# Artificial Analysis reports Gemini 4 Carbon broke a robotic gripper in testing

> Original title: Gemini 4 Carbon broke one of our arms….

- Source: Artificial Analysis
- Published: 2026-11-12T04:05:00.000Z
- Bad Influence: https://badinfluence.news/items/uw0tj8uqbvw06qriepkoegwfn
- Original: https://x.com/ArtificialAnlys/status/2120729548719309223

## Summary

Artificial Analysis says Gemini 4 Carbon spent 7 hours and 33 minutes in its AA-Robotics v0.1 lab and broke a gripper while handling the arm. The company gave the model a retry after the gripper broke.

## Post

Gemini 4 Carbon broke one of our arms….

Gemini 4 Carbon spent 7 hours and 33 minutes in the AA-Robotics v0.1 lab, bashing the arm around so much it broke a gripper (we gave it a retry on that one)

[Video](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Famplify_video_thumb%2F2120724735466287104%2Fimg%2FrTMds7eKit4n863i.jpg&mode=thumb&exp=1794787200&sig=dceaff4651680979)