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AII-1002-05593
ReportedReported by fewer than three independent publishers, with no official finding.

Unitree H1 humanoid robot malfunctions during testing, damages equipment

A video shows a Unitree H1 humanoid robot being used by robot combat company REK thrashing uncontrollably while suspended from a crane during testing, causing the crane to collapse to the ground. The operator attributed the malfunction to human error in running a full-body policy while the robot's feet were not touching the ground. The robot was reportedly still able to walk after the incident.

19 July 2025 Β· Unitree Β· Safety and wellbeing
19 July 2025
AII-1002-055932 sources ↓
Quick facts
Category
Safety and wellbeing
Country
China
Source
Futurism
Date
19 July 2025
Drafted by
Raidu Incident Detection

What happened

A viral video shows a Unitree H1 humanoid robot flailing uncontrollably while suspended from a crane during testing by robot combat company REK.

The robot swung uncontrollably, causing the crane apparatus to collapse to the ground, narrowly missing nearby technicians.

Reported impact

The crane apparatus crashed to the ground, requiring repairs.

Nearby technicians were narrowly missed by the falling equipment.

Index analysis

According to REK's operator Cix Liv, the malfunction resulted from human error: 'we ran a full body policy while the feet weren't touching the ground.'

Liv reported that the robot was still able to walk after the incident.

Classification

Category
Safety and wellbeing
Industry
Robots, sensors and IT hardware
Country
China
Harm status
Potential harm
Intent
Unintentional
Timing
Pre-deployment
Harm types
Economic or property
Failure modes
Unsafe autonomous behaviour, Agent misaction
AI systems
Unitree H1

Sources and evidence

This record was researched and written by the Index, based on the following original reporting.

Futurism
Alarming Video Shows Experimental Fighting Robot Thrashing Uncontrollably
21 July 2025
VnExpress International - Latest news, business, travel and analysis from Vietnam
'Fighter' humanoid robot thrashes violently, sparking safety fears - VnExpress International
23 July 2025