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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Filter the conversation Who is saying what?

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

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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.

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No development in this filter has enough independent reactions yet. The maps appear as soon as the evidence supports them.

Showing signals surfaced by Mike Caulfield ×
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.

Established Models & releases Analysis 12d ago
LLM descriptions as hyperlinks essay

In the world of LLMs, the description is the hyperlink

3 experts across 2 network communities independently surfaced this.

3 experts 2 communities 1 sources clustered
Nicole Hennig Mike Caulfield ae

“In the world of LLMs, the description is the hyperlink - Mike Caulfield mikecaulfield.substack.com/p/in-the-world… #AI #MEMEX”

“mikecaulfield.substack.com/p/in-the-wor...”

Primary source mikecaulfield.substack.com ↗
Established AI field signal Analysis 17d ago
AI film understanding analysis essay

Yes, AI can watch a dramatic film and fully explain its motives, relationships, and mechanisms.

2 directory members surfaced this signal.

2 experts 2 communities 1 sources clustered
Nicole Hennig Mike Caulfield

“Yes, AI can watch a dramatic film and fully explain its motives, relationships, and mechanisms. - Mike Caulfield mikecaulfield.substack.com/p/yes-ai-can-w… #AI #capabilities”

“We're all goalpost moving with our expectations on AI but sometimes it all comes together in surprising ways. mikecaulfield.substack.com/p/yes-ai-can...”

Primary source mikecaulfield.substack.com ↗
Debates gaining attention

What experts are discussing without an anchoring article