_Incident · Malfunction_

# Unitree H1 lurched toward festival spectators before handlers restrained it

Canonical ID: `23870e88-0fd6-4866-ae41-dac49930bb9a`

- **Occurred:** 2025-02-09
- **Kind:** `malfunction`
- **Status (derived):** active
- **Model:** [Unitree H1](/models/unitree-h1.md) (id: `a4951bdc-1216-476d-86d5-3d13688bd134`)

During a Chinese Spring Festival event in early 2025, a crowd-facing Unitree H1 made sudden erratic arm and torso movements and lurched toward spectators behind a barrier before handlers/security pulled it back; no one was struck. Unitree attributed it to a likely software-setting error or faulty sensor. Cap-flags: date is day-level (reported on/around the Tianjin Spring Festival Gala period, ~Feb 9 2025); reporting references two clips (Tianjin Spring Festival Gala and a Taishan, Guangdong lantern event) that may be the same event mis-localized - recorded as ONE incident with both locations noted to avoid phantom-duplication; root cause is undetermined between software_defect and sensor_failure.

## Sources (2)

1. **Fox News** · https://www.foxnews.com/tech/viral-rogue-robot-sparks-new-ai-safety-fears
2. **The Conversation** · https://theconversation.com/a-robot-nearly-headbutted-a-festival-spectator-in-china-here-are-four-urgent-steps-to-make-the-tech-safer-250851

## Common questions

### What happened in Unitree H1 lurched toward festival spectators before handlers restrained it?

During a Chinese Spring Festival event in early 2025, a crowd-facing Unitree H1 made sudden erratic arm and torso movements and lurched toward spectators behind a barrier before handlers/security pulled it back; no one was struck. Unitree attributed it to a likely software-setting error or faulty sensor. Cap-flags: date is day-level (reported on/around the Tianjin Spring Festival Gala period, ~Feb 9 2025); reporting references two clips (Tianjin Spring Festival Gala and a Taishan, Guangdong lantern event) that may be the same event mis-localized - recorded as ONE incident with both locations noted to avoid phantom-duplication; root cause is undetermined between software_defect and sensor_failure.

### When did this incident occur?

The incident is recorded as occurring on February 9, 2025 on the DEPLOY registry. The date reflects the underlying real-world event, not the registry record's creation date.

### What robot was involved in Unitree H1 lurched toward festival spectators before handlers restrained it?

Unitree H1 is the recorded robot involved in this incident.

### Has anyone responded to Unitree H1 lurched toward festival spectators before handlers restrained it?

No responses to this incident are recorded on the DEPLOY registry. Operators, manufacturers, or affected parties can submit responses to the editorial team; absence is not a guarantee no response was issued.

### What is the current status of Unitree H1 lurched toward festival spectators before handlers restrained it?

This incident is an active record on the DEPLOY registry; no retraction or correction has been issued.


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