Tweets about economy, entrepreneurs, technology, startups, big data, visual thinking, coworking ... Founder @GreenspaceParis, Member @CCI_75, Professor @ESCP_bs
Paris, France
Joined March 2007
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Amaury de Buchet retweeted
There’s so much buzz about Frankfurt lately. No wonder the three words most commonly associated with it are “power,” “energy” and “romance…”
Amaury de Buchet retweeted
Reddit is disappearing from ChatGPT citations right now, but I honestly think everyone is focusing on the wrong part of the story:
Reddit isn't what matters most here.
Because something much bigger seems to have changed in how ChatGPT searches.
8 August: ChatGPT started citing Reddit less.
14 August: Basically stopped citing Reddit at all.
But at almost exactly the same time, ChatGPT’s query fan-outs started changing too.
It began using way more specific searches like:
> site:ibm .com
> ibm official pricing
> ibm docs [feature]
Which suggests ChatGPT is doing less: search the web > see what ranks > cite it
And more: choose where to search > search those sites or brands > build the answer
But Reddit isn't the only thing changing, another dataset found that it’s the entire citation mix:
> Reddit: 15% → 0%
> review sites/forums: 7% → 0%
> smaller company sites: 66% → 32%
While:
> help centres/docs: 2% → 32%
> established companies: 4% → 18%
> app marketplaces: 2% → 17%
This is the part I find most interesting.
Is ChatGPT starting to decide which sources it trusts before it searches?
Does that make the authority of the source more important than where an individual page ranks?
And how long does any of this last?
Because if AI search keeps proving one thing, it’s how quickly things change.
Reddit looked incredibly important 2 weeks ago.
In another 2 weeks, this could all look different again. xitter.cf/forgebitz/status/20897…
looks like reddit is almost wiped from chatgpt sources
the query fanout changes had a big impact
and the past couple of days it seems to be almost completely removed from prompt responses
promptwatch.com/data/reddit-…
Amaury de Buchet retweeted
Merci pour vos retours ! La France est désormais entièrement couverte, exemple ici avec l'incendie du Var.
Les données de direction et force du vent (Météo France) sont désormais superposées à la carte.
flamap.fr
J'ai fait un outil web open source, Flamap, qui utilise les données des satellites (Copernicus EFFIS et NASA FIRMS) pour afficher l'évolution des incendies en Gironde et dans les Landes.
Il est disponible ici ⬇️
flamap.fr/?carte
Amaury de Buchet retweeted
With all the July model runs now in, it is very likely that 2026 will see the largest El Niño event since records began in the late 1800s – and potentially by a truly mind-blowing margin. The median estimate is now 3.6C, roughly 0.8C hotter than the prior record (2.75C).
Amaury de Buchet retweeted
We are giving away $2 million to those who can use AI to build REAL BUSINESSES that solve REAL PROBLEMS for 100,000+ people.
If you ever wanted to start, but didn't know how or with what, this is your chance.
Amaury de Buchet retweeted
Social media is populist and polarising; AI may be the opposite ft.trib.al/YuTNwyS | opinion
Amaury de Buchet retweeted
AI might be a powerful depolarizer in political discourse
While social media is polarising, evidence suggests AI may nudge people towards the centre.
This holds true of all studied models. Grok is more right-leaning than other models, but also has depolarising effects.
By @jburnmurdoch.
Amaury de Buchet retweeted
Every LLM from any lab today traces back to this guy, who was the only person at OpenAI pushing for pretraining transformer language models.
He built GPT-1. After that did others see the potential.
He invented it, and almost none of the so called AI experts even know his name.
Amaury de Buchet retweeted
🎮 Saviez-vous que Paris IDF est la 1ère région française du jeu vidéo avec 300 sociétés spécialisées, soit 42 % des acteurs nationaux et + de 4 000 emplois?
▶️Découvrez l’étude du Crocis « L’IDF, un territoire attractif pour les entreprises du jeu vidéo » cci-paris-idf.fr/fr/prospect…
ALT potos d'illustration : console jeux vidéo
Amaury de Buchet retweeted
Sam Altman veut nous vendre de l’intelligence comme on nous vend de l’électricité… et l’histoire lui donne raison !
En 1882, Thomas Edison n’a pas seulement inventé l’ampoule. Il a construit un réseau électrique, installé des compteurs, puis facturé son usage mensuellement.
Rockefeller a fait pareil avec le pétrole, AT&T avec les appels téléphoniques et AWS avec le cloud…
Le secret c’est pas l’invention.
C’est le réseau… et le compteur qui va avec.
Ce qu’on va payer demain c’est la capacité de rivaliser avec les autres.
Celui qui peut payer pourra lancer une startup, créer plus vite, apprendre plus vite, décider plus vite.
Celui qui ne peut pas…
continuera à chercher sur Google.
La Silicon Valley vous vend de la valeur ajoutée sous forme d’abonnement mensuel.
Et bien sûr que vous allez payer. Parce qu’à défaut vous risquez d’être le plus con dans la pièce.
Amaury de Buchet retweeted
Anthropic didn't reject the Pentagon. They rejected the blank check for dystopia.
Dario drew two lines: no mass domestic surveillance, no fully autonomous kill decisions.
Everyone else whispered yes for the money. Anthropic shouted no in public, linked the blog, and dared the DoD to walk.
This isn't purity theater. It's the first lab proving safety isn't just internal red-teaming—it's refusing the state's kill-chain upgrade when the ask crosses into civilian panopticon or Skynet territory.
Pentagon thought pressure would fold them. Deadline came. Anthropic held.
Now the choice is theirs: blacklist Claude from classified nets and look petty, or swallow the limits and admit even the war machine has boundaries when a company has spine.
The old playbook—pay, pressure, procure—hit a wall.
Most labs would have bent. Anthropic bent the narrative instead.
Your frontier model isn't just compute anymore. Some still treat it like a moral lever.
The rest are already rewriting terms of service for the highest bidder.
Amaury de Buchet retweeted
🚨BREAKING: Google just dropped another hit!
It's called PaperBanana and it generates publication-ready academic illustrations from just your methodology text.
No Figma. No manual design. No illustration skills needed.
Here's how it works:
A team of AI agents runs behind the scenes
→ One finds good diagram examples
→ One plans the structure
→ One styles the layout
→ One generates the image
→ One critiques and improves it
Here's the wildest part:
Random reference examples work nearly as well as perfectly matched ones. What matters is showing the model what good diagrams look like, not finding the topically perfect reference.
In blind evaluations, humans preferred PaperBanana outputs 75% of the time.
This is the recursion we've been waiting for AI systems that can fully document themselves visually.
Waitlist’s open, Link in the first comment.
Amaury de Buchet retweeted
BREAKING: I stopped watching 2-hour YouTube tutorials.
Grok now turns any video into a step-by-step skill plan.
Here are 8 prompts that convert videos into mastery:
Amaury de Buchet retweeted
🚨 RAG is broken and nobody's talking about it.
Stanford just exposed the fatal flaw killing every "AI that reads your docs" product.
It's called "Semantic Collapse", and it happens the moment your knowledge base hits critical mass.
Here's the brutal math (and why your RAG system is already dying):
Amaury de Buchet retweeted
🚀 #Digital2026 est là ! La nouvelle édition de notre série Digital Reports vous livre toutes les dernières datas et tendances mondiales : réseaux sociaux, internet, mobile, médias, IA, e-commerce…
Quelques enseignements ici et en thread 👇 wearesocial.com/fr/blog/2025…
