# US data vendors are selling RL environments to Chinese AI labs, investigation finds

> Original title: Piggybacking to the Frontier

- Source: ChinaTalk
- Published: 2026-11-11T11:07:30.000Z
- Bad Influence: https://badinfluence.news/items/k1f1lr87otqkskr822yfdflg7
- Original: https://www.chinatalk.media/p/the-us-is-selling-rl-environments

## Summary

An investigation by ChinaTalk says American data companies including Mercor, Surge AI, AfterQuery, and Turing are selling roughly half a billion dollars of data to Chinese AI labs. Much of it is reinforcement-learning environments that help labs improve model performance in domains such as coding, cyber, finance, and bio. The authors identify at least nine vendors that sell to China and say current US rules largely do not restrict these sales.

## Why it matters

The piece traces specific vendors, buyers, and sales channels behind reinforcement-learning data flowing to Chinese labs, showing how a gap in export rules operates in practice.