitive tasks in controlled environments. If a robot is installed on an assembly line, engineers can precisely define where an object will appear, where the robotic arm should move and what action it should perform.
But the real world isn’t an assembly line.
Objects move.
People move.
Lighting changes.
Boxes are placed differently.
Something unexpected appears in the robot’s path.
A general-purpose humanoid therefore needs more than motors and sensors. It needs the ability to interpret what is happening around it.
This is where AI changes the equation.
Instead of programming every possible movement individually, developers can increasingly train models to connect perception with action.
The basic loop becomes:
See → Understand → Decide → Act → Observe the result → Adjust
That sounds simple, but it represents a major change in robotics.
Imagine asking a robot to:
“Take those boxes over there and place them on the shelf.”
A traditional robot might require engineers to define the boxes, their positions, the shelf location and the exact sequence of movements.
A more intelligent robot could potentially identify the boxes, understand the instruction, determine where they need to go and work out the required movements itself.
The better the AI becomes, the less the robot has to depend on rigid, task-specific programming.
And this has a direct economic consequence.
If the same physical robot can learn or perform many different tasks, companies don’t necessarily need a different machine for every job.
One platform could potentially be used for material handling in the morning, inspection in the afternoon and another repetitive task later.
That makes the hardware more valuable.
And there is another important effect.
Software can be improved without replacing the entire robot.
A robot manufactured today could potentially become more capable through software and AI updates tomorrow.
That means the economic life of the machine isn’t determined entirely by the hardware it leaves the factory with.
This is one reason the humanoid robot race isn’t simply a race to build better motors or cheaper batteries.
It is becoming a race to build a machine that can learn to use its hardware more effectively.
And that leads to the biggest question surrounding humanoids:
Why does the robot need to look like us in the first place?
If humanoid robots were simply another type of industrial robot, there would be little reason for so many companies to compete in the same category.
The reason is the potential market.
There are already millions of workplaces built around the human body.
Factories have workstations at human height. Warehouses have shelves designed for people. Doors have handles. Stairs have human-sized steps. Tools are designed to be held by human hands. Vehicles, kitchens, storage areas and countless other environments were built around two arms, two legs and a human-sized body.
That gives humanoid robots an unusual advantage.
They don’t necessarily need the world to be redesigned for them.
A robot arm can be extremely efficient inside a factory cell designed specifically for that machine. But move that robot into a warehouse, office, construction site or existing production area, and its usefulness can become much more limited.
A humanoid, at least in theory, can operate in spaces that already exist.
This is why companies such as Tesla, Figure, Agility Robotics, Apptronik, Unitree, 1X and others are pursuing different versions of the same broad idea.
They aren’t necessarily trying to build robots for exactly the same purpose.
Some are concentrating on industrial work. Some are emphasizing AI and general-purpose capabilities. Others are focusing heavily on manufacturing cost and accessible hardware.
But they are all chasing the same potentially enormous opportunity:
A general-purpose machine that can perform physical tasks without requiring an environment to be rebuilt around it.
And competition matters.
When several companies are trying to solve the same engineering problem, they experiment with different motors, actuator designs, batteries, hands, sensors, processors, materials and AI architectures.
The result isn’t simply more robots.
It can also mean faster technological iteration and downward pressure on costs.
That is why the humanoid race could eventually resemble the competition seen in smartphones and electric vehicles.
The winning company may not simply be the one with the most impressive prototype.
It could be the company that figures out how to manufacture a reliable, capable robot at enormous scale.
And that brings us to a much bigger technological and industrial question:
Who has the manufacturing ecosystem capable of doing that?
The humanoid robot race is often presented as a competition between individual companies.
But underneath the companies is another competition:
manufacturing ecosystems.
China has spent decades building enormous supply chains around electronics, batteries, electric vehicles, motors, precision components and consumer hardware.
That matters because a humanoid robot requires many of these same capabilities.
A company trying to reduce the cost of a robot needs access to suppliers that can manufacture motors, gear systems, circuit boards, batteries, sensors and mechanical components in large quantities.
It also needs factories capable of assembling those components repeatedly and consistently.
China’s existing industrial ecosystem gives its robotics companies a significant foundation to build upon.
The United States, meanwhile, has enormous strengths in areas that are equally important to the humanoid industry—particularly artificial intelligence, software, semiconductor technology, robotics research and advanced engineering.
This creates an interesting division.
Hardware scale and manufacturing efficiency matter.
But so do:
AI capability, perception, control systems and software.
A humanoid robot needs both.
A company could build a remarkably inexpensive robot, but if its AI cannot reliably control the machine, the low price won’t make it commercially successful.
Likewise, a company could develop extraordinary robotic intelligence, but if every robot costs too much to manufacture, widespread deployment becomes difficult.
The ultimate competition may therefore be about bringing these two worlds together:
Low-cost physical hardware + increasingly capable artificial intelligence.
And this is where the $13,500 figure becomes much more interesting.
The question isn’t whether one company can manufacture a humanoid for $13,500.
The question is what happens when multiple companies can do it, production volumes increase, suppliers compete for orders and the underlying technology continues improving.
At that point, the industry enters a completely different phase.
It enters the cost-down race.
The most important question about a cheaper humanoid robot isn’t how impressive it looks.
It is whether a business can make money by using one.
That changes the conversation completely.
A company doesn’t buy a robot because it can walk, talk or perform a backflip. It buys a robot if the machine can reliably perform useful work at a cost that makes economic sense.
Consider a warehouse.
A humanoid could potentially move boxes, transport materials, load or unload items and perform repetitive handling tasks. In manufacturing, it could potentially move components, perform repetitive assembly operations or supply materials to production lines.
In other environments, the opportunities could be different.
A robot could potentially perform routine inspection, move equipment, handle repetitive tasks or operate in environments that are physically difficult for people.
But the economics become particularly interesting as the robot’s purchase price falls.
At a very high price, a humanoid might only make sense for a handful of specialized applications.
At a much lower price, companies can begin experimenting with larger fleets.
And once the number of deployed robots increases, another advantage appears:
the robots themselves generate operational data.
Every deployment can reveal where the machine struggles, which tasks are difficult, which movements waste energy and which environments cause failures.
That information can feed back into hardware and AI development.
The result could become a second cost-down cycle:
Lower price → more deployments → more real-world experience → better robots → greater productivity → stronger demand → larger production volumes → lower price.
But there is an important distinction.
The robot’s purchase price is only one part of the economics.
Businesses will also care about:
This is why the industry eventually needs to move beyond asking:
“How much does the robot cost?”
The better question is:
“How much useful work can the robot deliver for every dollar spent?”
And that leads directly to the economic mechanism that could make humanoid robotics dramatically cheaper over time.
Technology industries rarely become cheaper simply because companies decide to reduce their prices.
They become cheaper because scale changes the economics of production.
Humanoid robotics could follow the same pattern.
Imagine a company producing only 100 humanoid robots.
Its suppliers have limited production volumes. Components may need special manufacturing processes. Engineers have to spend significant time assembling and testing each machine. Every failure is expensive.
Now imagine producing 10,000 robots.
The economics begin to change.
Suppliers can manufacture larger batches. Production lines become more automated. Engineers can standardize components. Manufacturing defects become easier to identify and eliminate. Companies can negotiate better prices for motors, electronics, batteries and other components.
Then imagine production reaching hundreds of thousands of robots.
At that point, even small improvements in component cost can have enormous consequences.
This creates what we can call the Robotics Cost-Down Loop:
More production
↓
Lower component costs
↓
Lower robot manufacturing costs
↓
Lower prices
↓
More businesses can afford robots
↓
More robots are deployed
↓
More real-world data and engineering feedback
↓
Better hardware and AI
↓
Higher productivity
↓
Greater demand
↓
Even more production
↓
Lower costs again
This is the same basic economic force that has transformed many technology industries.
But humanoid robotics has an additional advantage.
The improvement isn’t necessarily limited to price.
The machine can become better at the same time.
Imagine two humanoid robots both costing $13,500.
The first can walk, carry basic loads and perform a limited number of repetitive tasks.
Several years later, another robot costs roughly the same but has better hands, better balance, more efficient motors, a larger battery, better sensors and AI capable of performing a much wider range of tasks.
The customer hasn’t simply received a cheaper robot.
They have received more machine for the same money.
And that may ultimately be the most important part of the humanoid robot revolution.
Because the real breakthrough won’t happen when robots become inexpensive enough to buy.
It will happen when they become inexpensive enough to deploy everywhere that their labor creates economic value.
A $13,500 humanoid robot sounds inexpensive when compared with the cost of developing sophisticated robotics technology.
But that doesn’t mean a company can simply spend $13,500 and replace a worker.
The robot still has to work.
And working reliably in the real world is considerably harder than demonstrating a capability in a controlled environment.
A factory worker can pick up a strangely shaped object, notice that something has fallen, adjust their grip, move around another person and continue working without anyone having to explicitly program those decisions.
A robot has to learn how to do all of that.
This is why the most important measure of a humanoid robot may not be its purchase price.
It may be its reliability.
A $13,500 robot that works for eight hours, requires minimal supervision and performs a useful task consistently could be extremely valuable.
A $5,000 robot that spends much of its time charging, being supervised, recovering from errors or waiting for an operator may actually be far more expensive for a business.
There are several hidden costs.
The robot may require maintenance. Batteries eventually need replacement. Software may require subscriptions or updates. A human may need to supervise multiple machines. Businesses may need safety systems and integration with existing equipment.
And then there is downtime.
If a robot stops working for several hours, the business isn’t just losing electricity or machine time. It may be losing production.
This creates an important shift in how we should evaluate humanoid robots.
The headline price is interesting.
The operating economics are much more important.
A company won’t ultimately ask:
“Can I buy this robot for $13,500?”
It will ask:
“How much useful work will this robot deliver over its lifetime, and what will that work actually cost me?”
That is the point where humanoid robotics moves from an engineering problem into an economic one.
And it leads to an even better way of measuring the technology.
Imagine two humanoid robots.
Robot A costs $13,500.
Robot B costs $25,000.
At first glance, Robot A appears to be the obvious winner.
But now imagine Robot A can reliably perform useful work for only four hours a day and requires frequent human supervision.
Robot B can operate for eight hours, performs more tasks autonomously and requires less intervention.
Suddenly, the cheaper robot may not be cheaper at all.
This is why the robotics industry will eventually have to move beyond price per machine.
A more useful metric could be:
The calculation is conceptually simple.
Take the total cost of owning and operating the robot—including purchase or financing, maintenance, energy, software and supervision—and compare it with the amount of useful work the machine actually produces.
A robot that costs more but works reliably for thousands of hours could have a lower effective cost than a cheaper machine that spends much of its life idle.
This also changes how we should think about future price reductions.
Suppose humanoid robots remain around the same purchase price for several years.
That doesn’t necessarily mean the technology has stopped becoming cheaper.
The effective cost of robotic labor could still fall if the machines become:
This is exactly where AI becomes particularly important.
If a new software model allows a robot to perform twice as many tasks without changing its physical hardware, the economic value of that machine can increase dramatically.
The robot hasn’t necessarily become cheaper to buy.
It has become cheaper to use.
And that may ultimately be the real revolution.
The future of humanoid robotics may therefore be measured less by:
“How much does a robot cost?”
and more by:
“How much useful work can we get from one robot for every dollar we spend?”
Once that number becomes competitive with human labor and conventional automation in enough industries, the humanoid robot market could move from experimental deployments to something much bigger.
That is when the $13,500 price tag starts to become truly interesting.
The most interesting question is not whether humanoid robots will become cheaper.
It is what happens to the economy when they do.
If the price of a capable humanoid continues to fall while its capabilities improve, businesses that previously couldn’t justify robotic automation may start experimenting with it.
A small manufacturer might not be able to invest in a traditional automated production line designed for one specific task.
But a general-purpose humanoid could be different.
The same machine could potentially be moved from one task to another.
Today it might move materials.
Tomorrow it could assist with packaging.
The following day it might perform inspection or another repetitive operation.
That flexibility could become one of the biggest economic advantages of humanoid robotics.
Traditional automation often requires the environment to adapt to the machine.
Humanoids offer the possibility of the opposite:
the machine adapts to the environment.
If that becomes technically reliable, the addressable market for robotics could expand dramatically.
And the impact would not necessarily be limited to factories.
Warehouses, logistics centers, agriculture, construction, retail operations, hospitality and other industries could begin looking at physical automation differently.
There could also be a second-order effect.
As robots become cheaper, companies could deploy them in places where automation was previously considered too expensive.
More deployment creates more data.
More data improves the AI.
Better AI makes robots more useful.
More useful robots create more demand.
And more demand drives manufacturing scale.
The result could be a feedback loop in which falling prices accelerate adoption, and adoption accelerates further price reductions.
But there is an important limit.
The robot still has to be safe, reliable and economically productive.
The moment those conditions are met across a sufficiently large number of tasks, however, humanoid robotics could stop being a niche technology and start becoming a new category of industrial infrastructure.
And that is why today’s $13,500 price tag may eventually look less impressive than we think.
Because the robot that costs $13,500 today is not necessarily the benchmark.
The benchmark is what a $13,500 robot will be capable of doing five or ten years from now.
This is perhaps the most important lesson from the history of consumer technology.
Think about what happened with computers.
A computer that cost thousands of dollars decades ago could perform only a fraction of what an inexpensive modern computer can do.
The same pattern appeared in smartphones.
The price of a smartphone did not have to collapse to almost nothing for consumers to benefit from technological progress.
Instead, manufacturers kept putting more technology into roughly the same price brackets.
Better processors.
Better cameras.
More storage.
Better displays.
Faster connectivity.
Longer battery life.
More capable software.
Humanoid robots could follow a similar trajectory.
The future may not simply be a world where a $13,500 robot becomes a $5,000 robot.
It could be a world where $13,500 buys an entirely different level of capability.
A robot at that price could eventually have more sophisticated hands, better balance, longer operating time, improved perception and dramatically more capable AI than today’s equivalent machine.
This is an important distinction.
Technological deflation doesn’t always appear as a lower sticker price.
Sometimes it appears as dramatically greater capability for the same price.
That is what makes the current humanoid robot race so interesting.
Companies aren’t competing only to make robots cheaper.
They are competing to make more capable robots at increasingly aggressive price points.
And if that competition continues, the $13,500 figure may eventually become just another number on a product specification sheet.
The real story will be how much physical work that number can buy.
A decade from now, we may look back at today’s humanoid robots the same way we look at early smartphones or early personal computers:
expensive, limited and primitive—but crucial because they established the platform that came next.
And if that happens, the $13,500 robot won’t be remembered because it was cheap.
It will be remembered because it helped prove that humanoid robots could become products rather than laboratory experiments.
The humanoid robot race may look like a race to build the cheapest machine.
It is not.
The deeper race is to create physical intelligence that is affordable, reliable and scalable.
A humanoid robot needs more than a mechanical body. It needs actuators that can move efficiently, sensors that can understand its surroundings, batteries that can keep it operating, computers that can process information, and software that can translate perception into action.
Most importantly, it needs to turn all of those technologies into useful work.
That is where the real challenge begins.
A robot that can walk across a stage is impressive. A robot that can reliably pick up hundreds of different objects, understand what needs to be done, recover when something goes wrong, work for hours, operate safely around people and repeat the task thousands of times is something completely different.
That is physical intelligence.
And the companies that solve this problem will have a much bigger opportunity than simply selling robots.
They could be selling a new form of productive capacity.
This is why the falling price of humanoid robots matters. Lower prices make experimentation possible. More experimentation creates more deployments. More deployments produce more real-world data. Better data can improve AI models and robotic control. Better intelligence makes the hardware more useful. Greater usefulness increases demand, which creates larger production volumes and further reduces costs.
The cycle can reinforce itself.
More robots → more data → better intelligence → more useful robots → more demand → more production → lower costs.
That is the potential economic engine behind the humanoid robot industry.
The $13,500 price point is therefore interesting not because it represents the final cost of humanoid robotics, but because it demonstrates how far the technology has already moved toward becoming a commercial product.
And the next stage could be even more important.
The robot of the future may not simply be cheaper than today’s robot. It may be dramatically more capable at the same price.
Better hands.
Better balance.
Better perception.
Longer operating time.
More autonomous decision-making.
Faster learning.
Lower maintenance.
More useful hours per day.
That is the same pattern that transformed computers, smartphones and other technologies. Technological progress does not always appear as a dramatically lower sticker price. Sometimes the real change is that the same amount of money buys something vastly more capable.
Humanoid robotics could follow the same path.
The question, then, is no longer simply:
“How cheap can we make a humanoid robot?”
The more important question is:
“How much useful physical work can we buy for the same amount of money?”
That is the metric that could ultimately determine the winners.
The companies that succeed will not necessarily be the ones with the most impressive demonstrations or the lowest advertised price. They will be the companies capable of combining affordable hardware, reliable manufacturing, powerful AI, safe operation and measurable productivity into one scalable system.
If that happens, the significance of today’s $13,500 humanoid will extend far beyond its price tag.
It will mark an early point on a much larger technology curve—one in which machines become progressively cheaper to deploy, progressively more capable, and increasingly able to perform work in the physical world.
The real race is not to build a robot that looks human.
It is to build a machine that can understand the physical world well enough to be economically useful in it.
And if the industry succeeds, the most important number in humanoid robotics may eventually stop being the price of the robot altogether.
It may become the amount of useful work that one robot can deliver for every dollar invested.