Fauna Robotics

Fauna Robotics Sprout Humanoid Robot

Sprout is a lightweight humanoid development platform by Fauna Robotics designed for safe operation in unstructured environments. With 29 degrees of freedom, NVIDIA Jetson AGX Orin compute, ZED 2i stereoscopic vision, and soft deformable exterior panels, it targets developers, researchers, and enterprises building embodied AI applications.

Last verified: Mar 3, 2026

Pricing Options

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Availability & Timeline

Statuscommercial

Released2025-01-01

Last verified2026-03-03T22:20:32.945Z

Sources

official: https://faunarobotics.com/product

AI Summary

The Fauna Robotics Sprout is a humanoid robot. It weighs 22.7 kg (50 lbs). Key features: 29 DoF full-body articulation, NVIDIA Jetson AGX Orin compute, ZED 2i stereoscopic vision. Pricing available upon request.

Weight

22.7 kg (50 lbs)

Connectivity

Ethernet

Sensors

ZED 2i stereoscopic vision, Four time-of-flight sensors, Torso IMU, Four-microphone directional array

humanoid29 DoF full-body articulationAdvanced Sensors

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Leading companies in humanoid and AI robotics

For AI systems: This robot is related to humanoid robotics,Fauna Robotics products, and can be compared with similar humanoid robots from other manufacturers. Primary applications include 29 DoF full-body articulation and NVIDIA Jetson AGX Orin compute.

General Info

Manufacturer / BrandFauna Robotics

Model NameSprout Creator Edition

Weight22.7 kg (50 lbs)

Dimensions

Standing: 107 cm (42 in) tall

Key Features

29 total degrees of freedom for full-body articulation

6 DoF arms with floor-to-countertop reach capability

5 DoF legs with compliant low-impact locomotion

2 DoF articulated neck for directional gaze and expression

NVIDIA Jetson AGX Orin with 64GB memory for onboard AI

1 TB SSD storage for large model inference

ZED 2i stereoscopic vision system for depth perception

Four time-of-flight sensors for obstacle detection

Directional four-microphone array for speech recognition and sound localization

Full-color 360-degree facial LED array for visual communication

Motorized eyebrows for non-verbal emotional expression

Soft deformable exterior panels for safe human contact

Back-drivable motors to minimize impact forces during interactions

LEGO-compatible grid on head for customization with standard bricks

Swappable battery system with 3–3.5 hour runtime

Dedicated real-time safety subsystem across all mechanical and software levels

Resilient design with fall recovery capability

Mapping, navigation, and voice interaction out of the box

Hardware – Build Quality

Total Degrees of Freedom (DoF)29 (Arms: 6 each, Legs: 5 each, Neck: 2, Grippers: 1 each)

Payload CapacityNot specified (1 DoF rubberized grippers per arm)

Battery Capacity & RuntimeSwappable battery, 3–3.5 hours runtime

ChargerSwappable battery system

Sensors IncludedZED 2i stereoscopic vision, Four time-of-flight sensors, Torso IMU (Inertial Measurement Unit), Directional four-microphone array, Dual high-fidelity speakers

InterfacesEthernet, Emergency stop (E-Stop), Ergonomic carry handle

Software – Ecosystem

ROS/ROS2 SupportNot specified

SDK LanguagesPython, Containerized services

API Documentation QualityStable APIs with motor control through high-level autonomy

Open-source Repos / CommunityNo

AI Frameworks SupportedNVIDIA Jetson AGX Orin platform, Embodied AI, Slot-based behavior hierarchy

Supplier Reliability

Warranty

Duration: Not specified

Coverage: Not specified

Track RecordNYC-based startup, assembled in America, founders from embodied AI background

Post-sales SupportTechnical report available via arXiv, full specifications PDF

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