Louis-François Bouchard, aka What's AI

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Optimizing RAG: Should you Fine-Tune?

Optimizing Large Language Models for Retrieval-Augmented Generation

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What Are Vector Databases?

Building AI-Powered Search and Recommendations

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Advanced Search Techniques: From Keywords to Graphs

Build a Smarter RAG System

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How to Improve Your RAG Pipeline with Fine-Tuned Embedding Models

Is fine-tuning an embedding model worth it?

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Long Context Models Explained: Do We Still Need RAG?

Retrieval-Augmented Generation vs. Long Context: A Comprehensive Comparison

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Don’t Fall for the Hype: How to Identify Truly Useful AI

What Makes AI Truly Useful?

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How to Effectively Evaluate Retrieval-Augmented Generation (RAG) Systems

Why RAG Evaluation Matters and Techniques to Leverage

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Indexing Methods for Vector Retrieval

Advanced Vector Indexing Techniques for RAG

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Releasing our 90+ lesson practical LLM Developer course!

The most practical and in-depth LLM Developer course out there

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Find the Best AI Model for Your Specific Task

No-code Custom LLM Evaluation Demo

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Building a Multi-Agent System (No-Code)

No-code Agentic AI Demo

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Top RAG Techniques You Should Know (Wang et al., 2024)

Building the Best RAG Stack: A Breakdown of Wang et al.'s Goldmine Study

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OpenAI's o1 Model: The Future of Reasoning AI? What Sets It Apart

How OpenAI's o1 Model Thinks Through Problems (And Why It's Slower)

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Personalized Marketing with AI

The Real AI Tools Revolutionizing Modern Marketing Beyond ChatGPT

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How Nvidia trained Nemotron

Training LLMs with Synthetic Data

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LLM Evals

What, why, when and how…

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How to Build a Multimodal LLM like GPT-4o?

Chameleon Paper Explained

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The Hidden Dangers of AI in Coding: What You Need to Know

Coding with Generative AI: Benefits, Risks, and Practical Solutions

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The AI Engineer's toolkit

Our first book: Building LLMs for Production: Enhancing LLM Abilities and Reliability with Prompting, Fine-Tuning, and RAG

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How LLMs Know When to Stop Talking?

Understand how LLMs like GPT-4 decide when they have effecrtively answered your question

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Google's Infini-Attention

Infinite Context Window?!

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Mixture of Experts explained simply

Mixtral MoE Explained

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AI in Education: The End of Schools As We Know Them?

AI's Impact on Traditional Education

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How will AI impact Healthcare?

What will the future of healthcare look like?

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AI Revolution in Journalism: What It Means for News

Will journalists be replaced by AI?