AI Espresso | your tech brew
Matteo ArnaboldiA weekly AI brew to help you understand it, apply it, and put it to work. Straight from the hands of someone who lives it daily. The perfect blend to survive the fallout.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 23 | Founded | a year ago | Last Issue | 5 days ago |
| Active | |||||
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aiespressotechbrew.substack.comLatest Issues
#21 | Anthropic Accidentally Published Your 2028 Paycheck. And You Won't Like It.
This issue in 30 seconds:
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Anthropic published internal data: 80%+ of their production code is now written by Claude. Their engineers ship 8x what they did in 2024.
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Execution is approaching zero cost. The only thing gaining value i...
#20 | How we gave Claude permanent memory with Obsidian
This issue in 30 seconds:
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Most people use Claude like a vending machine. Each session starts from zero. Here’s the compounding cost.
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Andrej Karpathy’s LLM Wiki solves what you know about the world. CLAUDE.md solves who you are at...
#19 | Experience Has Become an Obstacle??
This issue in 30 seconds:
- Paradigms not skills are the real hiring variable in 2026
- Blank-slate beginners outperform 5-year experts. Here’s the data.
- How to hire, train, and position yourself for the AI era.
Welcome b...
#18 | An 17-Year-Old Built What None of My Candidates Could
This issue in 30 seconds:
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Zero coding, zero experience, working system built in 3 months
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No habits to unlearn = faster AI adoption than veterans with 5-year CVs
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Imagination is now a technical skill. Those who have it, win....
#17 | You’re Paying 4x Too Much for Every AI Response. The Fix Takes 2 Lines. ☢️
Welcome back to the bunker.
Today at the counter, we’ve got a problem of proportions.
Not cosmic ones. Everyday ones. The kind you don’t notice until someone points them out, and then you can’t stop seeing them everywhere.
Picture this:...
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