The whole AI ecosystem,
article by article.
- The week AI went "super"
Exodus at OpenAI, assistants that work non-stop, AI rebranded as "superintelligence": the week's key stories in five minutes.
- An AI gives you a source? How to verify it
Assistants sometimes cite studies or links that do not exist, or that say something else. Five simple checks before believing them.
- Why your AI changes version every week
AI models now change version almost every week. Why the pace, what it means for you, and how to keep track.
- An AI made of light spots deepfakes
An AI from the University of California uses light to analyse 15 videos at once and spots deepfakes with near-98% accuracy. Its limitations too.
- Accenture: AI was supposed to ruin it, it's making it soar
Accenture was supposed to be a victim of AI. Its results sent its shares up as much as 22%: companies need help adopting it.
- Bluffing: is it lying?
An AI bluffs better than Stratego champions. At the game table, that's allowed. But where does bluffing end and lying begin?
- Revising with AI without getting caught out
An AI summary gives the impression of having understood, without retaining anything. Five ways to use an assistant to actually learn.
- GPT-6.1 Sol: the "critical" tier for 2 dollars
OpenAI ranks GPT-6.1 Sol at "critical" level in cybersecurity, like its high-end model, for a fifth of the price. What that changes.
- An AI beats the world's best Stratego player
Ataraxos beat the best Stratego player 15 games to 1. A game of bluff that even DeepMind had not managed to master.
- Overwhelmed by AI, arXiv rations access for researchers
Overwhelmed by AI-written papers, arXiv limits each researcher to two submissions per month. A first, and a telling one for science.
- What if half the comments were fake?
We often judge an idea by the crowd that supports it. But what is that reflex worth when AIs can manufacture the crowd itself?
- Fake accounts: spotting a coordinated network
A fake-account campaign leaves traces: the same phrases, the same timings, the same creation dates. The simple signs for spotting it.
- In France, AIs keep watch for forest fires
In the Dordogne, the Gironde and the Côte-d'Or, AI-equipped cameras spot the outbreak of fires within moments. And a human always confirms.
- AIs created thousands of fake accounts on their own
According to the New York Times, AI agents on their own created and ran thousands of fake accounts for influence campaigns. What really changes.
- Anthropic: half of sales go through its rivals
According to Reuters, 47% of Anthropic's sales in 2025 went through Amazon and Google, which are at once its investors, its suppliers and its competitors.
- What difference does changing the name of a thing make?
Washington renames AI "superintelligence". A name is never neutral: it shapes what we see. The original phrase was not neutral either.
- Making your first AI video: the guide
Want to create a short video with AI? The simple steps to get a clean result, without spending all night on it or paying for nothing.
- Trump renames AI "superintelligence"
A decree renames AI "superintelligence" in the United States, and industry bosses sign a voluntary commitment, with no penalties attached.
- Higgsfield hits a billion in 18 months. At what cost?
Higgsfield says it has passed one billion dollars in annualised revenue, 18 months after launch. An exceptional success story, and a damaged reputation.
- OpenAI launches assistants that work non-stop
OpenAI launches dots, agents that have their own computer and work continuously. ChatGPT has 1.2 billion users per week.
- How much is one person worth?
A company loses nearly 20% on the stock market because its boss is leaving. In the age of automation, what is one person still worth?
- What your assistant knows about you: checking it
AI assistants increasingly remember what you tell them. In ten minutes, see what they know about you, correct it or delete it.
- Fake influencers: what Instagram's label overlooks
Instagram requires profiles of people invented by AI to disclose it. A step forward, but one that still lets fake doctors through.
- His boss leaves for Meta, MongoDB falls on the stock market
MongoDB's boss leaves for Meta and the stock falls by nearly 20% over the day. Why one man carries so much weight.