Import AI 465: Open vs closed gaps; Kimi K3; Demis' big policy plan

Import AI · 1 month ago · 20 ● 33 sources

The UK government found that open-weight AI models are closing the cybersecurity capability gap with proprietary models, with recent models trailing frontier systems by only 4–7 months instead of 6–10 months. Kimi K3, a 2.8 trillion parameter Chinese model, demonstrated frontier-level performance on major benchmarks and showed capability in building AI tools like compilers and chip designs, with weights to be released publicly in coming weeks. Open model proliferation will reshape AI policy from one based on controlling a few proprietary platforms to managing widely diffused, uncontrollable systems, while Demis Hassabis proposed a regulatory framework modeled on FINRA for testing frontier AI systems before release.