Alex Banks Profile picture
Jun 22, 2023 14 tweets 5 min read Read on X
Last week McKinsey released their generative AI report.

Here are the 10 key takeaways everyone must know:
1/ Value potential by industry

Generative AI has the potential to generate $4.4 trillion in value across industries.

• $460 billion in high tech. Predominant factor: software engineering
• $390 billion in retail. Predominant factor: marketing and sales
2/ Value potential by function

4 business functions account for ~75% of the total annual value of AI:

• Customer operations
• Marketing and sales
• Software engineering
• Research and development
3/ Key use cases

Banking→legacy code conversion
Retail→consumer research
Pharma→research and drug discovery

Example:

The University of Washington recently used machine learning for protein design.

It allowed them to tailor protein complexes to specific biological responses
4/ Achieving human-level performance

AI is expected to match median human performance and reach top-quartile human performance earlier than expected.

McKinsey's estimate for AI's natural language understanding:

2017 estimate: 2027
2023 analysis: 2023

Timelines are shortening.
5/ Automation is increasing

The total percentage of hours that could be automated by integrating technologies that exist today has increased from 50% to 60–70%.

The technical potential curve is steep because of the acceleration in generative AI’s natural-language capabilities.
6/ Automation adoption has accelerated by a decade

McKinsey modelled adoption scenarios for the spent time on work activities reaching 50% automation:

2016 estimated midpoint was 2053
2023 estimated midpoint is 2045

This is an acceleration of almost a decade.
7/ Generative AI is likely to have the biggest impact on knowledge work

Particularly activities involving decision-making and collaboration.

This previously had the lowest potential for automation.
8/ Automation has the greatest impact on higher-educated workers

Labour economists often note that the deployment of automation technologies has the most impact on low-skilled workers.

Generative AI has the opposite pattern—the greatest impact is with more-educated workers.
9/ Displacing college degrees

High-wage knowledge work activities were previously considered immune from automation.

AI will challenge the attainment of a multiyear degree as an indicator of skill.

This could lead to a more skills-based approach to workforce development.
10/ Propelling higher productivity growth

Global economic growth was slower from 2012 to 2022 than in the two preceding decades.

Generative AI helps accelerate productivity growth and compensates for declining employment growth by automating individual work activities.
Don't just stay updated, stay ahead.

You can follow me @thealexbanks for more on AI.

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Full report by McKinsey:


You can read more about AI protein design here:
https://t.co/8tT9Qjg42bmckinsey.com/capabilities/m…

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More from @thealexbanks

Feb 19
I just fell for one of the best scams I've seen on X.

Here's what you need to know (and how to avoid it): Image
1. The intro

On Thursday last week, I received a message from "Marthe" at TechCrunch offering to do a podcast conversation about AI.

I do a lot of media collaborations, so I thought this could be a nice opportunity.

Her profile looked normal with TechCrunch article reposts. Image
Image
2. The layup

I asked Marthe to get in touch with my head of partnerships to schedule a time.

However, she was insistent on agreeing to something in the DM.

This was when she sent the "Google Calendar" link... Image
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May 1, 2024
Google just announced Med-Gemini for medical tasks.

It beats GPT-4 on all benchmarks:
Med-Gemini is a family of Gemini models fine-tuned for medical tasks.

The MedQA-USMLE benchmark is a dataset of USMLE-style multiple-choice questions used to evaluate the medical knowledge and reasoning capabilities of AI systems. Image
Med-Gemini set a new state-of-the-art of 91.1% on this benchmark.

It also outperformed GPT-4 models by an average margin of 44.5% on 7 multimodal benchmarks. Image
Read 7 tweets
Jan 12, 2024
I just launched my course on Understanding Prompt Engineering.

My 10 favourite strategies to get the best results when prompting ChatGPT: Image
1. Clarity

• Include the relevant context to reduce ambiguity.
• Example: “I'm an 8th-grade math teacher preparing to teach trigonometry.”
2. Specificity

• The more specific you are, the closer you get to your desired answer.
• Example: “Design a lesson plan tailored for a 60-minute session with 20 students.”
Read 13 tweets
Jul 29, 2023
The most popular motorsport in the world.

Formula 1.

In 2022, it had a cumulative TV audience of 1.54 billion.

Here's how AI and data are disrupting the sport forever: Image
At the 2022 Canadian Grand Prix, Fernando Alonso was starting P2 on the grid.

This was his best qualifying result in a decade.

Before the race began, he was asked:

"I know you’ve joked about passing Max into turn 1. Is that a realistic possibility?" Image
"It depends on how we do the first 50 meters," Alonso replied.

"In the simulations we have; it’s not realistic. I think P6, P7 even, is our natural position."

How was Alonso able to predict P6 or P7?

The answer lies in the data, specifically, the outcomes of race simulations. Image
Read 11 tweets
Jul 13, 2023
In his essay, "Why AI Will Save the World," Marc Andreessen presents the argument that AI could do more than make our lives better—it could quite conceivably save the world.

Here's why AI has the potential to revolutionise life on Earth: Image
Marc Andreessen is the Co-Founder and general partner of the VC firm a16z.

He refutes fears surrounding AI and presents an action plan for the West to achieve AI dominance.

Andreessen believes AI is just a tool—like fire and rocks—that can be used for good or bad.
Andreessen debunks four key AI concerns:

1. Autonomous killer robots — AI isn't a sentient being, it's a tool with no inherent desires.

2. AI destroying society — historical evidence suggests tech advancements help society, not harm it.
Read 13 tweets
Jul 8, 2023
"There will be no programmers in 5 years."

In March, Emad Mostaque, the Founder & CEO of Stability AI sat down with Peter Diamandis to discuss how AI and humanity will intertwine.

My 10 favourite takeaways:
1/ We have figured out how to make humans scale

You now don’t need as many humans.

"Using GPT-4 is like using a really talented analyst with a bad memory."

When we fix the memory component, this could mean huge disruption or huge abundance.
2/ An AI for everyone

The existing internet has centralised AI that guides our attention and memory.

Everyone will have an AI that outputs audio/video/text relevant to you and your own story.

This is the intelligent internet and the future we have coming.
Read 14 tweets

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