Louis Bouchard

Louis Bouchard

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Making AI accessible on YouTube, Substack, and our Courses. Co-founder @towards_ai @hlr_newsletter. Ex-Ph.D. student @Mila_Quebec @polymtl.

How To Try Entrepreneurship Without Ruining Your Life
VideoDec 4, 2025

How To Try Entrepreneurship Without Ruining Your Life

The video tackles a practical question many aspiring founders face: how to dip a toe into entrepreneurship without jeopardizing financial stability. Using the experience of Shah Talibi as a case study, the presenter outlines a step‑by‑step framework that hinges on...

By Louis Bouchard
Master Python Projects with a Simple Four-Step Workflow
SocialDec 4, 2025

Master Python Projects with a Simple Four-Step Workflow

If you’re learning Python and building projects follow this simple workflow: Plan → Write → Test → Debug (+ Code with AI) This carousel breaks down the workflow beginners should use to build projects. If you want to learn Python + AI through hands-on...

By Louis Bouchard
Why Developers Should Not Ignore Kimi’s CLI
VideoDec 2, 2025

Why Developers Should Not Ignore Kimi’s CLI

The video announces Kimi’s newest offering – a command‑line interface (CLI) agent that brings AI‑driven coding assistance directly into the developer’s terminal. Positioned as a competitor to established tools like Cloud Code, Gemini and OpenAI’s offerings, the Kimi CLI aims...

By Louis Bouchard
The Truth About Working for Yourself in AI
VideoDec 2, 2025

The Truth About Working for Yourself in AI

The video explores the realities of transitioning from a traditional AI role within a large corporation to running an independent AI consultancy, using Shah Talebbi’s journey from a data‑scientist at Toyota to founder of an AI education community as a...

By Louis Bouchard
UK Court Rules AI Training Not Copyright Infringement
SocialDec 2, 2025

UK Court Rules AI Training Not Copyright Infringement

Getty Images sued Stable Diffusion (Stability AI) in the UK and many expected this case to finally answer a big question: "Is training AI on copyrighted data illegal?" But the outcome surprised everyone. Getty claimed millions of their photos were used during training and...

By Louis Bouchard
Two AI Agents Streamline Product Shipping in Minutes
SocialDec 1, 2025

Two AI Agents Streamline Product Shipping in Minutes

Everyone asks how to ship faster as an AI engineer. @ShawhinT nailed the answer. He’s a former senior data scientist turned entrepreneur and one of the most efficient AI builders I know — the guy is literally shipping full products,...

By Louis Bouchard
How Fast Can You Build With AI?
VideoDec 1, 2025

How Fast Can You Build With AI?

The video explores a streamlined workflow for AI engineers aiming to ship products at maximum speed, featuring Shah Terebi’s personal methodology. Terebi, a former senior data scientist turned AI educator, outlines how he leverages a combination of voice‑driven ChatGPT sessions,...

By Louis Bouchard
Gemini 3 & Nano‑Banana
SocialNov 30, 2025

Gemini 3 & Nano‑Banana

Proudly repping that Gemini merch. Thanks for sending that @googleaidevs @GoogleAI ! Gemini 3 and all suites of models including nano banana 2.5 are a clear step forward and we use it in most of our projects and courses. Honestly, amazing progress...

By Louis Bouchard
Open-Weight Models Accelerate AI; China Poised to Lead
SocialNov 29, 2025

Open-Weight Models Accelerate AI; China Poised to Lead

We keep talking about “open-source models" But honestly, that’s not where most of the real momentum is right now. What’s actually shaping the ecosystem today are "open models" Especially the ones released as open weights. Not fully open-source. Not fully closed either. Just open enough...

By Louis Bouchard
Upgrade Skills, Not Just Hardware, for AI Success
SocialNov 28, 2025

Upgrade Skills, Not Just Hardware, for AI Success

Everyone’s out here upgrading their setups today. New laptops, new GPUs, new toys. But the truth is simple: the real leverage isn’t the machine. It’s whether you actually know how to build and deploy AI on it. So if you’re upgrading...

By Louis Bouchard
Build Real AI Apps with 40% Off Today
SocialNov 27, 2025

Build Real AI Apps with 40% Off Today

If you’ve been wanting to jump from using AI tools to actually building real AI applications, this is your moment. The Black Friday window just opened for the Towards AI Academy, and it’s the lowest price we offer all year....

By Louis Bouchard
Community BFCM: $349 → $209 for Full-Stack AI Engineering
BlogNov 26, 2025

Community BFCM: $349 → $209 for Full-Stack AI Engineering

In this brief Black Friday announcement, Louis‑François Bouchard promotes a 40% discount on all AI engineering courses, highlighting the Full‑Stack AI Engineering program dropping from $349 to $209 as the flagship offer. He outlines how the course equips learners with...

By Louis Bouchard
KV Cache Speeds up AI After First Prompt
SocialNov 26, 2025

KV Cache Speeds up AI After First Prompt

Your first question to an AI model takes a moment… But the next ones appear almost instantly, there’s a simple reason behind it. The model keeps a small snapshot of the work it already did. This is called the "KV Cache". When an AI...

By Louis Bouchard
AI Uses Embeddings, Not Memory, to Understand Context
SocialNov 25, 2025

AI Uses Embeddings, Not Memory, to Understand Context

Ever wondered how AI “remembers” your question… without having memory? 🤔 Every time you chat with an LLM, it somehow knows what you said before. But here’s the secret: It doesn’t remember your words. It understands meaning through something called embeddings. Embeddings are how machines...

By Louis Bouchard
LLM Production Guide Now Available in Simplified Chinese
SocialNov 23, 2025

LLM Production Guide Now Available in Simplified Chinese

Another cool milestone to share: My book Building LLMs for Production just got translated into Simplified Chinese!! …and I (again) can’t really proofread it. 😅 Still, it feels incredible. Posts & Telecom Press reached out last year asking to translate the book, and...

By Louis Bouchard
Essential ML Primer: From Basics to Cutting‑Edge Techniques
SocialNov 22, 2025

Essential ML Primer: From Basics to Cutting‑Edge Techniques

Since my review of the book actually made it inside, I'll just share it here: This book is an excellent starting point for beginners looking to understand the essential history and foundational concepts of machine learning. With well-structured code sections...

By Louis Bouchard
Is Synthetic Data Ruining LLMs?
VideoNov 21, 2025

Is Synthetic Data Ruining LLMs?

The video centers on the contentious role of synthetic data in training large language models (LLMs) and vision‑language models (VLMs), featuring Leticia, a newly minted PhD who specializes in these areas. She weighs the benefits and drawbacks of generating artificial...

By Louis Bouchard
Synthetic Data Boosts Small Models, VLMs Need It
SocialNov 21, 2025

Synthetic Data Boosts Small Models, VLMs Need It

Synthetic data might be the most misunderstood topic in AI right now. Is it a cheat code for training better models or a trap that slowly collapses model diversity? Here's what @AICoffeeBreak, one of the sharpest minds in VLMs and...

By Louis Bouchard
VLMs Hallucinate when Text Dominates over Visual Grounding
SocialNov 20, 2025

VLMs Hallucinate when Text Dominates over Visual Grounding

What if your vision language model isn’t actually seeing… but mostly guessing from text? 👀 @AICoffeeBreak explains it perfectly: when VLMs rely too heavily on text, they start hallucinating answers based on the most common phrasing in their training data instead...

By Louis Bouchard
VLMs Rely Too Much on Text !!
VideoNov 20, 2025

VLMs Rely Too Much on Text !!

The video highlights a growing concern in the field of vision‑language models (VLMs): they tend to lean heavily on textual cues at the expense of visual grounding, leading to what researchers call "text‑driven hallucinations." Leticia, a recent PhD graduate specializing...

By Louis Bouchard
Stay Relevant: Master AI Faster Than a Degree
SocialNov 19, 2025

Stay Relevant: Master AI Faster Than a Degree

𝗬𝗼𝘂 𝘄𝗼𝗻’𝘁 𝗯𝘂𝗶𝗹𝗱 𝗮 𝗰𝗮𝗿𝗲𝗲𝗿 𝗶𝗻 𝗔𝗜 𝗶𝗳 𝘆𝗼𝘂 𝗸𝗲𝗲𝗽 𝗹𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗹𝗶𝗸𝗲 𝗶𝘁’𝘀 𝟮𝟬𝟮𝟬. A lot of people ask me if it’s still worth doing a Master’s to learn 𝘼𝙄. Honestly, for most people, it’s not about the degree anymore. It’s about staying...

By Louis Bouchard
AI Success No Longer Requires Academic Publications
SocialNov 18, 2025

AI Success No Longer Requires Academic Publications

Many people still believe you need to publish research to succeed in AI. That might’ve been true a few years ago, but things have changed 👇 I’ve done research during my Master’s and PhD. Most of my work never made it to...

By Louis Bouchard
Why AI “Forgets” Your Conversation
VideoNov 18, 2025

Why AI “Forgets” Your Conversation

The video explains why large language models (LLMs) like ChatGPT appear to “forget” earlier parts of a conversation: they simply lack a true memory and are constrained by a fixed context window of only a few thousand tokens. When a...

By Louis Bouchard
Real-World AI Lessons for Production LLMs Inside
SocialNov 17, 2025

Real-World AI Lessons for Production LLMs Inside

I packed years of real-world AI lessons into one book. If you want to actually build LLM systems that work in production, it’s all inside. Building LLMs for Production is available on Amazon, O'Reilly, and as an e-book (cheaper) on the...

By Louis Bouchard
Everything I Learned About LLMs in One Book
VideoNov 17, 2025

Everything I Learned About LLMs in One Book

Louis‑François Bouchard, CTO and co‑founder of 2RD AI, introduces his new book *Building LLMs for Production*, a practical guide for developers who want to move from curiosity about large language models to building real‑world, value‑adding applications. The video outlines the book’s...

By Louis Bouchard
LLMs Sound Confident, Not Truthful—Question Their Answers
SocialNov 15, 2025

LLMs Sound Confident, Not Truthful—Question Their Answers

LLMs don’t know what’s true. They just try to sound helpful. If you ask the wrong question, you can still get a very confident answer. And confidence is not accuracy. Use AI to challenge your reasoning, not to replace it. But you need to be...

By Louis Bouchard
OK Computer Just Fixed My Slide Deck... By Itself
VideoNov 14, 2025

OK Computer Just Fixed My Slide Deck... By Itself

Today’s video spotlights Moonshot AI’s Kimi platform and its newly launched OK Computer agent mode, a free‑to‑use alternative to the market’s dominant chatbots. OK Computer transforms the traditional LLM from a token‑spitting text generator into an autonomous agent that...

By Louis Bouchard
Tavus PALs: AI Avatars with Multimodal Memory
SocialNov 12, 2025

Tavus PALs: AI Avatars with Multimodal Memory

The line between human and machine interaction keeps blurring, and Tavus’s new PALs launch pushes that frontier to the next level. What stands out isn’t just the realism with a nice avatar talking to us, it’s the engineering behind it: multimodal...

By Louis Bouchard
Kimi K2 vs GPT-5: The New DeepSeek Moment?
VideoNov 12, 2025

Kimi K2 vs GPT-5: The New DeepSeek Moment?

Moonshot AI’s Kimi K2, a 1‑trillion‑parameter mixture‑of‑experts model with only 32 billion active parameters, claims state‑of‑the‑art performance, surpassing GPT‑5, Claude and Grok‑4 on a range of benchmarks including the demanding Humanity‑Last‑Exam test. The model features a 256,000‑token context window, tool‑use interleaving, and...

By Louis Bouchard
Tiny 7M Model Beats Massive Counterparts in Reasoning
SocialNov 10, 2025

Tiny 7M Model Beats Massive Counterparts in Reasoning

Tiny 7M Model that Surpassed DeepSeek-R1, Gemini 2.5 Pro, and o3-mini at Reasoning on ARC-AGI 1 & 2 🧠 Last week, I attended @jm_alexia's talk at Mila and I don’t think anyone expected a 7-million-parameter model to outperform models 10,000× larger. Alexia...

By Louis Bouchard
Plain-English Guide to How LLMs Really Work
SocialNov 9, 2025

Plain-English Guide to How LLMs Really Work

Excited to share our new guest post with @systemdesignone on the System Design Newsletter: “Everything You Need to Know to Understand How LLMs Like ChatGPT Actually Work — 33 Concepts, No Math.” If you’ve ever felt LLMs are “magic,” this is your...

By Louis Bouchard
Overthinking Hurts LLMs: Intuition Beats Chain‑of‑thought
SocialNov 7, 2025

Overthinking Hurts LLMs: Intuition Beats Chain‑of‑thought

What if thinking harder actually makes LLMs worse? 🧠 A new paper by Tom Griffiths shows that both humans and AI models can perform worse when forced to reason step-by-step. In tasks like face recognition or grammar learning, “thinking out loud”...

By Louis Bouchard
When Less Thinking Makes AI Smarter 🤯
VideoNov 7, 2025

When Less Thinking Makes AI Smarter 🤯

A recent paper by Tom Griffith finds that prompting large language models to engage in explicit reasoning—often called "thinking" or chain‑of‑thought—can actually lower performance on a range of tasks compared to direct answers. The phenomenon mirrors Kahneman’s System 1 versus System 2...

By Louis Bouchard
RAG Boosts Memory, Fine‑tuning Sharpens Judgment
SocialNov 6, 2025

RAG Boosts Memory, Fine‑tuning Sharpens Judgment

Most people still confuse RAG and fine-tuning — and it’s costing them weeks of wasted effort. Here’s the simple truth: RAG gives your model better memory. Fine-tuning gives it better judgment. RAG connects your model to an external brain so it can retrieve...

By Louis Bouchard
RAG or Fine-Tuning? Most People Get This Wrong...
VideoNov 6, 2025

RAG or Fine-Tuning? Most People Get This Wrong...

The speaker warns that many organizations mistakenly favor fine‑tuning LLMs over Retrieval‑Augmented Generation (RAG), despite fine‑tuning’s high data, expertise, and cost requirements. Fine‑tuning demands millions of tokens, extensive data cleaning, and specialized ML talent to avoid over‑ or under‑training, making...

By Louis Bouchard
4x Faster Coding with AI? Meet Composer by Cursor
VideoNov 4, 2025

4x Faster Coding with AI? Meet Composer by Cursor

Cursor unveiled its 2.0 platform alongside a new AI model called Composer, which the company says generates code up to four times faster than competing models while delivering near‑state‑of‑the‑art quality. Composer appears to be a fine‑tuned version of a Chinese...

By Louis Bouchard
How to Fix LLM Hallucinations ?
VideoNov 3, 2025

How to Fix LLM Hallucinations ?

The video explains that LLM hallucinations arise when context is missing, ambiguous, or overly large, and can be curbed by grounding the model in clean, factual data through precise prompts and retrieval‑augmented generation. It details a pipeline that includes clear...

By Louis Bouchard
New AI Models Hype, but Performance Often Unchanged
SocialNov 1, 2025

New AI Models Hype, but Performance Often Unchanged

Have you seen OpenAI’s Atlas? And googles new update? And and minimax m2!! I just switched to the most recent Qwen model and… it performs the same 😂 This field is quite special to work in. So much hype around so...

By Louis Bouchard
Last Call: November AI Engineering Cohort Closes in 48 Hours
BlogOct 31, 2025

Last Call: November AI Engineering Cohort Closes in 48 Hours

Louis‑François Bouchard’s October 31 note warns that enrollment for the November Full‑Stack AI Engineering cohort closes in 48 hours, with a live kickoff on November 2. The program, priced at $349 (one‑time) after a free preview, promises a production‑ready GenAI playbook previously...

By Louis Bouchard
MiniMax M2: The Open LLM Beating Claude and Gemini!
VideoOct 30, 2025

MiniMax M2: The Open LLM Beating Claude and Gemini!

Minimax M2, an open 200-billion-parameter mixture-of-experts (MoE) model with only ~10 billion active parameters at inference, is being touted as a frontier alternative that outperforms many proprietary models on key benchmarks. The model ranks fifth on the artificial analysis benchmark,...

By Louis Bouchard
Research Skills Grow Without a PhD: Learn, Build, Share
SocialOct 29, 2025

Research Skills Grow Without a PhD: Learn, Build, Share

During my conversation with @PetarV_93 - Senior Staff Research Scientist at @GoogleDeepMind and Lecturer at Cambridge. He said something that stuck with me. “You don’t need a PhD to think like a researcher. You need curiosity, discipline, and the courage to keep...

By Louis Bouchard
AI Research Agents Deliver Deep, Cited Analyses Faster
SocialOct 28, 2025

AI Research Agents Deliver Deep, Cited Analyses Faster

Ever tried using ChatGPT or Gemini for research, only to hit a wall when you need real multi-step analysis or technical synthesis? That’s why I tried OpenAI’s $200/Month plan for their research agent! After wasting hours piecing together reports and technical...

By Louis Bouchard
AI Book Crosses Language Barrier with Korean Translation
SocialOct 26, 2025

AI Book Crosses Language Barrier with Korean Translation

My book Building LLMs for Production just got translated into Korean. …and I can’t even read it to proof it. 😅 Still, it feels incredible. A Korean publisher reached out last year asking to translate the book, and now it’s available in Korean...

By Louis Bouchard
LLMs Follow Instructions, Not Truth—Verify Your Assumptions
SocialOct 25, 2025

LLMs Follow Instructions, Not Truth—Verify Your Assumptions

When you use an LLM, remember this: it’s been trained to follow instructions, not to know what’s true. That means if you don’t know what you’re talking about, you might just be confidently guiding it toward your own mistakes — and it...

By Louis Bouchard
Use RAG for Dynamic Facts, Fine‑tune for Stable Expertise
SocialOct 23, 2025

Use RAG for Dynamic Facts, Fine‑tune for Stable Expertise

Most people still mix up RAG and fine-tuning. Many of our clients start by wasting time fine-tuning when RAG would've worked. Here's the real difference:👇 ✅ RAG = Your model's external brain It doesn't change the model at all. Just connects it to a...

By Louis Bouchard
Agent Skills vs MCP: Complementary Roles in AI
SocialOct 22, 2025

Agent Skills vs MCP: Complementary Roles in AI

New video! Agent Skills vs MCP: Which Is Better? A short video to understand why both exist and where each sits in the AI ecosystem. https://t.co/PodcbFyLFW https://t.co/PodcbFyLFW

By Louis Bouchard
Agent Skills vs MCP Which Is Better?
VideoOct 22, 2025

Agent Skills vs MCP Which Is Better?

Entropic’s new agent skills package a skill as a simple folder containing a YAML metadata file, a skill.md description, and optional scripts or documents, providing a file-system, plugin-style alternative to the MCP client-server protocol. Unlike MCP, which exposes tools via...

By Louis Bouchard
Google’s Veo 3.1 Just Beat Sora?! 😳
VideoOct 21, 2025

Google’s Veo 3.1 Just Beat Sora?! 😳

Google has released Veo 3.1, a significant update to its AI video-generation model that improves output quality and introduces several new creative controls. Users can now supply one or multiple images as “ingredients” to populate or style generated videos, animate...

By Louis Bouchard
Weekly Free AI Deep Dives, No Fluff
SocialOct 21, 2025

Weekly Free AI Deep Dives, No Fluff

Every week, I share something exclusive (and completely free) that I don’t post anywhere else. New tools, research, lessons, and ideas shaping the future of AI - broken down simply, without the noise. If you like learning how things actually work, this...

By Louis Bouchard