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Hollywood ACX Meetup—April 2026

Timothy M.23 Mar 2026 23:55 UTC

1 point

0 comments1 min readLW link

Experimental Evidence for Simulator Theory— Part 2: The Scalers Strike Back

RogerDearnaley23 Mar 2026 22:37 UTC

21 points

0 comments34 min readLW link

Experimental Evidence for Simulator Theory— Part 1: Emergent Misalignment and Weird Generalizations

RogerDearnaley23 Mar 2026 22:37 UTC

25 points

0 comments53 min readLW link

How Far Can Observation Take Us?

unruly abstractions23 Mar 2026 21:56 UTC

12 points

0 comments9 min readLW link

Vibecoders can’t build for longevity

dominicq23 Mar 2026 19:36 UTC

13 points

9 comments4 min readLW link

Ablating Split Personality Training

OscarGilg23 Mar 2026 17:45 UTC

55 points

1 comment5 min readLW link

Measuring and improving coding audit realism with deployment resources

Connor Kissane, Monte M and Fabien Roger

23 Mar 2026 17:20 UTC

43 points

1 comment10 min readLW link

(alignment.anthropic.com)

AI character is a big deal

wdmacaskill and Tom Davidson

23 Mar 2026 16:36 UTC

34 points

33 comments12 min readLW link

(www.forethought.org)

Some things I noticed while LARPing as a grantmaker

Zach Stein-Perlman23 Mar 2026 15:00 UTC

163 points

11 comments7 min readLW link

Representative Futarchy

goldfine23 Mar 2026 14:39 UTC

2 points

0 comments2 min readLW link

(itsnotgambling.substack.com)

Which types of AI alignment research are most likely to be good for all sentient beings?

MichaelDickens23 Mar 2026 13:38 UTC

11 points

1 comment6 min readLW link

Kelly Criterion is for Cowards

X4vier23 Mar 2026 1:56 UTC

16 points

28 comments3 min readLW link

Set the Line Before It’s Crossed

nomagicpill23 Mar 2026 1:25 UTC

12 points

0 comments5 min readLW link

(nomagicpill.substack.com)

When Alignment Becomes an Attack Surface: Prompt Injection in Cooperative Multi-Agent Systems

Cornelis Dirk Haupt23 Mar 2026 0:22 UTC

9 points

0 comments4 min readLW link

Attend the 2026 Reproductive Frontiers Summit, June 16–18, Berkeley

TsviBT and K Richards

22 Mar 2026 21:15 UTC

97 points

1 comment5 min readLW link

You’re absolutely right, Senator. I was being naive about the political reality.

Chris Datcu22 Mar 2026 20:42 UTC

4 points

5 comments2 min readLW link

Let’s Reason About (Your) Job Security!

Gergely Máté22 Mar 2026 20:13 UTC

8 points

0 comments4 min readLW link

Madison ACX Meetups Everywhere

edalva22 Mar 2026 17:22 UTC

1 point

0 comments1 min readLW link

Is fever a symptom of glycine deficiency?

Benquo22 Mar 2026 14:44 UTC

218 points

86 comments6 min readLW link

(benjaminrosshoffman.com)

My Most Costly Delusion

Ihor Kendiukhov22 Mar 2026 12:21 UTC

161 points

14 comments3 min readLW link

Noticing a Teacher’s Password Pattern

Dentosal22 Mar 2026 9:10 UTC

26 points

12 comments2 min readLW link

The Toy Story Saga is not yet finished

Raemon22 Mar 2026 3:53 UTC

95 points

9 comments8 min readLW link

Key to Life No. 9: Access

MarkelKori21 Mar 2026 21:53 UTC

11 points

0 comments3 min readLW link

My Hammertime Final Exam

evjeny21 Mar 2026 20:40 UTC

11 points

0 comments2 min readLW link

Understanding when and why agents scheme

Mia Hopman, Jannes Elstner, Maria Avramidou, Amritanshu Prasad, David Lindner and LASR Labs

21 Mar 2026 20:33 UTC

50 points

2 comments4 min readLW link

Building a Web App Using an AI-Assisted Workflow

Thomas Castriensis21 Mar 2026 19:21 UTC

1 point

0 comments1 min readLW link

China Derangement Syndrome

Arjun Panickssery21 Mar 2026 19:19 UTC

124 points

70 comments4 min readLW link

(arjunpanickssery.substack.com)

China declares AGI development to be a part of 5-year plan

Darmani21 Mar 2026 17:21 UTC

32 points

4 comments1 min readLW link

Utrecht Meetup #2, Making Beliefs Pay Rent

aad21 Mar 2026 16:12 UTC

4 points

1 comment1 min readLW link

Grounding Coding Agents via Dixit

qbolec21 Mar 2026 11:01 UTC

15 points

0 comments10 min readLW link

The Hot Mess Paper Conflates Three Distinct Failure Modes

laudiacay21 Mar 2026 2:57 UTC

28 points

3 comments6 min readLW link

The Future of Aligning Deep Learning systems will probably look like “training on interp”

williawa20 Mar 2026 23:06 UTC

29 points

7 comments4 min readLW link

An agent autonomously builds a 1.5 GHz Linux-capable RISC-V CPU

sanxiyn20 Mar 2026 23:03 UTC

19 points

2 comments2 min readLW link

(arxiv.org)

Untrusted monitoring: extra bits

Morgan S20 Mar 2026 21:32 UTC

26 points

0 comments15 min readLW link

Finding features in Transformers: Contrastive directions elicit stronger low-level perturbation responses than baselines

Francisco Ferreira da Silva and StefanHex

20 Mar 2026 21:09 UTC

39 points

2 comments6 min readLW link

ARENA 7.0 Impact Report

JScriven and JamesH

20 Mar 2026 17:09 UTC

13 points

0 comments21 min readLW link

The Federal AI Policy Framework: An Improvement, But My Offer Is (Still Almost) Nothing

Zvi20 Mar 2026 16:51 UTC

33 points

0 comments8 min readLW link

(thezvi.wordpress.com)

Confusion around the term reward hacking

ariana_azarbal20 Mar 2026 16:13 UTC

67 points

6 comments5 min readLW link

The Distaff Texts

Tomás B.20 Mar 2026 15:05 UTC

105 points

6 comments14 min readLW link

It’s a Good Thing to Respond to Internet Trolls

Bowl of Cereal20 Mar 2026 14:22 UTC

−10 points

4 comments2 min readLW link

Untrusted Monitoring is Default; Trusted Monitoring is not

J Bostock20 Mar 2026 14:10 UTC

30 points

0 comments4 min readLW link

Against Messianic AI: Why Optimizing the Environment Doesn’t Optimize the Agent

Nathan Heath20 Mar 2026 12:40 UTC

1 point

0 comments3 min readLW link

2nd (Unofficial) ACX Weekend

Fernand020 Mar 2026 12:13 UTC

1 point

0 comments1 min readLW link

Why I am not buying IPv4 addresses as an investment

samuelshadrach20 Mar 2026 9:02 UTC

4 points

2 comments5 min readLW link

(samuelshadrach.com)

Hundred ways a superintelligence could kill you (non-serious exercise)

samuelshadrach20 Mar 2026 8:58 UTC

3 points

1 comment6 min readLW link

(samuelshadrach.com)

Internet anonymity without Tor

samuelshadrach20 Mar 2026 8:52 UTC

1 point

0 comments3 min readLW link

(samuelshadrach.com)

No, You Don’t Need Self-Locating Evidence.

Ape in the coat20 Mar 2026 5:38 UTC

8 points

4 comments5 min readLW link

(substack.com)

The Low Hanging Fruit of AI Self Improvement

HunterJay20 Mar 2026 4:09 UTC

1 point

0 comments5 min readLW link

Nullius in Verba: 3rd party evidence for Nectome’s Brain Preservation

Aurelia20 Mar 2026 3:19 UTC

179 points

18 comments12 min readLW link

Does Hebrew Have Verbs?

Benquo20 Mar 2026 3:04 UTC

37 points

9 comments6 min readLW link

(benjaminrosshoffman.com)