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OpenAI, Google workers back Anthropic's US challenge to risk designation

( March 9, 2026, 19:14 GMT | Official Statement) -- MLex summary: A group of 37 engineers, scientists and researchers at OpenAI, Google and Google DeepMind are asking to file a brief in support of Anthropic as the company challenges its designation as a supply chain risk. The designation "was an improper and arbitrary use of power that has serious ramifications for our industry," the brief states, and "we are concerned that the Defendants’ action harms public debate on the risks and benefits of AI as well as U.S. competitiveness in the field of AI and innovation more broadly." See file attached. ...

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