LessWrong posts by zvi

It feels good to get back to some of the fun stuff.

The comments here can double as a place for GPT-5.4 reactions, in addition to my Twitter thread. I hope to get that review out soon.

Almost all of this will be a summary of agentic coding developments, after a note.

Table of Contents


The Virtue of Silence (Unrelated Update).

Agentic Coding Offers Mundane Utility.

Agentic Coding Doesn’t Offer Mundane Utility.

Huh, Upgrades.

Our Price Cheap.

Quickly, There's No Time.

A Particular Set Of Skills.

Next Level Coding.

Dual Wielding.

They Took Our Jobs.

You Need To Relax Sometimes.

Levels of Friction.

Danger, Will Robinson.

Snagged By The Claw.

The Meta Clause.

If They Wanted To.

The Famous Mister Claw.

Claw Your Way To The Top.

Claw Your Way Out.

A Chinese Claw.

Hackathon.

Introducing Agent Teams.

Cowork Is A Gateway Drug.

Dangerously Evade Permissions.

Skilling Up.

Modern Working.

Measuring Autonomy.

I Don’t Even See The Code.

Scratchpads Are Magic.

It's Coming.

[...]
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Outline:
(00:29) The Virtue of Silence (Unrelated Update)
(02:32) Agentic Coding Offers Mundane Utility
(08:27) Agentic Coding Doesnt Offer Mundane Utility
(09:17) Huh, Upgrades
(11:31) Our Price Cheap
(13:36) Quickly, Theres No Time
(21:08) A Particular Set Of Skills
(21:48) Next Level Coding
(22:54) Dual Wielding
(23:49) They Took Our Jobs
(24:28) You Need To Relax Sometimes
(27:05) Levels of Friction
(28:30) Danger, Will Robinson
(30:22) Snagged By The Claw
(34:20) The Meta Clause
(36:50) If They Wanted To
(37:55) The Famous Mister Claw
(39:14) Claw Your Way To The Top
(40:58) Claw Your Way Out
(44:05) A Chinese Claw
(46:46) Hackathon
(47:15) Introducing Agent Teams
(52:40) Cowork Is A Gateway Drug
(53:34) Dangerously Evade Permissions
(54:32) Skilling Up
(55:53) Modern Working
(56:22) Measuring Autonomy
(58:25) I Dont Even See The Code
(01:01:53) Scratchpads Are Magic
(01:04:11) Its Coming
(01:08:22) The Grep Tax
(01:09:54) Beware Claude Mania
(01:10:36) The Lighter Side
(01:12:05) In Other Agent News
(01:12:13) The Lighter Side
---

First published:

March 9th, 2026


Source:

https://www.lesswrong.com/posts/rNes65r9TKegdLowb/claude-code-claude-cowork-and-codex-5

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Make no mistake about what is happening.

The Department of War (DoW) demanded Anthropic bend the knee, and give them ‘unfettered access’ to Claude, without understanding what that even meant. If they didn’t get what they want, they threatened to both use the Defense Production Act (DPA) to make Anthropic give the military this vital product, and also designate the company a supply chain risk (SCR).

Hegseth sent out an absurdly broad SCR announcement on Twitter that had absolutely no legal basis, that if implemented as written would have been corporate murder. They have now issued an official notification, which is still illegal, arbitrary and capricious, but is scoped narrowly and won’t be too disruptive.

Nominally the SCR designation is because we cannot rely on that same product when the company has not bent the knee and might object to some uses of its private property that it never agreed to allow.

No one actually believes this. No one is pretending others should believe this. If they have real concerns, there are numerous less restrictive and less disruptive tools available to the Department of War. Many have the bonus of being legal.

In actuality [...]
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Outline:
(05:01) Post Overview
(07:26) Anthropics Statement on the SCR
(11:24) What The Actual SCR Designation Says
(14:40) Enemies of The Republic
(29:43) Regulation Need Not Seize The Means Of Production
(31:53) Microsoft Stands Firm
(33:03) Calling This What It Is
(34:22) What To Expect Next
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First published:

March 6th, 2026


Source:

https://www.lesswrong.com/posts/EL8uxnWMEZXc7Wh9A/anthropic-officially-arbitrarily-and-capriciously-designated

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This was the worst week I have had in quite a while, maybe ever.

The situation between Anthropic and the Department of War (DoW) spun completely out of control. Trump tried to de-escalate by putting out a Truth merely banning Anthropic from direct use by the Federal Government with a six month wind down. Then Secretary of War Hegseth went rogue and declared Anthropic a supply chain risk, with wording indicating an intent to outright murder Anthropic as a company.

Then that evening OpenAI signed a contact with DoW,

I’ve been trying to figure out the situation and help as best I can. I’ve been in a lot of phone calls, often off the record. Conduct is highly unbecoming and often illegal, arbitrary and capricious. The house is on fire, the Republic in peril. I have people lying to me and being lied to by others. There is fog of war. One gets it from all sides. It's terrifying to think about what might happen with one wrong move.

Also the Middle East is kind of literally on fire, which I’m not covering.

Last week, I had previously covered the situation in Anthropic and [...]
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Outline:
(04:17) A Well Deserved Break
(05:53) Huh, Upgrades
(07:40) On Your Marks
(07:59) Choose Your Fighter
(08:55) Deepfaketown and Botpocalypse Soon
(10:07) A Young Ladys Illustrated Primer
(11:48) You Drive Me Crazy
(12:34) They Took Our Jobs
(12:50) The Art of the Jailbreak
(13:27) Introducing
(14:04) In Other AI News
(15:29) Show Me the Money
(16:51) Quiet Speculations
(17:39) The Quest for Sane Regulations
(19:25) Chip City
(20:26) The Week in Audio
(20:39) Government Rhetorical Innovation
(22:53) Give The People What They Want
(24:28) Rhetorical Innovation
(34:23) We Go Our Separate Ways
(35:21) Thanks For The Memos
(48:10) Take A Moment
(48:37) Designating Anthropic A Supply Chain Risk Wont Legally Work
(50:18) The Buck Stops Here
(57:23) Sane Talk About the Department of War Situation
(01:06:18) I Declare Defense Production Act
(01:09:49) Greg Allen Illustrates The Situation
(01:18:33) Do Not Lend Your Strength To That Which You Wish To Be Free From
(01:23:56) Oh Right Democrats Exist
(01:24:46) Beware
(01:26:16) Endorsements of Anthropic Holding the Moral Line
(01:29:08) The Week The World Learned About Claude
(01:30:42) Other Reflections on the Department of War Situation
(01:31:45) Aligning a Smarter Than Human Intelligence is Difficult
(01:32:30) The Lighter Side
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First published:

March 5th, 2026


Source:

https://www.lesswrong.com/posts/YTnzcZSbA69fMCjNo/ai-158-the-department-of-war

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I’ve been trying to find a slot for this one for a while. I am thrilled that today had sufficiently little news that I am comfortable posting this.

Gemini 3.1 scores very well on benchmarks, but most of us had the same reaction after briefly trying it: “It's a Gemini model.”

And that was that, given our alternatives. But it's got its charms.

Consider this a nice little, highly skippable break.

The Pitch

It's a good model, sir. That's the pitch.

Sundar Pichai (CEO Google): Gemini 3.1 Pro is here. Hitting 77.1% on ARC-AGI-2, it's a step forward in core reasoning (more than 2x 3 Pro).

With a more capable baseline, it's great for super complex tasks like visualizing difficult concepts, synthesizing data into a single view, or bringing creative projects to life.

We’re shipping 3.1 Pro across our consumer and developer products to bring this underlying leap in intelligence to your everyday applications right away.

Jeff Dean also highlighted ARC-AGI-2 along with some cool animations, an urban planning sim, some heat transfer analysis and the general benchmarks.

On Your Marks

Google presents a good standard set of [...]
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Outline:
(00:37) The Pitch
(01:31) On Your Marks
(04:34) Other Peoples Benchmarks
(06:54) Gemini 3 DeepThink V2
(12:33) Positive Feedback
(17:22) Negative Feedback
(19:07) Try Gemini Lite
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First published:

March 4th, 2026


Source:

https://www.lesswrong.com/posts/82zizPyyPgaEswbxz/gemini-3-1-pro-aces-benchmarks-i-suppose

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The attempt on Friday by Secretary of War Pete Hegsted to label Anthropic as a supply chain risk and commit corporate murder had a variety of motivations.

On its face, the conflict is a tale of three contracts and the associated working relationships.


The contract Anthropic signed with the Department of War (DoW) in 2025.

The new contract Anthropic was negotiating with DoW, that would have been modified to favor DoW, but where the parties could not reach agreement.

The contract OpenAI was negotiating and signed with DoW, which was per OpenAI modified favorably to OpenAI and thus may be modified further.

The contracts and negotiations need to be confidential, so we only have limited details, and especially only limited details have been shared in public.

We do know a lot, and we know a lot more than we did yesterday morning.

This post is what we know about those three contracts.

For further details and sources, and in particular for a more detail-oriented smackdown on a variety of false or misleading claims and takes, see the long version from yesterday. That post uses very careful qualifiers for [...]
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Outline:
(01:58) The Original Anthropic Contract With DoW
(06:29) The Proposed Revisions to Anthropics Contract
(12:51) OpenAIs Contract With DoW
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First published:

March 3rd, 2026


Source:

https://www.lesswrong.com/posts/PBrggrw4mhgbksoYY/a-tale-of-three-contracts

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Narrated by TYPE III AUDIO.

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