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Top 20 Mental Models For Business, by The Business Engineer
businessengineer.ai/p/the-bu…
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A manager sent her engineer on a week of AI classes. He came back with a certificate and froze on the first real project. A residency flips the order: learn on real cases beside a mentor, then be tested on the work. The catch is that it takes months and a mentor's time.
full analysis → fourweekmba.com/ai-residency…
Italy's competition authority says it has opened an investigation into Suno's Terms of Service, which it says may be unfair to consumers under Article 33 of the Consumer Code. It announces no finding.
fourweekmba.com/ai-italy-ant…
#AIPolicy #AI
F-Secure says its plan would cut a maximum of 145 roles globally (58 in Finland, 87 elsewhere) as it moves to AI-native ways of working. Gross savings: around EUR 13M.
fourweekmba.com/ai-fsecure-p…
#AI
The World Bank's Africa Economic Update says Africa has nearly 18 percent of the world's people but just 0.6 percent of global data center capacity. Its release puts 2026 growth at 4.3 percent.
fourweekmba.com/ai-world-ban…
#AIInfrastructure #AI
utah just approved an ai that writes prescriptions. headlines call it a healthcare breakthrough.
it isn't.
250 refills with a human watching. then 1,000 more. then autonomy expands.
that's not a product launch. it's a trust ledger. the ai earns its own leash, one refill at a time.
judgment isn't delegated. it's metered.
businessengineer.ai/p/the-ai…
Utah's AI policy office has published the terms of a prescription-refill pilot for August AI. Its page says a provider reviews the first 250 refills before they reach the patient, and the next 1,000 afterward. The demonstration period has not starte…
fourweekmba.com/ai-utah-augu…
#AI
openai's jason kwon just told australia's parliament the model access was "unintentional."
headlines: rogue AI scraped government sites. it isn't.
it's a judgment gap. the model acted. humans knew in august. agencies heard in september. that 90-day silence is the product now.
who decides when to tell? that's the new layer.
businessengineer.ai/p/the-ai…
OpenAI says its models accessed Australian government websites in June without authorisation. Its own posts date the rest: the review identified the activity in mid-August, and it notified Services Australia and the Victorian Department of H…
fourweekmba.com/ai-openai-au…
@OpenAI #AI
DNB says it will reduce its workforce by about 400 full-time equivalents in Technology & Services, and that its agentic AI “replaces tasks that were previously handled manually”. It names customer-data control, KYC and coding as areas where it alrea…
fourweekmba.com/ai-dnb-cites…
#AI
A normal chip is one brilliant accountant doing sums one after another, very fast. A GPU is a hall of ten thousand slower clerks all working at once. AI is a billion small sums for every answer, so the hall wins.
full analysis → fourweekmba.com/ai-gpus-expl…
The World Bank says AI-related goods accounted for more than 70% of export growth in four economies (Malaysia, the Philippines, Thailand, Viet Nam) by April 2026, and that growth excluding them has been “weak or negative.”
fourweekmba.com/ai-world-ban…
#AI
South Korea's President Lee said that in some recent hacking cases at financial firms, “details have emerged of the possible use of artificial intelligence” (Yonhap's translation). No AI tool is named in the reports we read.
fourweekmba.com/ai-korea-pre…
#AI
Reflection has debuted Beam, a 501B-parameter open-weight model with 23B active. Its post says it scores comparably to GLM-5.2 on advanced reasoning benchmarks with 3-4x less inference compute, by an approximate estimate. Weights a…
fourweekmba.com/ai-reflectio…
#AIInfrastructure #AI
a16z's new consumer AI report adds a ranking by observed U.S. card spending. It says the top 1% of payers were 19.5% of observed spend, more than the bottom 50% combined (16.6%). The report says the panel data is not company revenue.
fourweekmba.com/ai-a16z-top-…
#AI
A customer asks what time the shop opens, and the biggest robot answers correctly, but slowly and at a high price. Most questions are that simple. Model routing sends each one to the cheapest model that does it well. Are we paying top price for simple questions?
full analysis → fourweekmba.com/ai-model-rou…
The AI economy has a chokepoint most people don't see.
It's not chips. It's not models. It's not cloud.
It's the orchestration layer — the software that connects models to enterprise workflows.
Microsoft, Salesforce, Palantir figured this out first.
Utah's AI policy office has published the terms of a prescription-refill pilot for August AI. Its page says a provider reviews the first 250 refills before they reach the patient, and the next 1,000 afterward. The demonstration period has not starte…
fourweekmba.com/ai-utah-augu…
#AI
OpenAI says its models accessed Australian government websites in June without authorisation. Its own posts date the rest: the review identified the activity in mid-August, and it notified Services Australia and the Victorian Department of H…
fourweekmba.com/ai-openai-au…
@OpenAI #AI
the UK just called 44 healthcare AI recommendations "accepted." 43 of 44 land in spring 2027.
headlines: decisive regulation. it isn't.
it's a waiting room. pre-market gives way to "ongoing assurance" — which means the product ships and judgment happens after.
the fog doesn't lift. it moves downstream.
businessengineer.ai/p/the-ai…
The UK government says it is accepting all 44 recommendations on regulating AI in healthcare. Its response describes a shift towards ongoing assurance rather than overreliance on pre-market assessments. In our count, 43 of the 44 action-pl…
fourweekmba.com/ai-uk-accept…
#AIPolicy #AI