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 Policy & governance 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 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 4h ago

An alien mind

11 experts across 4 network communities independently surfaced this.

Why this matches Policy & governance reaction 2 attributable expert contributions · Boaz Barak, Alex Turner
“A must read. We need everything - goal and value alignment, compliance and persona, behavior and monitoring, and coordination and regulation to avoid concentration of power and ensure humans are in control. https://t.co/JmJgQcMPnW” evidence ↗
11 experts 4 communities 1 sources clustered
Established Safety & security Signal 20d ago
⚡ 23 h early

Pacing model development cyber capabilities

4 experts across 3 network communities independently surfaced this.

Why this matches Policy & governance reaction 1 attributable expert contribution · Tim Kellogg
“OpenAI is doing a 2-week pause on model development on Astra Many are asking why. I’m asking why **haven’t** they been testing a frozen model artifact??? openai.com/index/pacing...” evidence ↗
4 experts 3 communities 1 sources clustered
Established Models & releases Signal 18d ago
⚡ 128 h early

Full-bandwidth transformer

3 experts across 2 network communities independently surfaced this.

Why this matches Policy & governance reaction 1 attributable expert contribution · Artificial Intelligence Papers
“Full-bandwidth transformer Xi Wang, Ziyang Cai, Zheng Zhan, Harry Dong, Ying Fan, Gustavo de Rosa, Tim Pearce, John Langford https://t.co/FUDCgqgkqW [𝚌𝚜.𝙰𝙸] https://t.co/eiA0jqzYAQ” evidence ↗
3 experts 2 communities 1 sources clustered
3 experts discussed this · 5 posts
Sung Kim: At decoding time, when you feed **previous hidden state** into the input together with token embedding, and it boosts performance for free. It unlocks the ** full bandwidth ** of the transformer: -…
Sung Kim: - It exposes past information across *depth* to the current layer/position Paper: Full-bandwidth transformer ( arxiv.org/abs/2608.08888 )
SE Gyges: u like can't backprop this tho because your path length increases without limit
Open the full discussion →
Established AI business Analysis 15d ago
a16z thematic change charts analysis

Charts of the Week: Winds of Thematic Change

2 directory members surfaced this signal.

Why this matches Policy & governance reaction 2 attributable expert contributions · Andreessen Horowitz, Sung Kim
“AI power users are showing up outside tech. The fastest-growing Codex adopters since February: Legal: 108x Sales: 41x Recruiting: 41x Marketing: 26x Healthcare: 24x Charts of the Week: https://t.co/7YT2BXvuUu https://t.co/U4TloyrAw3” evidence ↗
2 experts 1 community 1 sources clustered
How the network is reacting 2 experts are emphasizing policy & governance.
Shared emphasis

Policy & governance

2 experts

Rules, institutions and accountability.

“AI power users are showing up outside tech. The fastest-growing Codex adopters since February: Legal: 108x Sales: 41x Recruiting: 41x Marketing: 26x Healthcare: 24x Charts of the Week: https://t.co/7YT2BXvuUu https://t.co/U4TloyrAw3”

Established AI field signal Signal 10d ago

thomsonreuters/Thomson-1.0-Small · Hugging Face

1 directory member surfaced this signal.

Why this matches Policy & governance reaction 1 attributable expert contribution · Sung Kim
“Thomson-1.0-Small Instead of subscribing to Thomson Reuter's services, just use this? It is post-trained on Thomson Reuters' proprietary data - decades of news, contracts, regulatory filings, case law, statutes and practitioner guidance. huggingface.co/thom…” evidence ↗
1 expert 1 community 1 sources clustered

“Thomson-1.0-Small Instead of subscribing to Thomson Reuter's services, just use this? It is post-trained on Thomson Reuters' proprietary data - decades of news, contracts, regulatory filings, case law, statutes and practitioner guidance. huggingface.co/thom…”