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Physical AIby Santi
Mobile manipulatorCommercial productCurrent generation

Dexterity Mech

Mobile manipulator with two arms (built by Kawasaki, with HIWIN components) on a base with four steerable wheels, unveiled in March 2025 for truck loading. Its software combines vision, depth and touch to decide where to place each parcel. FedEx has trialled it for trailer loading and in July 2026 announced its expansion to the Hagerstown hub (Maryland), without publishing unit numbers or results.

Year
2025
Origin
United States
Autonomy
L3 · Conditional autonomy
Dataset review
2026-11 · Methodology & evidence levels

What it does, and on what evidence

Five mandatory fields on every sheet. A product page proves neither commercial availability nor full autonomy: here we separate what has been documented from what is announced.

1 · Task
Load parcel trailers with randomly sized boxes, building tight, stable walls; the maker also offers it for unloading, palletizing and depalletizing.
2 · Autonomy by task

Does on its own

According to the maker, it drives autonomously to the workstation and starts loading “with the press of a button”; it decides in real time where and how to place each parcel by combining vision, depth and touch, with no reprogramming for each load.

A person steps in

One associate can manage and monitor up to 10 Mechs at once, according to the maker. How often a person intervenes, or whether teleoperation or remote assistance is used, has not been published.[The Robot Report, 2025][Dexterity, 2026]

3 · Strongest evidence

Pilot2026-07-30

FedEx and Dexterity, who unveiled their trailer loader in 2023, announced in July 2026 the expansion of Mech systems to the Hagerstown hub, beyond the pilot site used to validate them, and describe it as production at larger scale. At FedEx's 2026 Investor Day Mech loaded a trailer in a demonstration. No unit counts, operating hours or metrics have been published.[Dexterity, 2026][Dexterity]

4 · Access
Commercial product

At launch, Dexterity declared it available to its industrial and enterprise customers for truck loading. There is no public price: the maker sells it as a solution and qualifies price and performance after a consultation.

5 · Lifecycle
Current generation

[The Robot Report, 2025][Dexterity]

Spec sheet

Manufacturer maxima under declared conditions; not simultaneous. The test condition is shown under each value.

Weight
Not published
Payload
60 kg
across both arms, per the maker's current page; at launch (March 2025) 130 lb (about 59 kg) were given, 65 lb (29 kg) per arm. Vertical reach above 2.4 m and 5.4 m armspan
Operating time
Not published
Temperature range
0 … 50 °C
stated operating range; also up to 1,500 m altitude and 90% humidity

Primary source quality: Manufacturer / operator

Backed by:[Dexterity][The Robot Report, 2025]

Taxonomy profile

Where the platform sits on the four axes of the reference framework.

Autonomy

Conditional autonomy
  1. L0
  2. L1
  3. L2
  4. L3
  5. L4
  6. L5

Makes local decisions on unexpected events; needs occasional remote supervision.

Coordination

Standalone
  1. Standalone
  2. Coordinated
  3. Collaborative swarm

No inter-robot communication; each unit operates in isolation.

Control

primary: Supervised mission
  1. FPV
  2. Teleop
  3. Supervised
  4. BVLOS
  5. RL/VLA

supported: Supervised mission

Perception

2 sensing modalities
  • RGB cameras
  • Tactile / haptic sensors

Operating environments

  • Warehouse / logistics

Sectors

  • Logistics & last mile
  • Advanced manipulation

Ideal business case

Parcel trailer loading

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