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The Who's Who of AI

What credible people across AI noticed, why it matters, and where the field is converging or disagreeing.

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One card per development. Sources are clustered; expert reactions remain attributable.

Developing AI field signal Development 1d ago
⚡ 6 h early
AI companies buy old books

AI Companies Are Buying Tons of Old Books Because They're Free of AI Slop

11 experts across 3 network communities independently surfaced this.

11 experts 3 communities 1 sources clustered

“ISBNdb, a company that sources printed books for AI companies to turn into training data, tells clients “the optics problem is real.””

“New from 404 Media: a company is selling tons of old books specifically to AI companies and says they have a strong NDA to never reveal which AI company bought all of the books. They don't want headlines of 'we scanned and destroyed millions of books for AI…”

2 experts discussed this · 2 posts
Emanuel Maiberg: companies are sourcing millions of printed books for AI labs that scan them for training data, then destroy them. printed books are more valuable because they're free of AI slop, and AI labs know d…
Meredith Broussard: companies are sourcing millions of printed books for AI labs that scan them for training data, then destroy them. printed books are more valuable because they're free of AI slop, and AI labs know d…
Neil Turkewitz: How do you spell TRAGEDY?
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Established AI field signal Signal 5d ago
⚡ 8 h early

science.org

13 experts across 4 network communities independently surfaced this.

13 experts 4 communities 1 sources clustered

“This article ends with a good conclusion, but it is extremely misguided along the way. It is also a rich text for exploring how clear language helps make the point better. A thread: www.science.org/doi/10.1126/... >>”

“This editor/author does the same “trick” as he writes: "Recently, the ability of large language models (LLMs) to predict protein structures and to accelerate the discovery of new materials has revolutionized both fields. New AI agents can now carry out many…”

Developing Models & releases Analysis 1d ago
⚡ 29 h early
OpenAI open-weight models US policy debate

OpenAI is scared of open-weight models. Should the US be? | TechCrunch

2 directory members surfaced this signal.

2 experts 2 communities 1 sources clustered

“"The impressive capabilities of Chinese lab Moonshot’s Kimi K3, the biggest open-weight large language model, have kicked off a debate that conflates two things: the economic possibilities of American AI giants and the future of LLMs as a technology." techc…”

Developing AI business Signal 1d ago

Doge alumni launch military cyber startup with billion valuation

1 directory member surfaced this signal.

1 expert 1 community 1 sources clustered

“Move over, Palantir? "A ​team of former DOGE employees have raised a major funding round for a startup that aims to use AI ‌to expand U.S. military cyber capabilities, three sources with knowledge of the matter told Reuters." www.reuters.com/technology/d...”

Developing Policy & governance Development 2d ago
US threatens China AI model sanctions

Bessent says U.S. could sanction China over AI model 'theft'

2 directory members surfaced this signal.

2 experts 2 communities 1 sources clustered

“U.S. AI policy for the foreseeable future is going to be an open sewer of bizarre, incoherent, xenophobic protectionism, and our trash press is going to normalize it as serious adult policymaking the entire way”

Established Policy & governance Development 5d ago
⚡ 20 h early
Apple Google ordered remove nudify apps

Apple and Google ordered to purge 'nudify' apps from App Stores | TechCrunch

2 directory members surfaced this signal.

2 experts 2 communities 1 sources clustered

“"The city of San Francisco has ordered Apple and Google to remove dozens of “nudify” apps — — software programs that can digitally alter pictures to unclothe the people in them — from their app stores." techcrunch.com/2026/07/17/a...”