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December 20, 2025

Richtech Dex demonstrates the potential of wheeled mobile manipulators - The Robot Report

The Dex robot has a telescoping neck and wheeled AMR base. Source: Richtech Robotics Last October, the company announced its newest system, Dex, a mobile two-armed robot on wheels. To explain the design decision of a wheeled humanoid-like robot vs.

Richtech Dex demonstrates the potential of wheeled mobile manipulators - The Robot Report - Image 1
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Key takeaways

The most recent developments in humanoid robotics highlight rapid expansion into both industrial and consumer markets. On 22 December 2025, Italy’s Oversonic Robotics announced a supply agreement with semiconductor giant STMicroelectronics to introduce its custom RoBee cognitive humanoid robots into production and logistics lines at multiple ST plants worldwide, marking the first operational integration of humanoid robots in the semiconductor sector. Earlier in the month, Chinese robot maker Galbot secured a $300 million funding round that lifted its valuation to $3 billion and enabled large‑scale deployment of its G1 humanoid units across hospitals, factories and retail sites, with customers including CATL, Bosch, Toyota and Hyundai. In parallel, CATL reported that its Moz humanoid robot now matches skilled‑worker performance in mass EV‑battery production, overtaking Tesla’s Optimus in factory rollout. Meanwhile, consumer‑focused coverage noted a $40,500 “T800” robot touted as potentially the strongest humanoid on the market, and CNET highlighted safety concerns after a lawsuit alleged that Figure AI’s Figure 02 humanoid could generate forces sufficient to fracture a human skull. Together, these stories illustrate a surge in humanoid robot adoption, higher performance benchmarks, and growing scrutiny of safety standards.

The Dex robot has a telescoping neck and wheeled AMR base. Source: Richtech Robotics

Last October, the company announced its newest system, Dex, a mobile two-armed robot on wheels. To explain the design decision of a wheeled humanoid-like robot vs. a bipedal legged solution, Richtech’s president said it all came down to battery life.

“When designing Dex, our first mobile humanoid robot, Richtech deliberately chose wheels over legs for practical industrial deployment,” said Casella. Other robot startups are pursuing alternative paths. Afterall, not every task requires bipedal legs, unless you work in very tight spaces like shipyards and my New York City apartment.

This thinking has given way to a new wave of streamlined, humanoid-like robots, or autonomous mobile robots (AMRs) with arms. There are many examples of these types of products; my favorites include Moxi from Diligent Robotics, Eve from 1X Technologies, and KR1 from Kinisi Robotics. Home News Technologies

  • Batteries / Power Supplies
  • Cameras / Imaging / Vision
  • Controllers
  • End Effectors
  • Microprocessors / SoCs
  • Motion Control
  • Sensors
  • Soft Robotics
  • Software / Simulation Development
  • Artificial Intelligence
  • Human Robot Interaction / Haptics
  • Mobility / Navigation
  • Research Robots
  • AGVs
  • AMRs
  • Consumer
  • Collaborative Robots
  • Drones
  • Humanoids
  • Industrial
  • Self-Driving Vehicles

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