White House reverses course and restores UK AI Safety Institute's access to frontier models
US-UK AI safety data-sharing just became diplomatic. The White House reversed its ban on frontier model access to Britain's AI Safety Institute after pressure from London's AI Minister.
Why it matters
A reversal of Trump administration policy on AI model access to allied nations signals shifting US posture on frontier model sharing and international AI governance coordination. Practitioners should track whether this affects their own cross-border AI safety and evaluation workflows.
The key facts
9 to knowWhite House reversed September 2026 ban on UK AI Safety Institute access to frontier models
Ban originally required Anthropic, Google DeepMind, and OpenAI to halt model-sharing with British agency
Reversal driven by diplomatic pressure from UK AI Minister Kanishka Narayan
Affects early access to frontier models from three major labs
White House reversed September 2026 ban on UK AI Safety Institute's early access to frontier models
Ban covered Anthropic, Google DeepMind, and OpenAI models
Reversal followed diplomatic pressure from UK AI Minister Kanishka Narayan
Original directive came from Trump administration
UK AI Safety Institute regains early-access model evaluation capability
The story so far
Earlier coverage of this storyline
- Trump unveils his new Super Intelligence ForceTechCrunch AI
- AI doesn’t have to wipe out humanity for the governance model to failCIO
- Microsoft's Nadella says AI needs an ‘emergency brake’ that humans controlCNBC Technology
- Satya Nadella says we should assume all AI models are ‘compromised’The Verge AI
- AI’s quiet safety gatekeepers are stepping into the spotlightCNBC Technology
- This story
Go to the source
The Decoderthe-decoder.com
Publisher excerpt: The White House has reversed course and restored the UK's AI Security Institute's early access to AI models from Anthropic, Google DeepMind, and OpenAI. In September, the Trump administration had told the companies to stop sharing their models with the British agency. Diplomatic pressure from AI…