The Humanoid That Runs Until Someone Steps In

- The article covers the rise of humanoid robots, specifically focusing on a model that can operate continuously until a human intervenes — a milestone in autonomy and physical endurance. - Key players include companies like Boston Dynamics (Atlas), Tesla (Optimus), Figure AI, and 1X Technologies, which are racing to commercialize general-purpose humanoid robots for manufacturing, warehousing, and eventually home use. - The core debate is whether "running until someone steps in" represents genuine progress toward useful labor automation or merely a controlled demo that hides the robot's true limitations in unstructured, real-world environments. - Prior context: humanoid robots have existed for years but were mostly teleoperated or pre-programmed for short, choreographed stunts. Recent advances in AI (large language models, reinforcement learning) and cheaper hardware have fueled a new wave of investment and hype in 2023–2024.