Karl Mehta Profile picture
Jul 21 15 tweets 5 min read Read on X
BREAKING: Norway's $2 trillion wealth fund ran a 12-month AI experiment.

They gave Claude access to their entire investment workflow.

Result: 213,000 hours saved. 20% productivity boost.

But what they found hiding in the data changed everything:

A Thread 🧵 Image
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Meet Nicolai Tangen, CEO of NBIM - the world's largest sovereign wealth fund.

700 employees managing $2 trillion in assets.

In 2022, he made a strategic decision that would reshape their entire operation.

But first, he had to address significant organizational resistance... Image
Tangen began systematically advocating for AI adoption across his 670-person team.

The challenge? Most investment professionals viewed AI as potentially disruptive to established workflows.

Traditional analysts were spending days on tasks that seemed impossible to automate.

Then Claude was introduced...
The first major breakthrough came with their Snowflake data warehouse integration.

Portfolio managers could suddenly query complex datasets using natural language.

What previously required technical SQL expertise now took seconds.

But this was just the initial phase... Image
Next, they implemented automated earnings call analysis.

Claude could process hours of executive commentary and extract key insights efficiently.

Risk managers were analyzing significantly more companies in the same timeframe.

Meanwhile, something important was happening behind the scenes...
NBIM monitors news for 9,000 companies across 16 languages.

Before Claude: Teams of analysts, days of manual work.
After Claude: Minutes of automated analysis with structured insights.

The efficiency gains were substantial, but they discovered an unexpected pattern...
The Investment Simulator revealed a critical insight:

Human portfolio managers were making predictable behavioral decisions that impacted returns.

AI could identify these patterns with 95% accuracy.

The fund was experiencing losses due to cognitive biases...
Here's where Tangen made his most decisive move:

"It can't be voluntary. If you don't use AI, you will never be promoted."

He implemented mandatory AI adoption across all 700 employees.

The organizational response was mixed... Image
But the measurable results were compelling:

• 20% productivity gains (213,000 hours saved annually)
• $100 million in trading cost savings
• 95% accuracy in voting decisions
• 49 million transactions optimized globally

The business case was clear.
The voting system became particularly effective.

They input 40-50 page executive compensation documents into Claude with their guidelines.

AI recommendations achieved 95% accuracy.

Even their notable "no" vote on Elon Musk's $56 billion Tesla package was AI-assisted.
Today, 100% of NBIM employees use Claude.

They're targeting $400 million in annual cost savings.

The fund that once struggled with efficiency is now leading AI adoption in asset management.

The key lesson wasn't just about technology... Image
It was about understanding human decision-making.

The AI didn't just automate processes - it identified costly behavioral biases.

Portfolio managers learned their emotional decisions were predictable and measurable.

AI became their analytical partner, not their replacement.
Tangen's framework for other executives:

"Don't make AI voluntary. Measure everything. Start with specific use cases."

He's now implementing selective hiring - prioritizing AI-skilled staff for new positions.

The strategy is clear: Build capabilities systematically. Image
P.S. If you're an SMB company in the healthcare or BFSI sector…

I've built an AI platform that helps you spot problems in your business before they happen.

Curious which insights could save you millions?

You can book a demo here, and we'll map it out: predixtions.com
Thanks for reading.

If you enjoyed this post, follow @karlmehta for more content on AI and politics.

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More from @karlmehta

Dec 5
A $0.15 amino acid just outperformed prescription sleep meds.

3g before bed = better cognition & alertness than 8hrs normal sleep.

Double-blind trial. No side effects.

Here's what 99% of doctors don't tell you: Image
The amino acid is glycine.

And it's been hiding in plain sight for decades.

While Big Pharma pushes $400/month prescriptions with nasty side effects, this 15-cent solution has been sitting in research journals since 2012. Image
Here's what the study found:

Participants slept only 5 hours but took 3g of glycine before bed.

Next day performance?

• Reduced fatigue scores by 50%
• Improved attention tasks
• Better working memory
• Zero grogginess Image
Read 13 tweets
Nov 29
Sleep scientists just dropped a bombshell study.

And they're NOT talking about pills or trackers.

A 15-min ritual beats $400/mo prescriptions:

- 50% faster sleep
- Kills anxiety
- $0 cost

Here's everything you need to know: 🧵 Image
The study tracked thousands of people struggling with insomnia.

Half got prescription meds. Half got a structured bedtime routine.

90 days later, the routine group wasn't just sleeping better, they were sleeping faster with zero side effects. Image
Here's the problem nobody talks about:

Your brain doesn't have an on/off switch.

You can't go from checking emails at 11:47pm to deep sleep at 11:48pm.

Your nervous system needs a transition signal.
Read 14 tweets
Nov 22
13 major companies have been caught red-handed with AI disasters since 2023.

They've paid millions in penalties and settlements.

But the media won't touch it.

Here's the disturbing pattern Big Tech doesn't want you to see: 🧵 Image
Samsung. Deloitte. Workday. Air Canada.

These aren't startups making rookie mistakes.

These are Fortune 500 companies bleeding millions from AI failures.

And the disasters are accelerating... Image
Image
October 2025: Deloitte Australia forced to refund $290,000 to the government.

Their crime? AI-generated fake legal citations in official reports.

Microsoft's Azure OpenAI completely fabricated sources.

Nobody caught it until after submission. Image
Image
Read 16 tweets
Nov 20
Dr. Matthew Walker just went viral for exposing the truth about sleep science.

And he's NOT just talking about getting 8 hours.

He revealed genetic short sleepers, why your magnesium is useless, and the first sleep drug he actually recommends...

Here's what you missed: 🧵 Image
1/ The Magnesium Myth

Most forms of magnesium (oxide, citrate) don't cross the blood-brain barrier.

And sleep is produced by your brain.

Walker's verdict? "All you're doing is creating expensive urine."

Only magnesium L-threonate shows evidence—and only if you're deficient.
2/ Irregularity Kills More Than Sleep Deprivation

A UK study of 60,000 people revealed shocking truth:

Going to bed at different times (11pm one night, 1am the next) = 49% higher mortality risk.

Worse: 57% higher cardiovascular disease risk.

Regularity beat quantity in predicting death.
Read 11 tweets
Nov 13
BREAKING: Salesforce's $200B company ran a 9-month AI experiment.

They gave AI agents access to their entire customer support, engineering, and sales.

Result: 1 million conversations. 360,000 hours saved.

But what Marc Benioff admitted on camera changed everything:

THREAD🧵 Image
Marc Benioff promised 1 billion AI agents by year-end at Dreamforce.

Inside Salesforce right now: AI does 30-50% of work in engineering and support. 1,000+ jobs cut. No more coders hired.

This isn't a pilot. It's workforce replacement at scale.
The results look incredible.

1 million customer conversations handled. 32,000 weekly. 360,000 developer hours saved annually.

44,000 hours saved by sales teams.

But then I watched his Bloomberg interview...
Read 17 tweets
Nov 9
Harvard just proved bedroom temperature controls sleep quality.

Participants fell asleep in 6.2 minutes when cool vs 20 minutes when warm.

Yet most people still don't optimize this simple factor.

Here's the exact temperature range that triggers deep, restful sleep: 🧵 Image
Your core body temperature is the key.

When it drops by just 1°F, your brain floods with melatonin and initiates deep, restorative sleep.

Harvard researchers stumbled upon this when they noticed something strange...
Test subjects in cool rooms fell asleep 70% faster than those in warm rooms.

6.2 minutes vs 20 minutes.

The difference? Their core temperature dropped naturally, activating the body's built-in sleep pharmacy.
Read 13 tweets

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