
ARI
ARI is a human-size wheeled service robot from PAL Robotics for human–robot interaction in public spaces and labs.
- Degrees of freedom
- 20
- Height · h
- 165 cm
- Mass · m
- 50 kg
- Payload
- Not listed
- Speed · v
- Not listed
- Form factor
- service
- Family
- Commercial General-Purpose Humanoids, Healthcare Humanoids
Get to know
the platform.
ARI is a humanoid service robot designed for interaction and communication in environments such as retail, healthcare, and research. It features advanced AI for natural language processing and user interaction.
A few more introductions.

Pepper
Pepper is a 1.2 m humanoid social robot for greeting, guidance, and customer interaction in public venues.
- DoF
- 20
- Height
- 120 cm
- Weight
- 28 kg
- Payload
- N/A

Sanbot Nano
Sanbot Nano is a compact wheeled companion/service robot from Qihan, built for voice interaction and basic autonomous navigation.
- DoF
- N/A
- Height
- 90 cm
- Weight
- 19 kg
- Payload
- N/A

Sanbot Elf
Sanbot Elf is a compact wheeled service robot from Qihan Technology for reception, guidance, and interactive engagement.
- DoF
- 10
- Height
- 90 cm
- Weight
- 19 kg
- Payload
- 5 kg
Big ideas start with
a conversation.
Thinking about putting ARI to work? Tell us what you have in mind. We can help connect the hardware, data, and people to take the next step.