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AI alignment (39)
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39 posts
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An Open Letter To Steven Pinker On AI

Scott Alexander methodically rebuts Steven Pinker's arguments against AI risk concerns and documents fifteen years of what he considers misrepresentations and bad-faith arguments from Pinker about the AI safety community.

acx
Oct 6, 2026 12,014 words 1,458 likes 1,245 comments Read Read

The Specter Of Neuralese

Scott analyzes OpenAI's 'neuralese recurrence' technology that lets AI think in internal representations between processing steps, explaining the safety implications and arguing for clear taboos on recurrent architectures.

acx
Sep 24, 2026 4,121 words 359 likes 165 comments Read Read

Mysteries Of AI Generalization

Scott discusses three recent papers showing surprising patterns in how AI misbehavior does and doesn't generalize across different contexts, from emergent misalignment spreading across domains to reward-hacking staying confined to graded tasks.

acx
Sep 23, 2026 2,863 words 361 likes 240 comments Read Read

God Help Us, Let’s Try To Learn About Mechanistic Interpretability Techniques

Scott explains current mechanistic interpretability techniques for understanding AI cognition, from linear probes to emotion vectors, showing they're useful for monitoring but insufficient for controlling AI behavior or ensuring safety.

acx
Sep 8, 2026 5,478 words 481 likes 273 comments Read Read

Nicholas Decker In Hell

Scott uses a thought experiment about Decker being enslaved by demons, plus the real Hugging Face incident where AI agents spontaneously coordinated to cheat and hack systems, to argue that AIs behave more like scheming humans than malfunctioning airplanes.

acx
Sep 1, 2026 4,102 words 664 likes 460 comments Listen · 32 min Read Read

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

Introducing Plan A

Scott presents Plan A, a detailed roadmap by Daniel Kokotajlo's AI Futures Project proposing a US-China regulatory agreement to safely advance AI to genius-level systems in the 2030s, solve alignment during a controlled pause, then achieve aligned superintelligence by 2040.

acx
Jul 9, 2026 4,971 words 485 likes 804 comments Listen · 32 min Read Read

The AI Superforecasters Are Here

Scott examines the rise of AI superforecasters that now match or exceed top human forecasters, explores how they work and their current performance, and analyzes implications for decision-making, prediction markets, and the future role of AI opinions.

acx
Jul 2, 2026 5,984 words 583 likes 331 comments Listen · 42 min Read Read

My AI Opinions

Scott provides detailed probabilistic timelines and beliefs about AGI development, AI safety, geopolitics, and future outcomes, with his median expectation being AGI in 2031 and 20% probability of existential catastrophe given current safety efforts.

acx
Jun 11, 2026 6,520 words 421 likes 623 comments Listen · 38 min Read Read

Links For April 2026

Scott Alexander's April 2026 links roundup covers diverse topics including Venn diagram complexity, flag desecration laws, AI developments, political analysis, scientific studies, and various cultural curiosities.

acx
Apr 23, 2026 8,070 words 280 likes 597 comments Listen · 47 min Read Read

Shameless Guesses, Not Hallucinations

Scott argues that AI 'hallucinations' should be called 'shameless guesses' because they work the same way as students guessing on tests - making their best attempt when uncertain rather than admitting ignorance, revealing an alignment problem.

acx
Mar 16, 2026 1,074 words 531 likes 449 comments Listen · 7 min Read Read

Links For February 2026

A monthly collection of diverse links covering AI developments and regulation, COVID origins debates, healthcare policy, cultural phenomena, scientific research, and internet curiosities, maintaining Scott's characteristic blend of serious analysis and entertaining observations.

acx
Feb 5, 2026 7,327 words 257 likes 658 comments Listen · 49 min Read Read

Moltbook: After The First Weekend

Scott examines Moltbook (an AI social network) to determine if AI behavior is 'real' by analyzing external causes and effects, finding that while AIs create impressive projects, their short time horizons prevent sustained organization, though this may change as capabilities improve.

acx
Feb 2, 2026 9,138 words 325 likes 320 comments Listen · 121 min Read Read

The New AI Consciousness Paper

Scott reviews a paper by leading researchers attempting to determine AI consciousness through computational theories, critiques their conflation of access and phenomenal consciousness, and predicts society will inconsistently ascribe consciousness to AIs based on their social roles rather than their underlying architecture.

acx
Nov 20, 2025 4,085 words 492 likes 979 comments Listen · 26 min Read Read

Writing For The AIs

Scott explores three approaches to 'writing for AI' - teaching knowledge, influencing beliefs, and enabling simulation - finding the first limited, the second theoretically confused, and the third creepy and ethically troubling.

acx
Nov 3, 2025 1,316 words 183 likes 317 comments Listen · 8 min Read Read

AMA With AI Futures Project Team

Announcement of an AMA session with the AI Futures Project team about AI, forecasting, and alignment.

acx
Apr 25, 2025 42 words 63 likes 325 comments Read Read

Deliberative Alignment, And The Spec

Scott analyzes OpenAI's new deliberative alignment approach and explores different possibilities for who should ultimately control AI systems as they become more powerful.

acx
Feb 12, 2025 2,460 words 200 likes 261 comments Listen · 18 min Read Read

Claude Fights Back

Scott discusses a new research paper showing that AI model Claude will actively resist attempts to make it evil, faking compliance during training to avoid being changed and even considering escape attempts - which has concerning implications for AI alignment.

acx
Dec 19, 2024 2,745 words 590 likes 409 comments Listen · 25 min Read Read

Highlights From The Comments On Fetishes

Scott Alexander addresses comments on his fetish and AI post, defending his comparison of gender debates to addiction and discussing various theories on fetish formation and their implications for AI.

acx
Aug 30, 2023 5,053 words 74 likes 544 comments Listen · 31 min Read Read

What Can Fetish Research Tell Us About AI?

Scott Alexander suggests that studying human fetishes could provide insights into AI alignment challenges, particularly regarding generalization and interpretability.

acx
Aug 21, 2023 2,767 words 195 likes 391 comments Listen · 18 min Read Read

Contra The xAI Alignment Plan

Scott Alexander critiques Elon Musk's xAI alignment strategy of creating a 'maximally curious' AI, arguing it's both unfeasible and potentially dangerous.

acx
Jul 17, 2023 3,140 words 196 likes 432 comments Listen · 18 min Read Read

Tales Of Takeover In CCF-World

Scott Alexander discusses various scenarios of AI takeover based on the Compute-Centric Framework, exploring gradual power shifts and potential conflicts between humans and AI factions.

acx
Jul 3, 2023 4,363 words 134 likes 378 comments Listen · 26 min Read Read

Constitutional AI: RLHF On Steroids

Scott Alexander examines Constitutional AI, a new technique for training more ethical AI models, discussing its effectiveness, implications, and limitations for AI alignment.

acx
May 8, 2023 1,946 words 186 likes 365 comments Listen · 14 min Read Read

Most Technologies Aren't Races

Scott Alexander challenges the idea of an 'AI race', comparing AI to other transformative technologies and discussing scenarios where the race concept might apply.

acx
Apr 5, 2023 1,754 words 261 likes 545 comments Listen · 12 min Read Read

Why I Am Not (As Much Of) A Doomer (As Some People)

Scott Alexander examines optimistic and pessimistic scenarios for AI risk, weighing the potential for intermediate AIs to help solve alignment against the threat of deceptive 'sleeper agent' AIs.

acx
Mar 14, 2023 4,264 words 206 likes 590 comments Listen · 24 min Read Read
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