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US data brokers sell $500M in AI training data to Chinese labs

By PulseAugur Editorial · [1 sources] ·

US data brokers are reportedly selling approximately $500 million worth of AI training data, including Reinforcement Learning (RL) environments, to Chinese AI laboratories. At least nine US firms are involved in these transactions, with some providing data that was previously developed for major AI companies like OpenAI and Anthropic. Current export controls appear to have minimal impact on these sales. AI

IMPACT This transaction highlights potential vulnerabilities in export controls for AI development and raises questions about the flow of sensitive training data to international competitors.

RANK_REASON Significant cross-border transaction involving AI training data and potential policy implications regarding export controls. [lever_c_demoted from significant: ic=1 ai=0.7]

Read on The Decoder →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

US data brokers sell $500M in AI training data to Chinese labs

How we ranked this

Signal score
40 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Research
Significant cross-border transaction involving AI training data and potential policy implications regarding export controls. [lever_c_demoted from significant: ic=1 ai=0.7]
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
policy, product
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
Breaking (< 6h)
Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

Full methodology in our editorial standards.

COVERAGE [1]

  1. The Decoder TIER_1 English(EN) · Maximilian Schreiner ·

    US data brokers are selling half a billion dollars in RL training environments to Chinese AI labs

    <p><img alt="" class="attachment-full size-full wp-post-image" height="768" src="https://the-decoder.com/wp-content/uploads/2026/06/china_vs_usa_ai_race.png" style="height: auto; margin-bottom: 10px;" width="1376" /></p> <p> US data brokers like Mercor, Surge AI, and AfterQuery a…

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