Alex Kastner

Karma: 187

Recent math PhD focused on AI strategy and forecasting. Contributor at AI Futures Project.

AI Futures Timelines and Takeoff Model: Dec 2025 Update

elifland, bhalstead, Alex Kastner and Daniel Kokotajlo

31 Dec 2025 22:34 UTC

143 points

33 comments25 min readLW link

How an AI company CEO could quietly take over the world

Alex Kastner23 Oct 2025 23:33 UTC

57 points

13 comments11 min readLW link