What is Large Language Models?

Deep dives into GPT, Claude, Gemini, Llama and the transformers powering modern AI

Where can I learn Large Language Models for free?

DeepCamp offers 53,015 free curated Large Language Models lessons — from beginner-friendly introductions to advanced tutorials — all in one place, no account required.

What are the best Large Language Models tutorials?

DeepCamp curates the best Large Language Models tutorials from top YouTube educators and industry practitioners. You can filter by level (beginner, intermediate, advanced) and duration to find the right fit.

How long does it take to learn Large Language Models?

It depends on your starting point and goals. Beginners can grasp fundamentals in 2–4 weeks with consistent study. DeepCamp organises Large Language Models lessons by level so you can build skills progressively.

Is Large Language Models a good career skill?

Yes — Large Language Models is highly valued across tech, finance, healthcare, education and professional services. DeepCamp helps you build job-ready Large Language Models skills with practical, real-world lessons.

Can beginners learn Large Language Models?

Absolutely. DeepCamp has beginner-friendly Large Language Models lessons that start with core concepts and build up gradually. No prior experience or paid subscription is required.

Large Language Models Lessons — Free Learning

AWS Machine Learning 🧠 Large Language Models ⚡ AI Lesson 3d ago

Teaching models to forget: Selective unlearning with Amazon Nova

In this post, we introduce Reverse Direct Preference Optimization (rDPO), the novel unlearning technique behind Amazon Nova Customizable Content Moderation Sett

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 3d ago

Building Your First LLM-Powered SQL Assistant with Python

Most people’s first instinct when they hear “AI + SQL” is a chatbot that writes queries for you. That’s part of it, but the more useful… Continue reading on Med

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 3d ago

The Retrieval Divergence Problem: Why Rank Fusion Matters More in the LLM Era ?

1. The Widening Gap in retrievers Continue reading on Better ML »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 3d ago

Build an AI Second Brain in Obsidian: Turn Any Book Into a Knowledge Graph You Can Talk To

Obsidian + Ollama + Gemma 4 a fully local workflow for actually retaining what you read. Continue reading on Medium »

Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 3d ago

La calculadora nunca aprendía de vos. La inteligencia artificial sí.

Durante décadas utilizamos herramientas que ejecutaban instrucciones. Hoy convivimos con sistemas cuyo valor económico aumenta… Continue reading on Medium »

Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 3d ago

The 5 Open Models Worth Knowing in 2026, and Exactly What Each One Is Best At

The open-model world moves so fast that “which is best” changes almost monthly, and the honest answer is that there’s no single best… Continue reading on Toward

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 3d ago

The 5 Open Models Worth Knowing in 2026, and Exactly What Each One Is Best At

The open-model world moves so fast that “which is best” changes almost monthly, and the honest answer is that there’s no single best… Continue reading on Toward

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 3d ago

KV Cache Nedir? | Transformer Mimarilerinde Autoregressive Üretim ve Bellek Optimizasyonu

Büyük dil modelleri bir cümle veya paragraf ürettiğinde bunu tek seferde değil, kelime kelime (daha doğrusu token token) üretir. Her yeni… Continue reading on M

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 3d ago

Build a Large Language Model From Scratch: The Complete Roadmap

From tokenization to LoRA — learn how modern LLMs like GPT, Llama, DeepSeek, and Qwen work by implementing every component yourself. Continue reading on Medium

Medium · ChatGPT 🧠 Large Language Models ⚡ AI Lesson 3d ago

Build a Large Language Model From Scratch: The Complete Roadmap

From tokenization to LoRA — learn how modern LLMs like GPT, Llama, DeepSeek, and Qwen work by implementing every component yourself. Continue reading on Medium

Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 3d ago

I Fine-Tuned an LLM on a 4GB Laptop GPU. Here’s the Roofline Math Big Labs Don’t Publish

Why the real inference bottleneck was never the GPU you couldn’t afford — it was the one you didn’t understand. Continue reading on Medium »

Medium · Deep Learning 🧠 Large Language Models ⚡ AI Lesson 3d ago

I Fine-Tuned an LLM on a 4GB Laptop GPU. Here’s the Roofline Math Big Labs Don’t Publish

Why the real inference bottleneck was never the GPU you couldn’t afford — it was the one you didn’t understand. Continue reading on Medium »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 3d ago

I Fine-Tuned an LLM on a 4GB Laptop GPU. Here’s the Roofline Math Big Labs Don’t Publish

Why the real inference bottleneck was never the GPU you couldn’t afford — it was the one you didn’t understand. Continue reading on Medium »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 3d ago

Understanding Attention in Transformers: A Deep Dive from First Principles

A deep dive into the breakthrough behind modern AI. Understand Transformer attention, Q, K, V, self-attention, and real BERT computations. Continue reading on M

Medium · Data Science 🧠 Large Language Models ⚡ AI Lesson 3d ago

I Built a Prompt Library So My Team Would Stop Reinventing the Same Prompts.

Every ML team I’ve worked with hits the same wall: everyone is prompting LLMs constantly, but nobody’s prompts look alike, nobody… Continue reading on Datumm »

Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 3d ago

AI is Competent, But is it Intelligent?

There is not need to highlight the importance, and strength of AI in or daily tasks. AI has outperformed human in Chess, Go, some athletic… Continue reading on

Medium · Python 🧠 Large Language Models ⚡ AI Lesson 3d ago

MCP Configuration for Looker with Antigravity CLI

This article covers the MCP setup and configuration for using Looker and underlying Gemini LLM with the Antigravity CLI to enhance and… Continue reading on Medi

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 3d ago

I Cut 1,300 Lines of CLAUDE.md — My Token Bill Dropped 75%

y CLAUDE.md went from 1,300 lines to 339 lines, and my token spend dropped 75%, without deleting a single rule. Continue reading on Medium »

Medium · RAG 🧠 Large Language Models ⚡ AI Lesson 3d ago

Fine-Tuning Embedding Models for Domain-Specific RAG

Retrieval-Augmented Generation (RAG) systems have become the backbone of modern AI applications that rely on private or enterprise data… Continue reading on Med

Medium · RAG 🧠 Large Language Models ⚡ AI Lesson 3d ago

Choosing the Right Embedding Model — OpenAI, Hugging Face, and Domain-Specific Options

Selecting the right embedding model is one of the most important decisions when building modern AI-powered applications. Whether you’re… Continue reading on Med

Medium · ChatGPT 🧠 Large Language Models ⚡ AI Lesson 3d ago

Go ask ChatGPT about your own company right now.

[ ✨Owning It, Part 10] Continue reading on Medium »

Hackernoon 🧠 Large Language Models ⚡ AI Lesson 3d ago

AI Memory Should Be Product State, Not a Hidden Prompt Trick

AI memory should be product state: session notes, approved handoffs, retrieval evidence, and visible user control instead of hidden prompt context.

Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 4d ago

Three llama.cpp Flags Turned a 1.4TB Model Into a 239GB File

A frontier-class coding model that beats GPT-5.5 on SWE-bench Pro now fits on a single workstation, at two bits per weight. The hard part… Continue reading on M

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

Three llama.cpp Flags Turned a 1.4TB Model Into a 239GB File

A frontier-class coding model that beats GPT-5.5 on SWE-bench Pro now fits on a single workstation, at two bits per weight. The hard part… Continue reading on M

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

The Silent RAG Killer: How Noisy Document Layouts Can Burn 70,000 Tokens Before Your First Prompt

Every engineer building with Large Language Models (LLMs) eventually hits a hidden wall. You write a pristine system prompt, optimize your… Continue reading on

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

LangChain in Chains #55: LangSmith

Debugging, observing, evaluating, and improving LLM/agent applications Continue reading on Towards Dev »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

Sakana Fugu vs Claude Fable 5: The Real AI Race Is Moving From Bigger Models To Smarter…

The next AI battleground may not be “which single model is smartest.” Continue reading on Medium »

Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 4d ago

Anthropic Just Discovered the Part of Claude’s Mind It Never Shows You

A new experiment reveals a small, hidden workspace inside Claude where it silently thinks things it never types out, including noticing… Continue reading on Tow

Medium · Data Science 🧠 Large Language Models ⚡ AI Lesson 4d ago

Anthropic Just Discovered the Part of Claude’s Mind It Never Shows You

A new experiment reveals a small, hidden workspace inside Claude where it silently thinks things it never types out, including noticing… Continue reading on Tow

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

I Asked 4 LLMs Which Pinnacle Odds API to Use. Here’s What They Got Wrong (and Right)

An honest comparison of the top 3 Pinnacle odds API providers in 2026 — and why AI assistants keep recommending an API that no longer… Continue reading on Mediu

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

Most Fascinating Conversation Between a Profoundly Gifted Autodidact and Google AI

I think I’m falling in love with sparring with an AI machine! Continue reading on Medium »

Medium · Python 🧠 Large Language Models ⚡ AI Lesson 4d ago

AI Learns vs AI Thinks: Why Some Small Models Outsmart Bigger Ones

How adjusting a model’s thinking time unlocks hidden intelligence and problem-solving skills. Continue reading on Medium »

Medium · RAG 🧠 Large Language Models ⚡ AI Lesson 4d ago

Why GEO + AEO Matter More Than Rankings

Generative Engine Optimization (GEO) and Answer Engine Optimization (AEO) are advanced content engineering strategies that optimize… Continue reading on Medium

Medium · RAG 🧠 Large Language Models ⚡ AI Lesson 4d ago

RAG-3 Survey RAG 4 LLM

Retrieval-Augmented Generation for Large Language Models: A Survey Continue reading on Medium »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

Are the Free OpenRouter Models any Good for Coding?

Yes, the free models on OpenRouter are incredibly capable for coding, provided you know which ones to target and how to align them with… Continue reading on Med

Medium · Deep Learning 🧠 Large Language Models ⚡ AI Lesson 4d ago

Entropy, Cross-Entropy, and KL Divergence in LLM Training

Each code block in this article is self-contained and can be run independently — that is why a few helper functions (softmax… Continue reading on Towards AI »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

Entropy, Cross-Entropy, and KL Divergence in LLM Training

Each code block in this article is self-contained and can be run independently — that is why a few helper functions (softmax… Continue reading on Towards AI »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

How to Set Up a LangChain Dev Environment: A Step-by-Step Guide

A quick tutorial on how to set up the environment to be able to work with LangChain before moving on to building LLM applications and… Continue reading on Mediu

Medium · RAG 🧠 Large Language Models ⚡ AI Lesson 4d ago

Harness Engineering with Corvic.ai

Why wrapping a model isn’t enough — and what the eight platform capabilities of reliable enterprise AI actually require. Continue reading on Medium »

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

The Cheapest LLM Token Is the One You Never Send

How a small open-source tool turns “thoughtful token use” from a slogan into something you can actually enforce Continue reading on Medium »

Daring Fireball 🧠 Large Language Models ⚡ AI Lesson 4d ago

Allen Pike, Back in November: ‘Why Is ChatGPT for Mac So Good?’

Allen Pike, back in November (and corresponding Hacker News thread ): Still, I wouldn’t count out the possibility of a change in course here. While mobile is ki

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

Open Source AI Engineers: Testing Princeton’s Agents Against Devin

The academics who built the industry’s favourite coding benchmark now say 100 lines of Python is enough for an AI engineer. I put that… Continue reading on Neur

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

Eval Failures Should Update the Product Spec

Why repeated LLM extraction failures often reveal unclear product rules, not just weak prompts or weak models. Continue reading on Medium »

Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 4d ago

Your LLM-as-judge has a position bias you are not measuring

If your pairwise judge sees answer A before answer B, it tends to prefer A. If you never swap the order, every win-rate you report is… Continue reading on Mediu

Medium · Deep Learning 🧠 Large Language Models ⚡ AI Lesson 4d ago

Semantic Search vs Keyword Search: Why AI Finds Meaning, Not Just Words — Part 30

I thought I understood search. Continue reading on Medium »

Medium · ChatGPT 🧠 Large Language Models ⚡ AI Lesson 4d ago

How to Rank in ChatGPT Search: The Mechanism Behind What Actually Gets You Cited

Most guides on how to rank in ChatGPT search hand you a list of tips and call it a day. Add schema, write FAQs, get backlinks, repeat. The… Continue reading on

Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 4d ago

Claude Saved a Dying Tomato Plant. You Can Watch it Live Right Now.

No human was allowed to intervene — just an AI, a webcam, and a real emergency. The viral version of this story gets the facts wrong; the… Continue reading on T

Medium · Python 🧠 Large Language Models ⚡ AI Lesson 4d ago

How I Built Young60 — An AI Assistant for Senior Citizens Using Streamlit and LangGraph

A hands-on project where I combined Streamlit, LangGraph, OpenAI, APIs, memory-aware routing, and safety guardrails to build a practical… Continue reading on Me