Technical Leadership, Reliability Engineering, Growth
| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 126 | Founded | 4 years ago | Last Issue | 4 days ago |
| Active | |||||
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blog.alexewerlof.comLatest Issues
Hot take
Photo from my phone: in daylight, we don’t see space, which in turn is just the history of how things were
I increasingly observe the word "hot take" being used to describe grounded truth, but how did we get there?
First, the definition:...
Introducing ai5nines
Over the past 4 years I’ve been building with AI and using it in products. I share my experience in long-form posts on this blog but there’s a lot that doesn’t make the cut. Plus, I read much more than I write and there are very interesting...
Coding is NOT solved
Disclaimer: you are about to read a lot of opinions, many of them have references but some are the result of my own experience building with AI and building AI systems in the past 4 years. Regardless, beware of the cognitive bias. Just beca...
What would you do if you had a computer of your own?
I did a little experiment with a harness I created for experimenting with raw LLMs.
I asked the model (Gemma 4 12B) a simple question:
What would you do if you had a computer of your own?
Following is the response and my analysis:
S...
Optimizing prompt cache
You probably know what prompt caching is (if not, there’s a quick intro) but what you may not know is the massive impact it has on cost per task (the token cost to do something).
This is a short visual article based on real data from my ow...
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Authors
The writers behind this newsletter.
Technical leadership, system reliability engineering and edge AI. Senior Staff Engineer, MSc Systems Engineering from KTH, Stockholmer, dad, amateur artist. Read more here: https://www.alexewerlof.com/who
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