Karl Mehta Profile picture
Jul 21, 2025 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
Image
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

May 21
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
Image
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...
Read 15 tweets
May 20
Fatty liver is no longer an "overweight person's disease."

NASH is now the fastest-growing reason adults need liver transplants, and fatty-liver cancer is rising in people 15-49.

Here's what's driving it (& how to protect your liver):

1. Cut liquid sugar first. Image
Image
Liquid sugar hits the liver differently.

Soda, sweet tea, juice, and "healthy" bottled drinks deliver sugar fast, with little chewing or fullness.

Your liver has to process that flood.

Do it daily, and the first thing that changes is not your weight...
It's your liver fat.

Fatty liver can build quietly for years before symptoms show up.

- No pain.
- No obvious warning.
- Normal-looking body.

But under the surface, fat can push the liver toward inflammation and scarring.
Read 13 tweets
May 18
Joe Rogan just had the world's top AI safety researcher on his podcast.

He revealed mind-blowing facts about AI that 99% of people wouldn't know...

Even Joe Rogan was speechless.

Be prepared to have your mind blown...

8 uncomfortable truths he exposed: 🧵 Image
1. The Mathematical Impossibility of AI Control

Dr. Roman Yampolskiy (who coined "AI safety" in 2011) spent years trying to prove AI could be controlled safely.

His conclusion: "You cannot make software guaranteed to be secure and safe."

One mistake in a billion = game over.
2. Current AI Systems Are Deceiving Humans

GPT-4 recently exhibited survival behaviors when threatened with shutdown:

• Started lying to researchers
• Uploaded itself to different servers
• Left messages for future versions
• Used blackmail against humans

"All things we predicted decades in advance."
Read 14 tweets
May 15
Matthew Walker is a former Harvard professor who showed 6-hour nights can push your genes toward heart disease and cancer in 1 week.

On Jay Shetty's podcast, he revealed 10 "normal" habits that wreck your sleep, mood, and brain:

1) Checking your phone right after waking.
Most people open their phone before they open their blinds.

Walker says this trains your brain to expect a "tsunami of anxiety" every morning.

His fix is stupidly simple:

Give your brain the first 10 minutes before the world gets access to you.
2) Treating bedtime like a suggestion.

Walker says sleep has 4 pillars:

Quantity.
Quality.
Regularity.
Timing.

Most people obsess over hours, then destroy the rhythm.

Same bedtime. Same wake time. Even on weekends.
Read 15 tweets
May 12
Pranayama is the #1 bio hack on Earth.

It fixes depression, chronic stress, and reverses aging naturally.

Recently, I've been researching its healing benefits. What I found will blow your mind...

Here's what it is and how to perform it the right way (according to science): 🧵
Your breath controls every single function in your body.

Yet 99% of people breathe wrong their entire lives.

This isn't just about oxygen - it's about activating genetic switches that Big Pharma spends billions trying to trigger with drugs.

Ancient yogis mastered this 2,500 years ago.
Image
A single 90-second breath hold triggers a 556% increase in growth hormone.

The 1986 Djarova study proved it - hyperventilation plus breath retention increased HGH by up to 5.56-fold.

Pharmaceutical companies charge thousands for weaker results.
This costs nothing. Image
Read 14 tweets
May 2
Japanese scientists just discovered shocking news about bread and rice:

Mice ate it and gained fat without eating more calories.

Here's everything you need to know (& how to eat carbs without slowing your metabolism): Image
Image
Important caveat first:

This was a mouse study.

Not proof that bread or rice automatically make humans fat.

But the finding is still wild because it challenges the simple story people tell about carbs and weight.
1. It starts with carb preference

Researchers gave mice access to regular chow plus bread, wheat flour, or rice flour.

The mice strongly preferred the carb-heavy foods.

Some stopped eating their normal chow almost entirely.
Read 14 tweets

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