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44 robots on sale today

Draco 3

Draco 3 is a lightweight bipedal humanoid developed by the Human Centered Robotics Lab at the University of Texas at Austin together with Apptronik. It uses liquid cooled viscoelastic actuators and a compact leg design for agile walking. The lab's collaboration with Apptronik links academic research to the Apollo commercial humanoid.

Research not for sale Score 18/100, niche Generation 3 Checked 2026-09-04
No written verdict yet

We have not sat down with this one. The score below is computed from the data we hold, and the facts on this page are sourced. It is not on sale, so there is nothing to recommend.


18/100
Niche
Capability 13/30
Value 0/25
Buyability 2/20
Ecosystem 3/15
Proof 0/10
Computed from the data · how the score works

How the score is built

Capability is what the machine physically does. Value compares it with others at a similar price, not with the whole market. Buyability asks whether you can really order one. Ecosystem is the software and community around it. Proof is what it has done in the field, which is where most humanoids score badly and should.

Read the full method

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Status
Research
Category
research
First revealed
2022
Form
bipedal
Height
n/a
Weight
n/a
Payload
n/a
Degrees of freedom
n/a
Battery
n/a
Runtime
n/a
Walking speed
n/a
Actuation
electric, liquid cooled viscoelastic actuators
Units deployed (est.)
not disclosed
Teleoperation
no

Where it stands

Research humanoid of UT Austin's Human Centered Robotics Lab built with Apptronik; used for whole body control research.

What stands out

  • Liquid cooled viscoelastic actuators
  • Joint project with Apptronik
  • Platform for whole body control research

Autonomy, observed

Published walking and balancing experiments in lab settings

Hands, sensors, brain

  • Hands: none in base configuration
  • Sensors: IMU, joint encoders, cameras
  • Compute: onboard real time computer
  • AI stack: whole body controllers and learned policies

Price and volume

research prototype

Sources

  1. 01

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