
Helping organize @AIconference #raysummit #NLPsummit #DataAISummit ; Past: Co-Chair of @strataconf @OReillyAI @TensorFlowWorld & #SparkAISummit
San Francisco, CA
Joined December 2008
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🆕 What Teams Building AI Agents Keep Learning the Hard Way
🎯 the emerging playbook for production AI Agents
gradientflow.com/i-keep-hear…
Ben Lorica 罗瑞卡 retweeted
The ugly truth about France and some of the other European countries currently in turmoil - and which none of the politicians want to admit because it'd be political suicide - is that you can't solve the problem by going after immigrants (as the right asserts) or the rich (as the left asserts), but you could solve it by going after the old.
One extraordinary statistic for you: people over 60 in France, a quarter of the population, own 60% of France's wealth, non-financial and financial (ofce.fr/pdf/revue/2025/3-192…).
And here is another crazy statistic:
that same quarter of the population, those above 60, receive nearly two-thirds of all social spending by the French government (previssima.fr/actualite/prot…) - which is famously among the highest in the world (France's government spending is an insane 57.3% of GDP).
Last statistic: they make up about 40% of voters because they're a third of registered voters (insee.fr/fr/statistiques/266…), and they turn out far more than anyone else (franceinfo.fr/elections/sond…).
Put our 3 statistics together and there's almost a bit of an apartheid situation here: the old own most of the country's wealth, collect most of the social spending and have the political power to keep it that way.
Which makes them a de-facto rentier class, living off assets and transfers paid for by younger generations.
And, of course, at the risk of stating a truism, the future is built by the young. Yet France keeps effectively taking money away from them to give it to those whose working lives are already behind them - and need the money far less since they already own the country's wealth.
What about inheritance, I hear you ask? That's the funniest/saddest aspect: given that life expectancy has kept rising, the French now inherit a home at 54 on average. The most common case is someone in their 80s leaving it to heirs in their 50s, in effect the very old transferring wealth to the about-to-be old (insee.fr/fr/statistiques/fic…).
You can add this to our earlier apartheid statement: on top of all the rest, even when the old finally let go of their wealth, it stays within their own "camp".
That's my personal situation, incidentally: I'm 42, my father is 71 and he is starting to look at ways to pass things on to me and my siblings, when our professional lives are already well settled, so it'll arrive when it changes things the least, which is pretty much the French system in a nutshell.
Now, I get that there'd be some unfairness in going after them: they paid into the system their entire working lives, playing by the rules of a social contract that told them if they paid up they'd collect at the end. Changing the rules now means breaking that promise, which is admittedly unfair.
But there's no magic wealth tree in any society: you can only take it where it is. That's the way most major societal transformations end up happening. They're often triggered by a catastrophic event (the so-called "four horsemen": mass-mobilisation war, revolution, state collapse, plague) BUT what really drives change is a transfer: wealth gets pried from the privileged class who've been sitting on it and handed to those who'll build what comes next.
So, in theory and in an ideal world, you can do without the catastrophic event and directly proceed with the transfer...
The fact that in France, and elsewhere in Europe, it's the youth protesting is probably no coincidence - even though they don't frame it as a generational fight. And even though, cruel irony, the left politicians many of them march behind promise to bring the retirement age back to 60 (lcp.fr/actualites/legislativ…), which would make the situation even worse.
Let's say they understand intuitively that the system is stacked against them, even if they haven't yet figured out how. And politicians are obviously doing what politicians do, meaning pandering to the people who actually vote, while pointing the young towards easier - and politically convenient - scapegoats.
To be clear I'm not saying it's the only problem in France, VERY far from it. I'm also not saying that all old people in France live a lavish lifestyle at the expense of younger generations: there are also plenty of very poor retirees who, if anything, would deserve more.
What I am saying is that it's probably the biggest elephant in the room: everyone can see it, nobody dares mention it - no politician, from any side, wants to run on cutting grandma's pension - and it makes every other problem harder to fix.
Deep Model Customization: What Thomson Reuters, Cursor, and C3 AI Learned Going Beyond Post-training
gradientflow.substack.com/p/…
Insurance incentivizes owners to leave all their stuff inside the house
youtu.be/71qcn0xUtIY?is=MS5g…
Why is Tesla allowed to call this FSD? US regulators need do something to force Tesla to remove this deceptive label
youtu.be/JaKuv8fnwy8?is=J1SO…
🎙️ Akshay Sharma and Nick Ung @lyft share how they built a platform that lets domain experts (not just engineers) create customer-facing AI agents. The key? Guardrails, prompt linting, and a robust eval pipeline.
thedataexchange.media/akshay…
The Rise of Deep Model Customization
🔎 The most interesting shift in these projects: teams treat the base model as replaceable. Thomson Reuters expects to start from newer open models as they appear. C3 AI has repeated its process across five generations. Cursor reused its training machinery for Composer 2.5. The durable asset is the model factory, not any single model.
gradientflow.substack.com/p/…
Interesting WSJ short documentary on political shifts in Greenwich, CT
youtu.be/hW5UjNHCma0?is=2UOc…
Enterprise AI and Deep Model Customization.
🔎 Companies including Thomson Reuters, Cursor, C3 AI, Cisco, and Reddit are developing AI models that understand their specific data, workflows, and products.
👉 gradientflow.substack.com/p/…
Deep model customization is emerging as a real pattern. Companies like Thomson Reuters, Cursor, C3 AI, ByteDance, Cisco, and Reddit are all going well beyond basic fine-tuning.
👉 gradientflow.substack.com/p/…
Amir Bar-Lev delivers another standout doc with The Last First. This one is on complex human dynamics, hubris, and commercial exploitation on K2. I wasn't aware of how a Nepalese team outmaneuvered ("deceived") & struck out on their own, to summit first
youtube.com/watch?v=zgGpyr5M…
👍👍 Tenzing a new 🎬 by Jennifer Peedom and Luke Davies
🎥 this is a moving portrait of the man who reached Everest’s summit alongside Edmund Hillary, and follows the true story of their historic 1953 climb
en.wikipedia.org/wiki/Tenzin…
Running AI on your own devices or internal servers is becoming more realistic
🎯 Local Models Are Improving. That Doesn't Mean They Go Everywhere.
When you run a model locally, proprietary code and internal business data don't leave your infrastructure. That's a meaningful shift for companies that handle sensitive information and want to know exactly where it's being processed.
→ gradientflow.com/the-local-a…
an audience question from Rachel Reeves to Paul Krugman
youtube.com/live/yYITJnqWkz0…
Will AI wipe out jobs in a sudden wave, or is the reality far more nuanced? @MIT FutureTech director @ProfNeilT shares ground-level empirical data on how AI adoption actually unfolds across occupations.
thedataexchange.media/neil-t…
Local AI Is Improving. Where Should Businesses Run It?
gradientflow.com/the-local-a…
How is AI really impacting the workforce? @ProfNeilT @MIT explains why AI's effect on most jobs will be a "rising tide" rather than a "crashing wave."
#AI #FutureOfWork #MIT #AIEconomics #BusinessTech #aitraining #Careers
thedataexchange.media/neil-t…


