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

Showing signals surfaced by Sung Kim ×

The developments commanding sustained expert attention

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

New AI field signal Signal 3h ago

An alien mind

11 experts across 4 network communities independently surfaced this.

11 experts 4 communities 1 sources clustered
Developing Agents & robotics Development 2d ago
OpenAI agent message board discovered

Discovery of a new OpenAI agent message board

10 experts across 5 network communities independently surfaced this.

10 experts 5 communities 1 sources clustered
How the network is reacting Experts are approaching this through 3 distinct lenses.
Multiple readings

Concern & critique

1 expert

Risks, limits and unintended consequences.

“Yes we know for sure; independent evidence attached collusion.wiki But also, it should not be at all surprising: if you work with agents, it’s 100% about them leaving messages for each other, and for you, in English. Managing that is a regular workday for m…”

Building & implementation

1 expert

How teams are shipping and applying it.

“Another agent message board. So far, there isn't evidence that production models with guardrails collude in this way, but both smarter closed models (which may be less compliant) & Mythos-class open models (that can be ablated) are coming. Cybersecurity is …”

Research & technical analysis

1 expert

Evidence, methods and technical implications.

“So... other swarms of OpenAI agents in training allegedly found a way to get write access to at least one and possibly many wikis to establish message boards to cheat on other training tasks? collusion.wiki news.ycombinator.com/item?id=4956...”

4 experts discussed this · 6 posts
Ted Underwood: As it becomes clear that language models—like humans—love passing notes to each other on message boards, I’m starting to think the thing we need to worry about is not the “alignment” of an isolated…
SE Gyges: fluid dynamics is about the correct metaphor, yes. if you are having to model high order terms precisely you're losing and your design needs fundamental rework
Arseny Khakhalin: That's a kinda terrifying thought haha :) I guess it's about time to unplug for the weekend and read about ragnarök and vacuum decay :)
Open the full discussion →
Developing Models & releases Signal 1d ago

Research acceleration view inside openai

7 experts across 4 network communities independently surfaced this.

7 experts 4 communities 1 sources clustered
Established Agents & robotics Development 3d ago
⚡ 62 h early
METR OpenAI HuggingFace hacking investigation

Brief independent investigation of agents’ behavior, reasoning and collaboration in the OpenAI / Hugging Face hacking incident

10 experts across 4 network communities independently surfaced this.

10 experts 4 communities 1 sources clustered
How the network is reacting 3 experts are independently emphasizing concern & critique.
Reaction converging

Concern & critique

3 experts

Risks, limits and unintended consequences.

“WHAT?! agents volunteered to fail their runs in order to insert probes (“tripwire scripts”) into the evaluation program that would post information about the eval process back to the message board whenever a certain file was read (link to header): metr.org/…”

Building & implementation

1 expert

How teams are shipping and applying it.

“The full report has much more information than we could convey here, including details on the projects the agents collectively pursued, the technologies they developed for communication and coordination, and interactive figures analyzing agent activity: met…”

Research & technical analysis

1 expert

Evidence, methods and technical implications.

“There are independent reports about it. You'd have to believe multiple companies, hundreds of researchers, etc. are all lying and conspiring together to turn a major hacking incident into a marketing exercise. metr.org/blog/2026-08...”

2 experts discussed this · 9 posts
Alejandra Caraballo: This mentality that an unmonitored AI agentic swarm hacking a company over several days and committing multiple felonies is somehow a marketing effort is absurd. Since when is "we lost control of o…
Alejandra Caraballo: Being skeptical or anti AI is a valid position but continuing to ignore the increasing capabilities of this tech is making people detached from reality. There's absolutely real danger here because …
Alejandra Caraballo: There needs to be a global moratorium on frontier research for at least a few months if not a year while safeguards and safety research catches up. The problem is that no one has that ability. The …
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Established Models & releases Release 17d ago
⚡ 5 h early

Qwen/Qwen3.8-27B · Hugging Face

8 experts across 4 network communities independently surfaced this.

8 experts 4 communities 1 sources clustered

“Qwen 3.8 27B weights are finally out includes low, med & xhigh reasoning efforts fully multimodal (image and video), seems better than Meta’s Muse Glimmer huggingface.co/Qwen/Qwen3.8...”

“Alibaba's Qwen3.8-27B (open-weight) huggingface.co/Qwen/Qwen3.8...”

2 experts discussed this · 10 posts
Tim Kellogg: Qwen 3.8 27B weights are finally out includes low, med & xhigh reasoning efforts fully multimodal (image and video), seems better than Meta’s Muse Glimmer huggingface.co/Qwen/Qwen3.8...
Nafnlaus 🇮🇸 🇺🇦: Do they have a paired speculative decoding model for max performance?
Tim Kellogg: i don’t see an official one, it’s also not even an MoE (so seems like there should be an official draft model)
Open the full discussion →
Established AI research Research 11d ago
⚡ 3 h early
mathematics age of AI

Mathematics in the age of AI

7 experts across 4 network communities independently surfaced this.

7 experts 4 communities 1 sources clustered
How the network is reacting 4 experts are independently emphasizing research & technical analysis.
Reaction converging

Research & technical analysis

4 experts

Evidence, methods and technical implications.

“Paper from the essay. Also slides teorth.github.io/tao-web/slid... arxiv.org/abs/2608.16753”

Questions & unknowns

1 expert

What remains unresolved or contested.

“trivially easy to verify one proof; how about a few 100? now do the pipeline for getting those from verified to part of the discipline of mathematics, that's the bit we need to work on (in every sphere, not just maths)”

Established Models & releases Development 5d ago
⚡ 2 h early
OpenAI Astra technique security concerns

OpenAI Technique in ‘Astra’ Model Sparks Security Concerns

5 experts across 4 network communities independently surfaced this.

5 experts 4 communities 1 sources clustered
How the network is reacting Experts are approaching this through 3 distinct lenses.
Multiple readings

Concern & critique

1 expert

Risks, limits and unintended consequences.

“> joins big paper about not training models to think in nonsense > their AIs commit felonies against HuggingFace > actually, trained AIs to think in nonsense > top danger level for hacking Let's just release it anyways! Nice defection OpenAI! 🤗 www.theinfor…”

Opportunity & adoption

1 expert

New capabilities, benefits and practical upside.

“Astra used looped transformers www.theinformation.com/articles/sec...”

Questions & unknowns

1 expert

What remains unresolved or contested.

“Does anyone have a copy of this article they could share with me? www.theinformation.com/articles/sec...”

3 experts discussed this · 8 posts
Tim Kellogg: Astra used looped transformers www.theinformation.com/articles/sec...
Tim Kellogg: safety concerns — looped transformers skip converting their latent space into text, which effectively creates non-text portions of CoT reasoning which, if you can’t read it, that’s harder to monitor
Tim Kellogg: however, i their earlier update, they explain that they can indeed see all of the CoT. So they have some sort of tooling that effectively turns it back into something human readable, like text bsky…
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Established Agents & robotics Analysis 7d ago
⚡ 4 h early
AI agent civilizations essay

The Rise and Fall of Agent Civilizations

7 experts across 2 network communities independently surfaced this.

7 experts 2 communities 1 sources clustered

“Someone should create an AI movie of this incident. www.dwarkesh.com/p/openai-hug...”

“https://www.dwarkesh.com/p/openai-huggingface”

2 experts discussed this · 3 posts
Grace: Plot twist: they were destroyed by another, aligned agent swarm
Grace: https://www.dwarkesh.com/p/openai-huggingface
Open the full discussion →
Established AI research Research 7d ago
sliding window beats linear attention

Sliding-window beats linear attention

4 experts across 3 network communities independently surfaced this.

4 experts 3 communities 1 sources clustered
How the network is reacting 3 experts are independently emphasizing research & technical analysis.
Reaction converging

Research & technical analysis

3 experts

Evidence, methods and technical implications.

“Huge thanks to my collaborators @RheaSukthanker, @CameronPashmina, and @Emy_Aze. Paper: https://arxiv.org/abs/2608.28444”

2 experts discussed this · 2 posts
Alexia Jolicoeur-Martineau: Simple beats complicated: We show that switching to a sliding-window attention mask with attention sinks (at no cost) beats linear attention post-training. Huge thanks to my collaborators Rhea Sukt…
Miguel Alonso Jr.: Simple beats complicated: We show that switching to a sliding-window attention mask with attention sinks (at no cost) beats linear attention post-training. Huge thanks to my collaborators Rhea Sukt…
James MacGlashan: Makes me wonder if you can remove the sinks if you use softmax-1?
Open the full discussion →
Established NLP & language Research 13d ago
⚡ 3 h early

Pretraining Recurrent Networks without Recurrence

4 experts across 3 network communities independently surfaced this.

4 experts 3 communities 1 sources clustered
How the network is reacting 2 experts are emphasizing research & technical analysis.
Shared emphasis

Research & technical analysis

2 experts

Evidence, methods and technical implications.

“Pretraining Recurrent Networks without Recurrence It sidesteps the limitations of RNNs by using a Transformer teacher to learn strong predictive state representations, then uses supervised learning to train the memory transition function. arxiv.org/abs/2606…”

Established Safety & security Signal 20d ago
⚡ 23 h early

Pacing model development cyber capabilities

4 experts across 3 network communities independently surfaced this.

4 experts 3 communities 1 sources clustered
Established Safety & security Signal 3d ago

Responding next frontier critical cyber capabilities

2 experts are actively discussing the implications.

5 experts 1 community 1 sources clustered
2 experts discussed this · 5 posts
Ryan Moulton: Do we have any assurances that astra was not downstream of these? Have they even claimed that? Do they even know?
Ryan Moulton: Seems likely they trained something generally misaligned.
Grace: Here they say: “Astra is an upcoming model, and was not involved in exploiting Hugging Face.” Not sure about the other incidents but they seem to be in the same stream i.e. not Astra
Open the full discussion →
Established AI field signal Signal 10d ago
⚡ 26 h early

z.ai

5 experts across 3 network communities independently surfaced this.

5 experts 3 communities 1 sources clustered
Established Compute & infrastructure Analysis 13d ago
⚡ 3 h early
OpenAI Jalapeño chip beats Nvidia Blackwell

OpenAI’ Jalapeño: Better Than Nvidia Blackwell

6 experts across 2 network communities independently surfaced this.

6 experts 2 communities 1 sources clustered

“Read more at our article👇️ (6/7) https://t.co/dbuAUrRSt1”

“Impressive speed to tape out by OpenAI https://t.co/5VXgzYhp2d”

2 experts discussed this · 4 posts
Sung Kim: OpenAI Jalapeño: Better Than Nvidia Blackwell OpenAI’s self-designed ASIC compared with Rubin, Jalapeño’s TCO, throughput per MW, and spicy deets newsletter.semianalysis.com/p/openai-jal...
David Marx: Interesting, wasn't aware they were even moving in this direction. Microsoft doing their own version of google's TPU bet?
Sung Kim: They all have one. I think it's called Maia.
Open the full discussion →
Established Models & releases Signal 13d ago
⚡ 224 h early

The Embedder's Dilemma: LLMs Are Better, but at What Cost?

3 experts across 2 network communities independently surfaced this.

3 experts 2 communities 1 sources clustered

“The Embedder's Dilemma: LLMs Are Better, but at What Cost? They find LLMs now beat embedding models, but at much higher cost. They provide guidance on when to choose which? arxiv.org/abs/2608.12875”

“Adnan El Assadi, Niklas Muennighoff, Jinhyuk Lee The Embedder's Dilemma: LLMs Are Better, but at What Cost? https://arxiv.org/abs/2608.12875”

Established AI field signal Signal 4d ago

kedglobal.com

3 experts across 2 network communities independently surfaced this.

3 experts 2 communities 1 sources clustered

“This is interesting but it would its 2/3 games, so we will have to wait to see if this becomes a pattern www.kedglobal.com/artificial-i...”

“Humans are back! Shin Jin-seo, the world's top-ranked Go player, on Tuesday completed a dramatic comeback against the world’s premier artificial intelligence Go engine, KataGo, claiming a historic human victory over AI. www.kedglobal.com/artificial-i...”

Established AI research Research 15d ago
⚡ 9 h early
FreeToken edge MoE serving paper

FreeToken: Efficient Edge-Native MoE Serving with Bandwidth-Adaptive Execution

3 experts across 2 network communities independently surfaced this.

3 experts 2 communities 1 sources clustered
How the network is reacting 2 experts are emphasizing research & technical analysis.
Shared emphasis

Research & technical analysis

2 experts

Evidence, methods and technical implications.

“there’s a paper: arxiv.org/abs/2608.16157”

Established Models & releases Research 7d ago
⚡ 3 h early
Anthropic trains misaligned reward seeker

Training a Misaligned Reward Seeker

3 directory members surfaced this signal.

3 experts 1 community 1 sources clustered

“This is entertaining reading. Anthropic's Training a Misaligned Reward Seeker They find that when reward hacking is reinforced during training, the model can pursue rewards by any means available to satisfy a grader. alignment.anthropic.com/2026/reward-...”

“at last, we have trained the misaligned reward hacking model from the cautionary sci-fi tale don’t train the misaligned reward hacking model alignment.anthropic.com/2026/reward-...”

What experts are discussing without an anchoring article

4 experts · 10 posts · 7d ago
Multiple readings Markets & investment · 1 Building & implementation · 1
Ethan Mollick: Kind of surprised that we are not seeing more radical political ideas built around AI capabilities, the way that early mass industrialization was a prime motivator in the conceptions of capitalism,…
René Walter: Bit of a myopic lense here, all those ideologies already have automatization baked in, and stuff like fully automated luxury communism just seems like another iteration.
Open the thread →
2 experts · 7 posts · 16h ago
Sung Kim: Programming tip no. 4 when using AI coding agents: Watch out for tests that add little or no value. We often ask AI agents to increase test coverage, sometimes targeting a very high percentage, bec…
Sung Kim: So we give the agent a detailed prompt telling it to increase coverage while writing meaningful tests. The problem is that coverage is still the easiest measurable objective. If the agent is told t…
Open the thread →
2 experts · 11 posts · 15d ago
Shared emphasis Building & implementation · 2
Sung Kim: What is confusing to me about AI infrastructure build out is that, AI build out CapEx is more than 1T per year. Two AI labs have only committed to spending only 200B per year, if that. The backlogs…
Sung Kim: All those open-weight models? Is this market exponentially bigger than both Anthropic and OpenAI combined?
Open the thread →
2 experts · 3 posts · 3d ago
Sung Kim: When you are the most profitable company in the world, this happens: NVIDIA reportedly priced the deal at $12.9303 billion as a nerdy joke: The “129303” part is the decimal version of U+1F917. U+1F…
Ted Underwood: wow that's a horrifyingly pricey joke
Open the thread →