Why Frontier AI Labs Should Welcome Independent Safety Testing by the World's Best-Funded AI Watchdog

The UK's AI Security Institute has emerged as the world's most capable independent agency for testing cutting-edge AI models—and frontier labs OpenAI and Anthropic ought to welcome its scrutiny. With £100 million in public funding (roughly 10 times the budget of its US counterpart), AISI operates with £66 million in annual resources and priority access to over £1.5 billion in compute capacity, enabling rigorous evaluation of state-of-the-art systems before their public release.