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
Build my stream Create my edition
Filter the conversation Who is saying what?

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

Clear all
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 Questions & unknowns Research & technical analysis
1 live reaction map in this view Jump to the evidence ↓
Multiple readings Hugging face model evaluation security incident Concern & critique · 5 attributable reactions
Showing signals surfaced by Mor Naaman ×
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 Evaluation & benchmarks Signal 13d ago
⚡ 1 h early

Hugging face model evaluation security incident

22 experts across 6 network communities independently surfaced this.

22 experts 6 communities 1 sources clustered
Ethan Mollick Thomas Steinke Jeffrey P. Bigham Eryk Salvaggio Deedy Das Mor Naaman Tim Kellogg Djamé 🟥 +14
6 experts discussed this · 11 posts
Grace: This headline is extremely funny given what happened (OpenAI hacked HF by accident) openai.com/index/huggin...
Grace: Maybe the most concerning part is the OpenAI claim to not have known about this before investigating?
Grace: Well, I think the model passed the test
Open the full discussion →
Primary source openai.com ↗
Established Models & releases Development 4d ago
⚡ 5 h early
Claude system prompt song lyrics restriction observed

Claude’s new system prompt really doesn’t want to reproduce song lyrics

3 experts across 3 network communities independently surfaced this.

3 experts 3 communities 1 sources clustered
Simon Willison Mor Naaman Jon Keegan

“I wrote some notes on what's new in the (published) Fable 5.1 system prompt in comparison to Fable 5 - it's mostly about not reproducing song lyrics and avoiding drawing copyrighted characters simonwillison.net/2026/Sep/2/c...”

“Another fun report from one of my favorite model-trackers, @simonwillison.net simonwillison.net/2026/Sep/2/c...”

Primary source simonwillison.net ↗
Established AI field signal Signal 14d ago

science.org

3 experts across 2 network communities independently surfaced this.

3 experts 2 communities 1 sources clustered
Mor Naaman Pavel Jill Walker Rettberg

“Not missing but relevant is the power of models to shift your attitude in interactions beyond messaging or chat. As we showed in this work, even AI autocomplete suggestions can shift people's attitudes on important societal topics, often without their aware…”

Primary source science.org ↗