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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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Building & implementation Policy & governance Research & technical analysis
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Multiple readings Our position on open-weights models Policy & governance · 3 attributable reactions
Most important

The developments commanding sustained expert attention

One card per development. Sources are clustered; reaction bundles describe these posts, never the people behind them.

New Models & releases Analysis 18h ago
⚡ 1 h early
Anthropic open-weights position statement

Our position on open-weights models

10 experts across 4 network communities independently surfaced this.

Why this matches Building & implementation reaction 1 attributable expert contribution · Ted Underwood
“I respect the candor here. But I don't agree with the geopolitics, at all. The line between democracies and autocracies is not as crisp as this pretends. How much do we trust, e.g., an AI company in a competitive-authoritarian state that launches sneak deca…” evidence ↗
10 experts 4 communities 1 sources clustered
Mark Riedl Ted Underwood Tim Kellogg Sung Kim James MacGlashan Dare Obasanjo Larry Hunter Fran Litterio +2
How the network is reacting Experts are approaching this through 3 distinct lenses.
Multiple readings

Policy & governance

1 expert

Rules, institutions and accountability.

“Dario Amodei clarifies that Anthropic doesn’t want to ban open weight model. It instead wants 1. A ban on selling powerful chips or chipmaking equipment to China. 2. A crack down on industrial-scale distillation operations. 3. Mandatory safety testing of fr…”

Building & implementation

1 expert

How teams are shipping and applying it.

“I respect the candor here. But I don't agree with the geopolitics, at all. The line between democracies and autocracies is not as crisp as this pretends. How much do we trust, e.g., an AI company in a competitive-authoritarian state that launches sneak deca…”

Research & technical analysis

1 expert

Evidence, methods and technical implications.

“Dario explains Anthropic’s position on open weights models It’s a lot of words to say that they’re still against powerful open weights models www.anthropic.com/news/positio...”

4 experts discussed this · 10 posts
Ted Underwood: I respect the candor here. But I don't agree with the geopolitics, at all. The line between democracies and autocracies is not as crisp as this pretends. How much do we trust, e.g., an AI company i…
Ted Underwood: (just, say, hypothetically?) There's also internal incoherence in making the first part of this all about moralized great-power competition and then saying that safety testing (incl for alignment r…
SE Gyges: he kisses jd vance's ass and fails to specify anything concerning his proposed evaluation regime that distinguishes it from a ban solid dario post 10/10
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Primary source anthropic.com ↗
New Models & releases Signal 11h ago

Openai anthropic staff share letter asking us to help pace ai progress

3 experts are actively discussing the implications.

Why this matches Building & implementation reaction 1 attributable expert contribution · Tim Kellogg
“people from OpenAI and Anthropic sign letter calling for a slowdown of AI development, so society has a chance to catch up www.bloomberg.com/news/article...” evidence ↗
1 expert 1 community 1 sources clustered
Tim Kellogg

“people from OpenAI and Anthropic sign letter calling for a slowdown of AI development, so society has a chance to catch up www.bloomberg.com/news/article...”

3 experts discussed this · 6 posts
Tim Kellogg: people from OpenAI and Anthropic sign letter calling for a slowdown of AI development, so society has a chance to catch up www.bloomberg.com/news/article...
Tim Kellogg: who are those?
Tim Kellogg: en.wikipedia.org/wiki/List_of...
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Primary source bloomberg.com ↗
Debates gaining attention

What experts are discussing without an anchoring article

2 experts · 20 posts · 5h ago
Pwnallthethings SE Gyges
Matches Building & implementation
“sorry, "there is a letter today, of whom by far the most famous person who signed it was dario, that says we should 'pace' as in 'slow down' ai development"” evidence ↗
Multiple readings Policy & governance · 1 Opportunity & adoption · 1
SE Gyges: here's who signed both the Pacing the Frontier letter released today and the Pause AI letter in 2023 demanding an end to all research for six months also, raw counts for "signed today's letter" and…
SE Gyges: fundamentally this is an anthropic thing that managed to recruit some people from other companies
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