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AII-1001-57131
AllegedThe record is a lawsuit, complaint or accusation that has not been decided.Supporting sources are pending verification.

Humanoid robot strength concerns and safety allegations emerge

A former safety engineer at Figure AI has filed a lawsuit alleging the company's Figure 02 humanoid robot tested strong enough to cause serious injury, and claims he was fired for raising concerns. Separately, Engine AI's T800 robot kicked its CEO during a public demonstration, raising broader questions about humanoid robot safety and the adequacy of developer transparency regarding these systems' capabilities.

21 December 2025 Β· Engine AI Β· Safety and wellbeing
21 December 2025
AII-1001-57131
Quick facts
Category
Safety and wellbeing
Country
China
Date
21 December 2025
Drafted by
Raidu Incident Detection

What happened

Figure AI is facing a lawsuit from former safety engineer Robert Gruendel, who alleges the company's Figure 02 humanoid was shown in tests to be strong enough to 'fracture a human skull,' and that he was fired after raising safety concerns.

Figure AI's spokesperson denied the allegations and stated Gruendel was fired for 'poor performance.'

Chinese robotics firm Engine AI's T800 robot recently kicked the company's CEO to the ground during a public demonstration; the CEO wore padding and was prepared for the stunt.

Reported impact

The incidents raise questions about the actual capabilities and strength of humanoid robots and what information developers should disclose about safety risks.

Index analysis

Maximum torque and carrying capacity specifications do not translate directly into calculations of impact force or potential damage to human bodies, making it difficult to assess the true risks of humanoid robot deployments.

Governance controls

The lawsuits and public demonstrations highlight concerns about transparency and safety disclosure standards for humanoid robot capabilities in the robotics industry.

Classification

Category
Safety and wellbeing
Industry
Robots, sensors and IT hardware
Country
China
Harm status
Potential harm
Intent
Unintentional
Timing
Post-deployment
Harm types
Physical injury
Harmed
Workers
Failure modes
Unsafe autonomous behaviour
Consequences
Litigation
AI systems
Figure 02, T800

Sources and evidence

Sources not yet published

This record was researched and written by the Index from original reporting. Its sources are still being verified by an editor, and they are listed here once that check is complete. Until then the record carries no reviewer.

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