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 Opportunity & adoption 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.

Concern & critique Opportunity & adoption Questions & unknowns
1 live reaction map in this view Jump to the evidence ↓
Multiple readings Security incident disclosure — July 2026 Concern & critique · 3 attributable reactions
Showing signals surfaced by Leon Derczynski ×
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 Safety & security Development 16d ago
HuggingFace security incident July 2026

Security incident disclosure — July 2026

8 experts across 4 network communities independently surfaced this.

Why this matches Opportunity & adoption reaction 1 attributable expert contribution · Matthew Sheffield
“These programs are made from humanity's collective efforts. It's vital that their code and weights be available to all human beings, not just so that progress can be iterated faster, but also so that bad actors can be stopped faster as well. Great example h…” evidence ↗
8 experts 4 communities 1 sources clustered
Melanie Mitchell Maria Antoniak Deedy Das Liz Fong-Jones (方禮真) Stephen Turner Leon Derczynski Matthew Sheffield Jordan Nanos
How the network is reacting Experts are approaching this through 3 distinct lenses.
Multiple readings

Concern & critique

1 expert

Risks, limits and unintended consequences.

“"When we started analysis, we used commercial APIs. This did not work: requests were blocked by the providers' safety guardrails. We ran the forensic analysis instead on our own infra: no attacker data, and none of the credentials it referenced, left our en…”

Opportunity & adoption

1 expert

New capabilities, benefits and practical upside.

“These programs are made from humanity's collective efforts. It's vital that their code and weights be available to all human beings, not just so that progress can be iterated faster, but also so that bad actors can be stopped faster as well. Great example h…”

Questions & unknowns

1 expert

What remains unresolved or contested.

“Question for Twitter hivemind: Attached is a sentence from the Hugging Face initial report on hacking incident (https://t.co/PuIHBdLCXK). Can anyone explain to me what "executing many thousands of individual actions across a swarm of short-lived sandboxes" …”

Primary source huggingface.co ↗