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Hey AI team! We’re back with a new edition of Five Minute AI ⏰

On today’s agenda:

• OpenAI unveils Deep Research, an autonomous assistant that can run in-depth web research using the o3 model

• The release of o3-mini marks a major step in making AI tools accessible to everyone, with costs cut by 63%

• A profile of Arnaud Legaignoux, an entrepreneur building Fabulo using nothing but generative AI

• A German study reveals a 17.6% improvement in breast cancer detection thanks to AI, with analysis times cut in half

Ready? Let’s go...

TODAY’S DEFINITION

Tensorflow

TensorFlow is an open-source library developed by Google for building and training machine learning and deep learning models. It’s especially popular for developing artificial intelligence applications.

THE BIG STORY

🔬 Deep Research: OpenAI’s research assistant that’s revolutionizing web research

OpenAI is taking another step forward with Deep Research, an autonomous agent that can run in-depth web research and generate detailed reports in record time.

• Powered by the o3 model, specially optimized for web analysis

• Can process text, images and PDFs to build coherent summaries

• Outstanding performance, with a score of 26.6% on the “Humanity’s Last Exam” benchmark

• Processing time of 5 to 30 minutes

• Precise citations with direct links to sources

As this demo shows, the agent excels at analyzing complex topics, including mobile app market trends.

Why I’m telling you about this ⤵️

This innovation follows the recent launch of OpenAI Operator and marks a significant step toward versatile digital assistants. Currently available to US Pro subscribers (100 queries/month), the service should soon expand to Plus and Team users, opening up advanced research capabilities that were until now reserved for professionals.

🧠 OpenAI launches o3-mini: its answer to DeepSeek R1

AI giant OpenAI has just unveiled o3-mini, a new model that brings advanced AI reasoning capabilities to everyone.

Details that make the difference:

• A historic first: free-tier users can now explore AI reasoning capabilities

• Optimized performance in technical fields, with responses 24% faster

• Flexible customization with three reasoning levels (low, medium, high)

• Cheap and efficient: 63% cheaper than its predecessor, at just $1.10 per million tokens

Why I’m telling you about this ⤵️

With competition raging, as we saw with DeepSeek last week, OpenAI is firing back by putting the power of its latest model within reach of as many people as possible. With the full o3 version expected in the coming months, this “mini” version is a significant step toward making advanced AI tools accessible to all.

🎯 Profile of an AI-augmented entrepreneur

At 37, Arnaud Legaignoux perfectly embodies the new generation of entrepreneurs making full use of AI’s potential. Drawing on his marketing experience at major players like Bouygues Telecom and Luko, he took on an ambitious challenge: building Fabulo, an app of personalized audio stories for kids, using generative AI exclusively.

Details that make the difference:

• A holistic approach to AI: from designing the logo to generating the jingle with MusicGen, plus brainstorming the name with ChatGPT

• A living lab showing how powerful AI tools can be for solo entrepreneurs

• A pragmatic take on the “one person unicorn” concept, showing how AI can multiply individual capabilities tenfold

Why I’m telling you about this ⤵️

This real-world experiment perfectly illustrates the new possibilities AI opens up for entrepreneurship. While the solo unicorn is still a futuristic vision, projects like Fabulo prove that AI is already deeply transforming the way we build businesses, especially in marketing, where it’s revolutionizing both strategic thinking and day-to-day execution.

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LEARN TO MASTER AI

📚 Discover how LLMs work, interactively

Understanding language models (LLMs) has never been more accessible thanks to LLM Visualization, an innovative educational platform that combines written explanations with dynamic 3D visualizations.

Tutorial steps:

1. Head over to the LLM Visualization platform

2. Get familiar with the two-part interface: on the left, an interactive diagram, and on the right, detailed explanations

3. Follow the learning path, where text and animations work hand in hand to help you absorb the concepts

💡 Tip: Use the space bar to move through the content and the play buttons to trigger the explanatory animations. The highlighted terms will help you connect the different concepts.

WHAT THE RESEARCH SAYS

🔬 AI is revolutionizing breast cancer detection

A major study led by the University of Lubeck in Germany has just demonstrated how remarkably effective artificial intelligence is at detecting breast cancer. The study, involving 119 radiologists and more than 460,000 patients, reveals promising results:

• A 17.6% improvement in the cancer detection rate

• Greater accuracy, with 65% of cancers confirmed after biopsy (vs. 59% without AI)

• A reduction in analysis time from 30 to 16 seconds per case

• Reliability maintained despite the faster process

Why I’m telling you about this:
In France, which has the highest incidence rate of breast cancer in the world (105.4 cases per 100,000 people in 2022), this breakthrough is especially significant. Although the country already excels at early detection, integrating AI tools like these could further strengthen our ability to save lives through earlier, more accurate diagnosis.

THE LATEST TRENDING TOOLS

💡 THE TOOLS:

• 🤖 SEObot helps you optimize blog content creation with advanced features like keyword research, image generation and fact-checking.

• 📝 Magic Todo turns your task management into a smooth experience by intelligently breaking goals down into doable steps.

• 📊 WikiTimeline converts Wikipedia articles into interactive timelines, offering a fresh perspective on history.

• 🎨 Instant 3D AI revolutionizes 3D creation by converting your 2D images into three-dimensional models compatible with Blender and Unity.

• 🔍 Pom analyzes product ingredients and decodes each one to help you make informed choices about what you consume.

• 📈 Presenton instantly turns your data and reports into polished, dynamic presentations.

IN THE NEWS

• Mark Zuckerberg announces that Meta plans to automate mid-level engineering jobs with AI starting this year, with the long-term goal of handing all development over to artificial intelligence.

• Elon Musk reveals in an interview at CES 2025 that AI has exhausted the available human training data, pushing companies to turn to synthetic data despite its limitations.

• A practical guide lays out four concrete methods for making the most of generative AI when creating ad content.

• A valuable resource shares a ChatGPT prompt carefully crafted over two months to improve how you write instructions.

• OpenAI and Google are investing in acquiring unpublished video content from creators, offering between $1 and $2 per minute, with premium rates for 4K formats and drone footage.

YOUR DAILY DOSE OF CONTENT

1/ 🎯 NVIDIA CEO Jensen Huang shares his fascinating vision of artificial intelligence and its impact on our future.

Nvdia’s CES 2025 Event: Everything Revealed in 12 Minutes

2/ 🎭 Dancing robots at the Spring Festival
Unitree robots wow the crowd with their choreographed performance at the Chinese Spring Festival Gala

Tradition meets tech: Unitree robots dance at Spring Festival Gala

3/ 🎓 AI tutoring that beats Harvard professors
A Harvard study shows that students using an AI tutor for physics learned twice as fast, with greater motivation

Harvard says AI tutors are better than Harvard professors.

The students who used an AI tutor in a Harvard physics class (instead of the professor’s teaching) learned more than 2X as much.

The best part?

They did it in less time and were more motivated and engaged. x.com/i/web/status/1…

1:11 AM • Jan 22, 2025

11.6K Likes   1.36K Retweets  

4/ 🧠 A practical guide to using AI to optimize your learning and build your skills effectively.

How to Use AI to Become a Learning Machine – Ep. 34 with Simon Eskildsen

THAT’S ALL FOR TODAY

Thanks for reading the work of our purr-sistent team 😼

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– Mathieu