US AI leaders publicly float a superintelligence slowdown, but motives are suspect

The Verge 汇总 AI 超级智能放缓争论：Amodei 倡议放缓，Altman、Musk 附议，Meta 反对

Anthropic's Dario Amodei proposed 'pacing the frontier' of AI development. Sam Altman and Elon Musk echoed the call; Google and Microsoft paid lip service. The Verge flags suspect motives—this could be a cartel move, not a safety pact. Meta opposes any slowdown. The post does not disclose concrete timelines or technical thresholds, only public statements.

Why it matters: A collective slowdown discussion among top labs is a signal event, and The Verge's skepticism about motives elevates it beyond PR aggregation. Held at 78 rather than 85+ because no concrete timeline or technical threshold is given — it's a roundup of public stances for now.