Anthropic Opposes Open-Weight Bans Yet Pushes Targeted Safeguards

Amid US debates on banning open-weight AI models, Nvidia‑backed open letters argue such bans would hurt innovation and competition; Anthropic initially withheld, then framed its stance as opposing blanket bans while advocating restrictions on practices that enable open models (like distillation and mandatory safety testing). The piece contends distillation isn’t theft and that open-weight models can democratize access, spur competition, and improve safety through broader testing, whereas prohibitive policies risk entrenching a few providers and slowing progress. Policy should target specific abuses without shutting down open ecosystems and avoid protectionist moves that hinder AI advancement.