Humanoid Robots: What’s Already in Factories and What’s Still Just a Promise

In 2026, humanoid robots are often described as if they were already working in every factory. The reality is more cautious: a few pilot projects have been tested, robot production is just getting started, and some of the “deployments” are still only plans. Let’s take a look at what can be substantiated and what is more likely just marketing.

What’s Been Proven and What Isn’t Yet

A Pilot Project at an Automaker

The best-documented example comes from BMW. According to its press release dated February 27, 2026, the first pilot project featuring the Figure 02 humanoid robot took place in 2025 at the Spartanburg plant in the U.S. Over the course of ten months, the robot supported the production of more than 30,000 BMW X3 vehicles, working ten-hour shifts from Monday through Friday. Its tasks involved the precise retrieval and positioning of sheet metal parts.

An important detail: this was a pilot project, not full-scale production. BMW notes that it is currently evaluating further possibilities for using the new-generation Figure 03 robot with its supplier. In Europe, BMW launched a pilot project at its Leipzig plant, though with a different robot (the AEON from Hexagon Robotics). The first tests there took place in December 2025, and the full pilot phase was scheduled to begin in the summer of 2026.

Factory Deployment and Production of the Robots Themselves

In January 2026, Boston Dynamics unveiled the production version of its Atlas electric robot and announced that all of its 2026 deployments are already reserved: they are headed to the Hyundai Group’s research center and for a collaboration with Google DeepMind. According to reports from CES, the robot is set to begin production at Hyundai’s plant near Savannah, Georgia, starting in 2028—not today.

With Tesla’s Optimus, the picture is even less clear. In its own report to investors, Tesla lists Optimus production as “under construction” and plans to begin production before the end of 2026, with a potential capacity of one million robots per year. According to a summary of the April 2026 quarterly earnings call, Musk warned that production would initially get off to a “fairly slow” start. Reports from the summer indicate that production had not yet begun by then and that Tesla has never disclosed the actual number of robots produced. I have not found any claims in a reliable source that Optimus is already independently transporting battery cells and sorting components in factories. I have not verified the status as of August.

What Artificial Intelligence Does in Humanoid Robots Today

Modern robots are replacing hard-coded steps with artificial intelligence models. Here’s a general explanation: vision-language-action models combine camera footage, natural-language commands, and the robot’s subsequent movements. Instead of code, it’s enough to describe the task in a single sentence.

They don’t rely solely on videos for learning. Boston Dynamics reports that Atlas also learns by observing a worker perform a task while wearing VR goggles or a motion-capture suit. The company also announced a partnership with Google DeepMind to integrate its foundational models into the robot. This can be seen as a direction for future development, not as proof that robots can handle any task.

Challenges: Battery Life, Cost, and Scalability

Battery Life

For Atlas, the manufacturer specifies a battery life of approximately four hours on a single charge. The solution to this problem is that the robot replaces its own battery—according to the company, in about three minutes. According to reports from CES, battery life may be shorter during heavy use. The four-hour figure is therefore the manufacturer’s claim, not an independent measurement.

Price and Mass Production

Reliable sources do not specify a concrete retail price. The often-cited figure of $20,000 to $30,000 is Elon Musk’s long-term goal for mass production by 2024, not the price of an existing product. For other robots, these are merely estimates from commercial blogs. The production capacities reported by companies (millions of robots per year) are planned capacities, not current production figures.

When Will Humanoid Robots Enter Homes?

I haven’t found a reliable source with a specific timeline for home use. The manufacturers we’re writing about are focusing on industry first, and Boston Dynamics is talking about deployment in factories. Home use should therefore be viewed as a long-term vision until proven products with established prices and delivery terms become available.

Conclusion

Humanoid robots have progressed from videos to real-world pilot projects, but the gap between pilot projects, mass production, and widespread deployment remains significant. With every news report, it’s helpful to ask: Is this a pilot, a plan, or confirmed operation? And does the figure come from an independent source or from the company itself?