The amount of code being written at Anthropic continues to rise exponentially. It is being managed by Scion, their internal replacement for GitHub that is better suited to the scale and style of the operation, which they created with a small team in five months.

This week also saw the release of two supposed frontier model models.

Google has finally given us Gemini 4 Argon, along with a robust safety report. We do not yet know if Argon lives up to its benchmarks or internal hype. I plan to write up the safety report next week, time permitting. If and only if it is good enough or discussed enough we will also have a full report on capabilities.

Meta gave us Muse Wonder, which like Argon has some excellent benchmarks, although they were presented in a way that looked rather sus. There are some reports that it is very good, but again it is too early to know. I will issue a full report if and only if Muse Wonder has capabilities or discussion that seem worthy.

To help me decide and to let people have fun, I have markets on whether I will issue [...]

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Outline:

(02:24) Language Models Offer Mundane Utility

(07:10) Language Models Don't Offer Mundane Utility

(09:41) Huh, Upgrades

(12:10) On Your Marks

(13:42) Choose Your Fighter

(14:08) Get My Agent On The Line

(16:13) Deepfaketown and Botpocalypse Soon

(22:07) Cyber Lack of Security

(27:09) Spy Versus Spy

(29:27) The Internet of AI Things

(31:19) A Young Lady's Illustrated Primer

(31:55) They Took Our Jobs

(37:43) Introducing

(37:54) In Other AI News

(43:15) Massive Fraudulent Distillation

(45:00) Show Me the Money

(47:33) Quiet Speculations

(50:14) Quickly, There's No Time

(55:13) The Quest for Sane Regulations

(01:02:07) Chip City

(01:03:48) The Week in Audio

(01:04:56) People Just Say Things

(01:11:32) The Virtue of Silence

(01:12:30) Rhetorical Innovation

(01:14:47) [Artificial Intelligence]

(01:16:26) Aligning a Smarter Than Human Intelligence is Difficult

(01:21:45) Backdoor Man

(01:23:34) Cooperative Alignment

(01:25:16) People Are Worried About AI Killing Everyone

(01:28:06) Other People Are Not As Worried About AI Killing Everyone

(01:33:09) The Lighter Side

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First published:
October 15th, 2026

Source:
https://www.lesswrong.com/posts/z4guBXZeymkgvd75S/ai-190-scion-of-the-times

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Narrated by TYPE III AUDIO.

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Images from the article:

Presentation slide titledGitHub contribution graph showingA bar graph titledLine graphLine graphNews article screenshot. The headline reads:Blue message bubble describing Halo co-op modding story.Stacked bar graph,Bar graph titledCandlestick chart of Nasdaq 100 futures at 30,038.00, down 0.45%.Eliezer Yudkowsky tweets:Bar graph titledEliezer Yudkowsky tweets:Bar chart titledLine graphScatter plotEpic handshake meme, arms labeledDonald J. Trump tweets:Donald J. Trump tweets:Eliezer Yudkowsky tweets:Diagram showing teacher model's backdoor transferring to student via number-sequence finetuning.Bar graph showingFour robots list historical dinner party guests by corpus type.Text about Tesla Optimus production scaling to millions of units annually.Shoshana Weissmann, Sloth Committee Chair tweets an image of an AI chat interface readingMiddle-aged man with dark hair in a suit.News article screenshot. The headline reads:Eye with brown iris.Eye with brown iris.

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