Policy and regulatory landscape

White House exempts open-weight models from federal security review, a major win for open-source. US Treasury threatens sanctions; White House accuses Moonshot of distilling Fable. Lambert warns of possible US ban in 6 months. Open Secure AI Alliance formed. Security vulnerabilities in llama.cpp (10 vulns, 5 unpatched) raise concerns. Kimi K3 biology assessment highlights safety gaps (26.9% refusal rate for hazardous prompts).