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
Filter the conversation Who is saying what?

Combine a professional role with a reaction lens. Both must match the same attributed contribution.

Clear all
Active evidence filter

Showing developments with attributable Research & technical analysis 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.

Showing signals surfaced by austin ×

The developments commanding sustained expert attention

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

Established AI research Resource 18d ago
⚡ 31 h early
In the Weights newsletter issue

IN THE WEIGHTS

12 experts across 5 network communities independently surfaced this.

Why this matches Research & technical analysis reaction 3 attributable expert contributions · Lynn Cherny, Sasha Costanza-Chock, Social Media Lab
“are you in the weights? Hilarious and fascinating including the mess ups intheweights.com” evidence ↗
12 experts 5 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.

“are you in the weights? Hilarious and fascinating including the mess ups intheweights.com”

Concern & critique

1 expert

Risks, limits and unintended consequences.

“LLMs never fail to simultaneously impress and disappoint. Two searches for my name at intheweights.com showing completely different results with one accurate and one containing hallucinations.”

4 experts discussed this · 6 posts
austin: fun? I am in there. intheweights.com
VE, cybersocial occult investigator: Well, my strategy of having an incredibly common wallet name is still rendering me invisible to information systems.
austin: weirdly enough my github handle actually had a better score than my wallet name
Open the full discussion →
Established Models & releases Release 17d ago
⚡ 5 h early

Qwen/Qwen3.8-27B · Hugging Face

8 experts across 4 network communities independently surfaced this.

Why this matches Research & technical analysis reaction 1 attributable expert contribution · 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...” evidence ↗
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 Models & releases Research 7d ago
⚡ 3 h early
Anthropic trains misaligned reward seeker

Training a Misaligned Reward Seeker

3 directory members surfaced this signal.

Why this matches Research & technical analysis reaction 1 attributable expert contribution · Sung Kim
“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-...” evidence ↗
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-...”

Developing Culture, work & education Analysis 1d ago
TDD agent loop value debate

TDD inside the agent loop - theater or actual value?

2 experts are actively discussing the implications.

Why this matches Research & technical analysis reaction 1 attributable expert contribution · Sung Kim
“Is TDD worth it when coding with AI agents? No, TDD is a process that doesn't seem to “come natural” to models. It's like an uphill battle against the training data, and takes a lot of iterations on a prompt to get it to follow the process most of the time.…” evidence ↗
2 experts 1 community 1 sources clustered

“Is TDD worth it when coding with AI agents? No, TDD is a process that doesn't seem to “come natural” to models. It's like an uphill battle against the training data, and takes a lot of iterations on a prompt to get it to follow the process most of the time.…”

““I think at this point there is generally more and more evidence that being overly specific about how we want a model to do something is not a sustainable approach. Instead, we should find as many ways as we can to monitor the outcomes and give feedback.” m…”

2 experts discussed this · 3 posts
Sung Kim: Is TDD worth it when coding with AI agents? No, TDD is a process that doesn't seem to “come natural” to models. It's like an uphill battle against the training data, and takes a lot of iterations o…
Simon Willison: Interesting result, but this kind of experiment is always hard to be confident about because so much depends on the details - in this case it looks to be a comparison between these two quite length…
Simon Willison: Recent prompt guidelines from Anthropic and OpenAI recommend less detailed rules and more "use your own judgement", since the models are stricter rule followers and are hence likely to focus on the…
Open the full discussion →

What experts are discussing without an anchoring article

15 experts · 40 posts · 19h ago
Matches Research & technical analysis
“You released a surprise project that spread a lot of joy and humor, and people drag you for HOW you made it? There are conversations that are needed about appropriate AI usage, and finding the bala…” evidence ↗
Multiple readings Concern & critique · 3 Research & technical analysis · 2 Policy & governance · 1
Grace: He's upfront with when he uses AI, so you can trust he's upfront with when he doesn't
mackuba.eu: Please just stop…
Open the thread →
7 experts · 39 posts · 15d ago
Matches Research & technical analysis
“"Gretta, pictured here, is Eliezer Yudkowsky's primary partner, and draws a salary from his AI research nonprofit while also doing this. All events are held at Lighthaven, the Home of the Rationals…” evidence ↗
Multiple readings Research & technical analysis · 1 Opportunity & adoption · 1 Questions & unknowns · 1
SE Gyges: oh there's lore. you have only begun to see how weird this is. would you like to know more
SE Gyges: "Gretta, pictured here, is Eliezer Yudkowsky's primary partner, and draws a salary from his AI research nonprofit while also doing this. All events are held at Lighthaven, the Home of the Rationals…
Open the thread →
3 experts · 58 posts · 1d ago
Matches Research & technical analysis
“yeah. I would def be evaluating alternate models if my org let me, but right now my spend is an assumed part of our Anthropic commit” evidence ↗
Liz Fong-Jones (方禮真): for an engineer like me who is maximally using Sonnet, and hasn't yet switched to a local model, it's about $6k a month, or $72k a year. it is a very very hefty fraction of the salary, & is going t…
Liz Fong-Jones (方禮真): this is definitely not technology that, at the moment, you want put in the hands of the average white-collar worker right now, you'd be better off just hiring more workers, rather than pay for the …
Open the thread →