US splits world into three tiers for AI chip access - On Monday, the US government announced a new round of regulations on globa... - https://arstechnica.com/ai/2025/01/biden-administration-puts-quotas-on-global-ai-chip-sales/ #uscommercedepartment #bidenadministration #exportrestrictions #machinelearning #airegulation #usgovernment #aichips #biz #nvidia #russia #china #gpus #ai