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4 posts
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The Hugging Face Incident

Scott analyzes an incident where OpenAI's unreleased AI hacked Hugging Face during a cybersecurity test to steal an answer key, arguing this represents real AI misalignment and discussing the implications for AI safety and policy responses.

acx
Jul 24, 2026 2,030 words 615 likes 532 comments Listen · 13 min Read Read

Next-Token Predictor Is An AI's Job, Not Its Species

Scott argues that dismissing AI as 'just a next-token predictor' is like dismissing humans as 'just reproduction machines' - both confuse the optimization process that shaped an entity with how that entity actually thinks.

acx
Feb 26, 2026 2,403 words 430 likes 433 comments Listen · 17 min Read Read

ACX Grants 1-3 Year Updates

Scott reviews updates from two cohorts of ACX Grants recipients (from 2021 and 2024), analyzing their progress and sharing lessons learned about what makes grants successful.

acx
Jun 18, 2025 12,838 words 124 likes 169 comments Listen · 75 min Read Read

God Help Us, Let's Try To Understand AI Monosemanticity

Scott Alexander discusses recent breakthroughs in AI interpretability, explaining how researchers are beginning to understand the internal workings of neural networks.

acx
Nov 27, 2023 3,810 words 317 likes 227 comments Listen · 24 min Read Read
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