Andrew Curran posted that the singularity threshold was passed in November and that humanity is already inside it. He said he started the account to convey this view. He separately noted that GPT-3.5 and early Bing forced an abrupt update on AI progress that triggered future shock lasting months. Miles Brundage reposted the message. Marco Mascorro wrote that November 2025 produced a major step change for him, leading to revised timelines and priorities, and that close friends reported feeling a similar shift around the same period without identifying a single cause.