Britain Is Back in the Room: UK Testers Regain Access to Frontier Models, Including Gemini 4 Argon
Britain's AI Security Institute is evaluating the latest generation of frontier models again, including Google's Gemini 4 Argon. AI Minister Kanishka Narayan confirmed the evaluations on Monday, October 12, in a speech at Imperial College London's Base One incubator, as the government unveiled a wider package to put frontier AI to work on national cyber defences and to prepare for serious incidents involving autonomous agents.