Coverage dated September 24, 2026 to September 25, 2026

Trump Tells OpenAI, Anthropic to Withhold Models From UK Agency

Headline from Bloomberg

President Donald Trump’s administration requested OpenAI and Anthropic PBC withhold new artificial intelligence models from the UK’s flagship testing agency without prior review by US authorities.

Bloomberg's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Earlier updates in this story

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Reports & sources

3 articles, oldest first.

Insider
White House asks OpenAI and Anthropic to hold new models from UK testers until US review, sources say. (opens Insider)
Published Sep 24, 2026
Insider's feed description
The White House has asked OpenAI and Anthropic not to share their new AI models with the UK's testing agency until US government review.
Quartz
White House is asking OpenAI and Anthropic to delay sharing new AI models with U.K. testers (opens Quartz)
Published Sep 25, 2026
Quartz's feed description
The administration wants to review U.S. AI systems for cybersecurity risks before sharing them with British safety testers
Bloomberg
Trump Tells OpenAI, Anthropic to Withhold Models From UK Agency (opens Bloomberg)
Published Sep 25, 2026
Bloomberg's feed description
President Donald Trump’s administration requested OpenAI and Anthropic PBC withhold new artificial intelligence models from the UK’s flagship testing agency without prior review by US authorities.