# 1X Establishes World Model Lab, Sam Sinha Appointed Head of World Models

- Source: 1X Technologies
- Published: 2026-06-04T14:10:00.000Z
- RoboHot: https://robohot.news/en/items/h6gwx4a36wfxxdx94zwpbnh2v
- Original: https://www.1x.tech/discover/1x-world-model-lab

## Summary

1X announced the formal establishment of the 1X World Model Lab, focused on large-scale pretraining of embodied world models, with the goal of accelerating the realization of fully autonomous humanoid robots. Sam Sinha, formerly a founding research scientist at Luma AI, has joined as Founding AI Researcher and Head of World Models.

## Why it matters

1X officially outlined the World Model Lab's data approach and its full-stack in-house development stance, giving readers insight into its technical path toward autonomous humanoids.