Expert attention map

The Who's Who of AI

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

2,397 searchable experts 4,280 tracked across all sources
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Showing developments with attributable Building & implementation reactions.

New Network reaction maps

See how experts are reacting—not just what they shared.

Posts are grouped by conversation and tone. Select a lens to filter the stream; these are never permanent labels on people.

What is moving across the network now

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

New AI field signal Signal 2h ago

rpgroup.caltech.edu

4 experts across 2 network communities independently surfaced this.

Why this matches Building & implementation reaction 1 attributable expert contribution · Nicole Rust
“Yes! Instead of piles of bricks, let's build edifices. www.rpgroup.caltech.edu/virus_bootca...” evidence ↗
4 experts 2 communities 1 sources clustered

“Yes! Instead of piles of bricks, let's build edifices. www.rpgroup.caltech.edu/virus_bootca...”

“Also Kat's bricks metaphor is about science and has been for decades. It's why it's important to listen to scientists who work on theory, models, as AI turbocharges preexisting issues. See the classic "Chaos in the brickyard" one-pager in Science from 1963:…”

New Culture, work & education Analysis 12h ago
AI partnerships tied aid dependency risk

Without an Exit Plan, AI Partnerships Risk Becoming the New Tied Aid

2 directory members surfaced this signal.

Why this matches Building & implementation reaction 1 attributable expert contribution · Tech Policy Press
“AI aid starts with free services. What’s left behind—data architecture, workflows, skills, running costs—makes switching harder every year. Rachel A. George on how AI can create dependence “without any requirement to buy.”” evidence ↗
2 experts 1 community 1 sources clustered

“AI aid starts with free services. What’s left behind—data architecture, workflows, skills, running costs—makes switching harder every year. Rachel A. George on how AI can create dependence “without any requirement to buy.””

Developing AI field signal Resource 1d ago
⚡ 215 h early
America.gov US government resource

America.gov

25 experts across 5 network communities independently surfaced this.

Why this matches Building & implementation reaction 1 attributable expert contribution · FedScoop
“The chatbot comes as an expansion of the Office of Personnel Management’s work to modernize access to public federal workforce data. Integration with America.gov is planned. www.youtube.com/watch?v=3SUx... Read more by @madialder.bsky.social: fedscoop.com/o…” evidence ↗
25 experts 5 communities 1 sources clustered
How the network is reacting Experts are approaching this through 3 distinct lenses.
Multiple readings

Policy & governance

2 experts

Rules, institutions and accountability.

“America.gov does not do pronouns. Any pronouns. (Courtesy of my daughter!) aifails.substack.com/p/pronouns”

Concern & critique

1 expert

Risks, limits and unintended consequences.

“Jessica Ji weighed in on the new #AI-powered https://t.co/sEHIhq7mvb website for @USATODAY, saying that it can be a useful resource for people trying to navigate U.S. government websites. She also notes its risks: “When this kind of AI system is empowered t…”

Building & implementation

1 expert

How teams are shipping and applying it.

“The chatbot comes as an expansion of the Office of Personnel Management’s work to modernize access to public federal workforce data. Integration with America.gov is planned. www.youtube.com/watch?v=3SUx... Read more by @madialder.bsky.social: fedscoop.com/o…”

2 experts discussed this · 3 posts
Julian Sanchez: Ok wow. This is both extensive and deeply surreal. Tell America.gov to Play Minecraft.
Julian Sanchez: Amusingly, the chatbot appears to be unable to recognize that it said anything weird. It “thinks” it just responded that it can’t play minecraft.
Justin Hendrix: Weird
Open the full discussion →
New AI field signal Analysis 15h ago
Bjarnason AI crisis newsletter essay

Out of the ‘AI’ Crisis – Premium Newsletter launch and Halloween Sale

1 directory member surfaced this signal.

Why this matches Building & implementation reaction 1 attributable expert contribution · Baldur Bjarnason
“Out of the ‘AI’ Crisis – Premium Newsletter launch and Sale I've launched a premium newsletter and tomorrow (1 Nov) is the last day of the launch sale I'm hoping this will help pay for the work that goes into the newsletter, videos, and podcasts. 🙂 www.bald…” evidence ↗
1 expert 1 community 1 sources clustered

“Out of the ‘AI’ Crisis – Premium Newsletter launch and Sale I've launched a premium newsletter and tomorrow (1 Nov) is the last day of the launch sale I'm hoping this will help pay for the work that goes into the newsletter, videos, and podcasts. 🙂 www.bald…”

New Compute & infrastructure Signal 19h ago

Google’s Goodnight Data Centers: A Texas Wind-Netted AI Campus

1 directory member surfaced this signal.

Why this matches Building & implementation reaction 1 attributable expert contribution · Tim Kellogg
“the largest datacenter is being build in Claude, TX measuredai.substack.com/p/google-goo...” evidence ↗
1 expert 1 community 1 sources clustered

“the largest datacenter is being build in Claude, TX measuredai.substack.com/p/google-goo...”

Developing Policy & governance Resource 1d ago
⚡ 153 h early
inference cooperative AI governance

Inference Cooperative — AI, governed together

3 experts across 3 network communities independently surfaced this.

Why this matches Building & implementation reaction 1 attributable expert contribution · Ronen Tamari
“Maybe relevant @ntnsndr.in in context of inference.coop (congrats on the launch!)” evidence ↗
3 experts 3 communities 1 sources clustered
How the network is reacting Experts are approaching this through 2 distinct lenses.
Multiple readings

Building & implementation

1 expert

How teams are shipping and applying it.

“Maybe relevant @ntnsndr.in in context of inference.coop (congrats on the launch!)”

Research & technical analysis

1 expert

Evidence, methods and technical implications.

“There are now hand-made doodles on the Inference Cooperative home page. It's a small, superficial thing, but to me it matters: To make clear that the heart of this co-op is the people who join, not the AI tools we share. https://inference.coop”

2 experts discussed this · 6 posts
Nathan Schneider: A month ago, I found myself in the unexpected position of founding an AI startup. Today, the Inference Co-op adopted its first real governance charter. We can't make AI good, but we can own our cho…
B! 🐝 Cavello (they/them): A month ago, I found myself in the unexpected position of founding an AI startup. Today, the Inference Co-op adopted its first real governance charter. We can't make AI good, but we can own our cho…
Marco Z: where does it run ? is that Tinfoil?
Open the full discussion →
Developing AI field signal Resource 1d ago
⚡ 1225 h early
metatheory space resource site

metatheory.space

2 directory members surfaced this signal.

Why this matches Building & implementation reaction 1 attributable expert contribution · Olivia Guest
“Inspired by @seanpmackinnon.bsky.social on "curating reading lists for others", here's a thread with some of mine for when people want to collaborate: 1) How do we build theory? 2) What does computationalism imply? 3) How do we use models? 4) What happens w…” evidence ↗
2 experts 1 community 1 sources clustered

“Inspired by @seanpmackinnon.bsky.social on "curating reading lists for others", here's a thread with some of mine for when people want to collaborate: 1) How do we build theory? 2) What does computationalism imply? 3) How do we use models? 4) What happens w…”

“And for instance her metatheory page too metatheory.space”

Developing AI field signal Signal 1d ago

The new bottleneck in americas ai build out shortage of cheap money 0c14c84d

1 directory member surfaced this signal.

Why this matches Building & implementation reaction 1 attributable expert contribution · Christopher Mims
“$1 trillion in debt is expected to be issued to fund AI buildout in the US alone in 2027 www.wsj.com/finance/the-...” evidence ↗
1 expert 1 community 1 sources clustered

“$1 trillion in debt is expected to be issued to fund AI buildout in the US alone in 2027 www.wsj.com/finance/the-...”

Developing AI field signal Signal 1d ago

Chatgpt is an engine of cultural

1 directory member surfaced this signal.

Why this matches Building & implementation reaction 1 attributable expert contribution · Henry Farrell
“11. Christensen says that LLMs' problem is that they can't rely on embodied experience. Correct! The most influential form of this thesis is developed in the work of our co-author Alison Gopnik, which I summarize and talk about here and in many other places…” evidence ↗
1 expert 1 community 1 sources clustered

“11. Christensen says that LLMs' problem is that they can't rely on embodied experience. Correct! The most influential form of this thesis is developed in the work of our co-author Alison Gopnik, which I summarize and talk about here and in many other places…”

Developing AI field signal Signal 1d ago

Mosquito laser ai

2 directory members surfaced this signal.

Why this matches Building & implementation reaction 1 attributable expert contribution · Shobita Parthasarathy
“Last time a mosquito bit you, did you wonder whether AI could help, using tech developed for self-driving cars, for a neat $1000? And were you hoping that it would only disable the mosquitos, and potentially leave you blind? Well here you go! A tech-solution!!” evidence ↗
2 experts 1 community 1 sources clustered

“Last time a mosquito bit you, did you wonder whether AI could help, using tech developed for self-driving cars, for a neat $1000? And were you hoping that it would only disable the mosquitos, and potentially leave you blind? Well here you go! A tech-solution!!”

“Absolutely nothing can possibly go wrong. www.nytimes.com/2026/10/30/b...”

Developing AI field signal Resource 1d ago
PyPI client challenge package release

Client Challenge

1 directory member surfaced this signal.

Why this matches Building & implementation reaction 1 attributable expert contribution · austegard.com
“Remex: pypi.org/project/remex/ Full writeup: github.com/oaustegard/e... Implementation with SentenceTransformers:” evidence ↗
1 expert 0 communities 1 sources clustered

“Remex: pypi.org/project/remex/ Full writeup: github.com/oaustegard/e... Implementation with SentenceTransformers:”

Developing Models & releases Release 1d ago
EmbeddingGemma 2 HuggingFace model release

experiments/eg2-span512-remex/RESULTS.md at main · oaustegard/experiments

1 directory member surfaced this signal.

Why this matches Building & implementation reaction 1 attributable expert contribution · austegard.com
“Remex: pypi.org/project/remex/ Full writeup: github.com/oaustegard/e... Implementation with SentenceTransformers:” evidence ↗
1 expert 0 communities 1 sources clustered

“Remex: pypi.org/project/remex/ Full writeup: github.com/oaustegard/e... Implementation with SentenceTransformers:”

What experts are discussing without an anchoring article

5 experts · 26 posts · 22h ago
Matches Building & implementation
“No, surprisingly, Karmarkar's algorithm was immediately implementable, and the worst-case complexity constants were all pretty reasonable.” evidence ↗
Multiple readings Questions & unknowns · 2 Concern & critique · 1 Research & technical analysis · 1
Clément Canonne: Of all the possibles takes on the claimed refutation of the Exponential Time Hypothesis, "it isn't a practical algorithm" is maybe the worst.
Clément Canonne: Just to be clear: there are many valid criticisms to make! But the fact that "the constant in the O(.) is big" is absurd. What's next, "most of maths is useless because real numbers don't actually …
Open the thread →
7 experts · 11 posts · 1d ago
Matches Building & implementation
“I think if the coding capabilities and agentic features had never been developed, he would've been dead on. I've had to adjust my own view multiple times. I was wrong about it because I thought LLM…” evidence ↗
Multiple readings Markets & investment · 2 Research & technical analysis · 2 Building & implementation · 1
Eugene Vinitsky: You're conflating the position of extremists with the much more standard, measured take that AI will be transformative (which it already has been)
tweety fish: “Predicted fifteen of the last one stock crashes” somewhat famously does not count as being good at prediction.
Open the thread →
4 experts · 5 posts · 1d ago
Matches Building & implementation
“Gemma is the first LLM to operate in space Google’s project suncatcher launched a TPU into space a few weeks ago. Today they sent a command, booted it up, and it generated a haiku” evidence ↗
Tim Kellogg: Gemma is the first LLM to operate in space Google’s project suncatcher launched a TPU into space a few weeks ago. Today they sent a command, booted it up, and it generated a haiku
Isaiah Bishop: Unbelievable google voice on that one lol
Open the thread →
3 experts · 5 posts · 1d ago
Matches Building & implementation
“Come on, it's not like these guys are connected to the US military? It's not like Amodei and Altman are giving speeches about their preferred geopolitical developments to the UN, or giving huge amo…” evidence ↗
Multiple readings Markets & investment · 1 Research & technical analysis · 1
Hagen Blix: Yup. 💯 And now he's also selling people on the idea that, ultimately, capitalism will just solve the problem on its own. Take comfort in the market!
Hagen Blix: Come on, it's not like these guys are connected to the US military? It's not like Amodei and Altman are giving speeches about their preferred geopolitical developments to the UN, or giving huge amo…
Open the thread →