A Retirement Ceremony with the Command "Jump into the Furnace"
On September 30th, Figure AI announced the retirement of its humanoid "Figure 02 (F.02)" fleet. The method was extraordinary. The robots voluntarily jumped from their platforms into a 75-ton electric arc furnace in Imatra, Finland, melting down—a spectacle reminiscent of the movie "Terminator 2." Arnold Schwarzenegger himself even made an appearance, uttering the line, "Heysta la vista, F.02." CEO Brett Adcock posted a retirement announcement video on X on September 28th, to which Schwarzenegger himself replied, "They should be melted," leading to this project. As a robotics expert, I want to calmly analyze the technical and practical aspects behind this spectacular presentation.
Verification of the Claim of a "Real Jump"
First, it's important to note that Figure itself explicitly states that "this video is not AI-generated." The robots were actually trained to "jump" in a simulation environment, transported to Finland, and then actually jumped into a blast furnace. They performed six melting operations within a limited 24-hour timeframe, each operation lasting approximately 20 minutes. In terms of demonstrating simulation-to-real (reproducing simulated actions in a real machine) under the harsh conditions of high temperature and strong electromagnetic fields, it is a technically sound achievement. However, it's important to clarify that this was a "pre-determined, one-time jump," and therefore differs in nature from a demonstration of general-purpose autonomous movement.
The Unassuming but Essential Reason: Lithium-ion Batteries
Understanding the Retirement Method lies in the practical reasons cited by Figure. The company explained that "disassembling and disposing of each robot individually would consume a significant amount of technical staff time and delay the development of the F.04." Even more interesting is the fact that foundries in the United States and Mexico initially rejected the proposal to melt down the batteries due to the lithium-ion batteries installed in the robots. This battery issue highlights a challenge that cannot be ignored for the entire humanoid industry. When mass-produced robots reach the stage of actual retirement, their recycling and disposal processes will involve safety and environmental challenges similar to those for electric vehicle batteries. Behind the flashy presentation lies this practical issue of "how to safely dispose of batteries," a challenge that the humanoid industry will need to seriously address in the future.
What F.02 Left Behind, and the Motivation of IP Protection
F.02 was the generation of robots that supported Figure's first deployment to a BMW factory, its first introduction to logistics sites, demonstrations of household tasks, and the birth of the AI model "Helix." The decision to dismantle and dispose of the robot by melting it down, rather than simply storing it in a warehouse, to avoid the risks of reverse engineering by competitors, is reasonable from an intellectual property protection standpoint. The molten steel is reportedly to be sent back to the United States and processed and sold as commemorative merchandise.
Separating Marketing Effect from Technical Demonstration
What I want to point out in this case is that "marketing brilliance" and "robotics demonstration" are two different things. The use of Schwarzenegger undoubtedly generated significant publicity. However, this is fundamentally about addressing the mundane practical challenge of how companies safely and efficiently dispose of their retired hardware. The widespread dissemination of this retirement story itself illustrates how easily news in the robotics industry is influenced by "visual impact."
What Engineers Should Pay Attention To
From a technical standpoint, what's truly noteworthy about this incident isn't the impact of the video of a robot jumping into a blast furnace, but rather how the industry is actually beginning to confront the final stage of the lifecycle of mass-produced humanoid robots—the "retirement and disposal"—a stage that hasn't been discussed much until now. As the F.03 and F.04 generations move on, a large number of robots will continue to retire. Such a dramatic presentation won't be possible every time, so establishing safer, more generalizable, and low-cost recycling methods will likely be the next practical challenge for this industry.