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.

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Showing signals surfaced by Simon Willison ×

The developments commanding sustained expert attention

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

Developing AI field signal Signal 2d ago

11632d03 358c 454b af95 d06d4072932b

3 experts across 3 network communities independently surfaced this.

3 experts 3 communities 1 sources clustered

“"Anthropic told investors on Wednesday distillation accounted for 5 per cent to 7 per cent of revenue" If true, and Q2 revenue was $11.5B, then that's more than half a billion dollars spent by other labs to distill Anthropic's models! www.ft.com/content/116…”

“Something tells me Anthropic ain't worth $2T. www.ft.com/content/1163...”

2 experts discussed this · 2 posts
Sung Kim: Something tells me Anthropic ain't worth $2T. www.ft.com/content/1163...
Gus: why do you think so? (not a challenge!!, real curiosity)
Open the full discussion →
Established AI field signal Analysis 18d ago
⚡ 3022 h early
beware software brain essay

BEWARE SOFTWARE BRAIN

3 experts across 3 network communities independently surfaced this.

3 experts 3 communities 1 sources clustered

“I really like how @reckless.bsky.social described this: "The people do not yearn for automation" www.theverge.com/podcast/9170...”

“> Even taking the time to consider how much of your life is captured in databases makes people unhappy. No one wants to be surveilled constantly, and especially not in a way that makes tech companies even more powerful.”

Established Models & releases Signal 18d ago
⚡ 2999 h early

I think Anthropic and OpenAI have found product-market fit

4 experts across 2 network communities independently surfaced this.

4 experts 2 communities 1 sources clustered

“I wrote about why I think they've hit product market fit back in May simonwillison.net/2026/May/27/...”

“I think Anthropic and OpenAI have found product-market fit - Simon Willison simonwillison.net/2026/May/27/pr… #AI #finances”

3 experts discussed this · 57 posts
Ed Zitron: So far the only retort from the AI boosters appears to be “2025 doesn’t matter” and I’m not kidding
Simon Willison: Well yeah... your replies are filled with people who seem to think those 2025 numbers represent the current financial state of the company, when they very clearly do not
Ed Zitron: Anthropic fans don’t even try and defend the company anymore they just look at you like this
Open the full discussion →
Established Models & releases Analysis 15d ago
⚡ 110 h early
2026 LLM year review essay

2026 in LLMs (so far)

2 directory members surfaced this signal.

2 experts 2 communities 1 sources clustered

“I've published detailed notes and an annotated transcript to accompany the video of the keynote I gave at @wearedevelopers.bsky.social World Congress North America in San Jose on Friday - here's my rundown of everything that's happened with LLMs in 2026 so …”

Established Models & releases Development 18d ago
⚡ 5 h early
OpenAI DevDay 2026 held

OpenAI DevDay 2026 live blog

2 directory members surfaced this signal.

2 experts 2 communities 1 sources clustered

“I'm at OpenAI's DevDay event in San Francisco today - as I have for the past three DevDay events, I'm running a live blog where I'll be posting updates during the keynote, which starts in five minutes simonwillison.net/2026/Sep/29/...”

Established AI field signal Analysis 5d ago
Willison Python 3.15 upgrade notes

Hello Python 3.15, goodbye 3.10, and now I can use 3.11

1 directory member surfaced this signal.

1 expert 1 community 1 sources clustered

“Shared some notes on Python 3.15, using it with uv, and features from Python 3.11 I'm excited to use now that 3.10 is no longer the minimum supported version for my own projects simonwillison.net/2026/Oct/12/...”

Established Models & releases Release 14d ago
Qwen3 27B model release

chat_template.jinja · Qwen/Qwen3.8-27B at main

1 directory member surfaced this signal.

1 expert 1 community 1 sources clustered

“Have you seen how reasoning levels for Qwen actually work? It's pretty funny, the level you select gets used to dynamically assemble a system prompt effectively telling it to "think carefully" huggingface.co/Qwen/Qwen3.8...”

What experts are discussing without an anchoring article

5 experts · 20 posts · 15d ago
Multiple readings Concern & critique · 1 Research & technical analysis · 1
Simon Willison: Being a computer scientist who refuses to find anything about LLMs interesting right now is a bit like being a geneticist who refuses to find anything interesting about the recently opened Jurassic…
rev. howard arson: Being a computer scientist who refuses to find anything about LLMs interesting right now is a bit like being a geneticist who refuses to find anything interesting about the recently opened Jurassic…
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3 experts · 3 posts · 3d ago
Simon Willison: I spotted Claude doing something similar recently, didn't realize ChatGPT had that too I don't really understand these features :/
Alondra Nelson: Apparently ChatGPT on macOS, when starting a conversation in "work" mode, grants continued remote access to the computer it was started on to anyone logged in to the same account, including the web…
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2 experts · 5 posts · 14d ago
Dare Obasanjo: One thing I dislike about the current AI-native focus across tech is how difficult it is to give advice to entry-level PMs. Few companies want to hire you, and those that do increasingly want you t…
Simon Willison: Do you think it makes sense to coach them in learning how to build interactive prototypes?
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