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Test Driven Prompting: Write the Test Before You Write the Prompt

If you’ve spent any real time building with LLMs, you’ve hit the wall. The prompt that worked perfectly on Tuesday returns garbage on Thursday. The output that looked great for your demo edge-cases its way into production bugs. You tweak one sentence in your system prompt and three unrelated behaviors break. Sound familiar? It should.…

SAMI
March 16, 2026
Book Review

« Jackson Hole » de Karel Gaultier — Le thriller que j’aurais aimé qu’on me recommande plus tôt

Jackson Hole – Critique & Avis Il y a des livres qu’on referme en se disant « c’était bien ». Et puis il y a ceux qu’on referme avec une sueur froide, en se demandant si ce qu’on vient de lire ne se joue pas, quelque part, en ce moment même, dans une salle de…

6 mins to read
Artificial Intelligence

120+ AI Tools That Are Transforming 12 Professions in 2026

Top AI Tools Boosting Productivity Across 12 Professional Fields Artificial intelligence (AI) has become a driving force behind productivity gains in nearly every domain of work. Generative AI in particular is expected to automate 60–70% of routine tasks, potentially raising labor productivity by an estimated 0.5%–3.4% annually by 2040. In this context, experts have identified…

30 mins to read
Artificial Intelligence

L’IA a inversé la pyramide du pouvoir : pourquoi l’individu gagne (pour l’instant)

L’Inversion du Paradigme de Diffusion Technologique : L’IA Générative comme Vecteur d’Émancipation Individuelle et Défi de Souveraineté Organisationnelle La trajectoire historique des technologies de rupture a longtemps obéi à un schéma de diffusion descendante, où l’innovation, initialement confinée à des domaines régaliens, militaires ou de recherche fondamentale, finit par percoler vers le secteur privé avant…

16 mins to read
Blockchain Artificial Intelligence

The Yin and the Yang of the Fintech Ecosystem : How AI, Agentic Systems, and Blockchain Are Quietly Re-Architecting Banking

The Yin and the Yang of the Fintech Ecosystem : How AI, Agentic Systems, and Blockchain Are Quietly Re-Architecting Banking The Structural Transformation of Global Financial Systems The global financial landscape is currently undergoing a structural metamorphosis, transitioning from traditional digital banking models into an era defined by agentic autonomy and decentralized verification. This evolution…

15 mins to read
Artificial Intelligence

Retrieval-Augmented Generation (RAG) in Banking: Architecture and Implementation

From Hallucination to Grounded AI: Deploying RAG in Banking Introduction Banking is a domain where information accuracy, up-to-date data, and compliance are paramount. Yet traditional large language models (LLMs) on their own often struggle with these requirements – they only know what’s in their training data (which may be outdated) and can “hallucinate” confidently incorrect…

52 mins to read
Artificial Intelligence

Step-by-Step Guide to Building Your Own Large Language Model

LLMs Demystified: Pre-Training, Fine-Tuning, and Human Feedback Explained Developing a Large Language Model (LLM) is a complex, multi-stage process. At a high level, it involves an initial pre-training phase (where the model learns general language patterns from massive datasets) and a subsequent post-training or alignment phase (where the model is fine-tuned and taught to follow…

32 mins to read
Tunisie

TuniHack 11.0 Opening Keynote Speech Script

TuniHack 11.0 Opening Keynote Speech Script (Speaker stands center stage, smiling and looking across the audience. The atmosphere is buzzing with chatter and excitement.) Welcome & Opening Hello everyone, and welcome to TuniHack 11.0! (enthusiastic tone, arms open wide in welcome) I can’t tell you how excited I am to see this hall filled with…

27 mins to read
Tunisie

Building Tunisia’s Economic Resilience in an Era of Compounded Crises

Why Economic Resilience Matters in a World of Crises In today’s world, crises seem to come one after another – from global recessions and pandemics to social unrest, climate disasters, and geopolitical conflicts. These shocks don’t just occur in isolation; they often overlap and reinforce each other, causing widespread disruptions. Yet not all economies cope…

31 mins to read
Tunisie

TuniHack 11.0: 24 Hours of Innovation, Collaboration, and Community

Imagine a hall buzzing at 3 A.M., screens aglow and minds alight. Teams of students huddle around laptops, fueled by caffeine and creativity, turning bold ideas into working prototypes against the clock. This electric atmosphere captures the spirit of TuniHack 11.0, one of Tunisia’s most popular hackathons[1]. For 24 thrilling hours, participants brainstorm, build, and…

18 mins to read