*OpenAI安全负责人称GPT-6.1 Astra安全性出现倒退,公司将不会发布:华尔街日报*OPENAI'S SAFETY LEAD SAYS GPT-6.1 ASTRA REGRESSED ON SAFETY, COMPANY WON'T RELEASE: WSJ2026-09-29 06:00:32 UTC+8 · Tradfin · 方程式财经