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Nathan Lambert briefs Congress: China leads in open AI models by 2:1

Lambert testifies to Congress on open-weight model balance

1 Sep 21 · 2d ago · 1 article · 1 post · 2 sources · development 1 of 2

Lambert briefs Congressional members and staff on the state of open-weight models in the context of U.S.-China competition, presenting his analysis that Chinese models lead by 2:1 in downloads and benchmark performance.

Lambert testifies to Congress on open-weight model balance
interconnects.ai

“Chinese open-weight models surpassed American open-weight models in these two key areas about 18 months ago…China's download lead has grown to about 1.6B – with a total of 3.2B downloads, twice that of America's total.”

Nathan Lambert

Nathan Lambert AI researcher, policy analystMeta Model developerAlibaba Model developerDeepSeek Model developerAnthropic Model developer

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1Lambert testifies to Congress on…2Lambert publishes congressional testimony…
Sep 22yesterdaynow · 2:09 AM ET

What was reported 1 claim about this development

  1. 2 outlets The current balance of power in open models

    first by HN Frontpage, 1d ago · also Interconnects

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