Core AI

Large Language Models

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

24,317
lessons
Skills in this topic
View full skill map →
LLM Foundations
beginner
Explain how transformers generate text
Prompt Craft
beginner
Write zero-shot and few-shot prompts
LLM Engineering
intermediate
Call LLM APIs with function/tool use
Fine-tuning LLMs
advanced
Prepare fine-tuning datasets
Multimodal LLMs
advanced
Use GPT-4V / Claude Vision for image understanding

Showing 4,940 reads from curated sources

Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
How to structure JSON for LLMs (and stop wasting tokens)
Most developers treat JSON as an afterthought when building LLM-powered apps. They dump raw API responses into prompts and wonder why the model hallucinates, mi
Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
llm-anthropic 0.25 Adds Opus 4.7 with xhigh Thinking Effort — Here's How
Update to llm-anthropic 0.25 to access Claude Opus 4.7 with xhigh thinking_effort for tackling your most challenging code problems. What Changed — llm-anthropic
From Watching Tutorials to Building a Live AI System — My Google Gen AI Academy Story
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
From Watching Tutorials to Building a Live AI System — My Google Gen AI Academy Story
How a hackathon changed everything I thought I knew about myself Continue reading on Medium »
Medium · Python 🧠 Large Language Models ⚡ AI Lesson 2d ago
Beyond Scrapy: Why Crawl4AI is the New Standard for AI Data Pipelines in 2026
Moving from rigid HTML selectors to semantic, LLM-ready extraction. Continue reading on Medium »
Sovereign LLM might be a Red Herring
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
Sovereign LLM might be a Red Herring
Photo by RODOLFO BARRETTO on Unsplash Continue reading on Medium »
Sovereign LLM might be a Red Herring
Medium · Data Science 🧠 Large Language Models ⚡ AI Lesson 2d ago
Sovereign LLM might be a Red Herring
Photo by RODOLFO BARRETTO on Unsplash Continue reading on Medium »
The AI Gold Rush of 2026: Your 3-Month Blueprint to a $180K+ Career
Medium · Data Science 🧠 Large Language Models ⚡ AI Lesson 2d ago
The AI Gold Rush of 2026: Your 3-Month Blueprint to a $180K+ Career
The AI boom isn’t a future prediction — it is our current reality. As we move further into 2026, the gap between the demand for AI talent… Continue reading on M
The AI Gold Rush of 2026: Your 3-Month Blueprint to a $180K+ Career
Medium · Python 🧠 Large Language Models ⚡ AI Lesson 2d ago
The AI Gold Rush of 2026: Your 3-Month Blueprint to a $180K+ Career
The AI boom isn’t a future prediction — it is our current reality. As we move further into 2026, the gap between the demand for AI talent… Continue reading on M
Positron Assistant: How to Configure the AI Assistant and Comparing It To Claude, ChatGPT, and…
Medium · Data Science 🧠 Large Language Models ⚡ AI Lesson 2d ago
Positron Assistant: How to Configure the AI Assistant and Comparing It To Claude, ChatGPT, and…
Learn how an AI assistant infuses AI into the IDE environment — and what this means for your data analysis choices Continue reading on Medium »
The Real Story Behind Claude Opus 4.7: Why “Literal” AI is the New Frontier for Builders
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
The Real Story Behind Claude Opus 4.7: Why “Literal” AI is the New Frontier for Builders
Anthropic’s latest release trades loose generalization for predictable execution, and it’s about to break your lazy prompts. Continue reading on Towards AI »
How Leading AI Apps Implement Inline Citations: What Reverse-Engineering ChatGPT and Claude…
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
How Leading AI Apps Implement Inline Citations: What Reverse-Engineering ChatGPT and Claude…
In Part 1, I dissected how ChatGPT, Claude, Gemini, and Perplexity generate inline citations, and ended with a prompt that gets models to… Continue reading on M
We Are Looking at AI All Wrong
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
We Are Looking at AI All Wrong
AI conversations are everywhere, with good reason. Influencers, experts and policy makers alike are wading through the extreme complexity… Continue reading on M
Forecasting with Augmented Dynamic Adaptive Model, Language Modeling from Scratch | Issue 84
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
Forecasting with Augmented Dynamic Adaptive Model, Language Modeling from Scratch | Issue 84
A weekly curated update on data science and engineering topics and resources. Continue reading on Medium »
All you need to know about BitNet
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
All you need to know about BitNet
BitNet is a neural network framework where weights are constrained to {-1,0,1} instead of storing weights in floating point numebrs like… Continue reading on Me
The Inference Gap: How to Make Large Language Models Fast Enough to Matter
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
The Inference Gap: How to Make Large Language Models Fast Enough to Matter
Training a powerful model is only half the story. The real engineering challenge is serving it at scale — without burning your GPU budget… Continue reading on M
ChatGPT to Gemini Issues: Fix Transfer Errors, Context Loss, and Formatting Problems
Medium · ChatGPT 🧠 Large Language Models ⚡ AI Lesson 2d ago
ChatGPT to Gemini Issues: Fix Transfer Errors, Context Loss, and Formatting Problems
Facing ChatGPT to Gemini transfer errors, broken formatting, or missing context? Here’s a simple guide to fix import issues and move your… Continue reading on M
LangGraph: Conditional Edge — Basic Routing and Looping
Medium · Python 🧠 Large Language Models ⚡ AI Lesson 2d ago
LangGraph: Conditional Edge — Basic Routing and Looping
ในบทความนี้ เราจะเริ่มเจาะลึกความสามารถที่ “ทรงพลังที่สุด” อย่างหนึ่งของ LangGraph นั่นคือ Conditional Edge หรือการที่ Flow ของโปรแกรม… Continue reading on Medi
Introducing Claude Opus 4.7, our most capable Opus model yet.
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
Introducing Claude Opus 4.7, our most capable Opus model yet.
It handles long-running tasks with more rigor, follows instructions more precisely, and verifies its own outputs before reporting back. Continue reading on Medi
From PDFs to Answers: Understanding RAG (Retrieval-Augmented Generation) Systems
Medium · RAG 🧠 Large Language Models ⚡ AI Lesson 2d ago
From PDFs to Answers: Understanding RAG (Retrieval-Augmented Generation) Systems
Introduction Continue reading on Medium »
10x cheaper LLM tokens, but how?
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
10x cheaper LLM tokens, but how?
TL;DR, just give me the code Continue reading on Medium »
Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
How to Measure and Reduce Your LLM Tokenizer Costs
You're shipping an AI-powered feature, the demo looks great, and then the invoice arrives. Suddenly that clever summarization endpoint is costing you $400/day b
The AI Architect Part 1: Foundations of AI with Vectors, RAG, and the Evolution of Memory
Medium · RAG 🧠 Large Language Models ⚡ AI Lesson 2d ago
The AI Architect Part 1: Foundations of AI with Vectors, RAG, and the Evolution of Memory
If you’ve spent any time near the backend of an AI application recently, you’ve heard the same three letters shouted from the rooftops… Continue reading on Medi
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
The Order of Recognition Changes Meaning -Non‑Commutative Recognition Layers and the Fluctuation of…
Is Ego Necessary for Evolution? Continue reading on Medium »
This One Claude Skill Cut My Token Usage by 75%. Here Is Exactly How to Set It Up.
Medium · ChatGPT 🧠 Large Language Models ⚡ AI Lesson 2d ago
This One Claude Skill Cut My Token Usage by 75%. Here Is Exactly How to Set It Up.
It is called the Caveman Skill. It makes Claude talk like a caveman. And it is one of the most useful things I have added to my AI… Continue reading on Generati
Introduction to Prompt Engineering: The Skill That Separates Good Developers From Great Ones
Medium · JavaScript 🧠 Large Language Models ⚡ AI Lesson 2d ago
Introduction to Prompt Engineering: The Skill That Separates Good Developers From Great Ones
A practical, example-driven guide to writing prompts that actually work — from someone who’s built production AI systems. Continue reading on Medium »
LE CHANT DU BATCH
Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 2d ago
LE CHANT DU BATCH
13 zones d'instabilité Continue reading on Medium »
I Read Too Much and Remember Too Little! So I Built a Tool That Feeds an AI Wiki.
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
I Read Too Much and Remember Too Little! So I Built a Tool That Feeds an AI Wiki.
Okay, real talk. I have a bookmarks folder called “Read Later” with so many links in it. I have not read later. Not even close. Continue reading on Medium »
Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
Transformers without Normalization
GenAI Agents Evaluation Framework
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
GenAI Agents Evaluation Framework
A step-by-step framework to test and score any LLM-powered agent — so you can measure exactly how well it performs before and after every… Continue reading on M
Claude Opus 4.7: What Actually Changed (And What Didn’t)
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
Claude Opus 4.7: What Actually Changed (And What Didn’t)
Everything in the release notes, without the marketing on top. Continue reading on How To Profit AI® »
The Sad Truth Behind Running Claude Code For Free
Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 2d ago
The Sad Truth Behind Running Claude Code For Free
We’ve seen a lot of YouTube thumbnails, Reddit posts, LinkedIn and Medium articles claiming that running Claude Code 100% free, Local AI… Continue reading on Me
Hacker News 🧠 Large Language Models ⚡ AI Lesson 2d ago
The Trajectory of Artificial Intelligence
Article URL: https://medium.com/@MachineCognitionLabs/the-trajectory-of-artificial-intelligence-cab899ed5d27 Comments URL: https://news.ycombinator.com/item?id=
Specialized Chatbot using RAG — Part III
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
Specialized Chatbot using RAG — Part III
Building the Retrieval & Response Pipeline (The “Real” RAG) Continue reading on Medium »
I Re-Tested My 90 Claude Skills on Opus 4.7 — Here’s What Actually Got Better
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
I Re-Tested My 90 Claude Skills on Opus 4.7 — Here’s What Actually Got Better
Anthropic dropped Opus 4.7 last week. I spent the weekend running my entire skills library against it. Continue reading on Medium »
How Does ChatGPT Actually Understand You? The Simple Truth Behind Pre-Training and Fine-Tuning.
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
How Does ChatGPT Actually Understand You? The Simple Truth Behind Pre-Training and Fine-Tuning.
You know how tools like ChatGPT or Grok can answer almost anything, write code, or tell stories and it feels almost… human? Continue reading on Medium »
How Does ChatGPT Actually Understand You? The Simple Truth Behind Pre-Training and Fine-Tuning.
Medium · ChatGPT 🧠 Large Language Models ⚡ AI Lesson 2d ago
How Does ChatGPT Actually Understand You? The Simple Truth Behind Pre-Training and Fine-Tuning.
You know how tools like ChatGPT or Grok can answer almost anything, write code, or tell stories and it feels almost… human? Continue reading on Medium »
How Google Cloud Platform Actually Powers AI Systems Like ChatGPT
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
How Google Cloud Platform Actually Powers AI Systems Like ChatGPT
A step-by-step breakdown — from raw data to millions of users Continue reading on Medium »
Medium · Programming 🧠 Large Language Models ⚡ AI Lesson 2d ago
Claude Opus 4.7 Is Here. Don’t Just Swap the Model ID.
Anthropic released Claude Opus 4.7 this week and called it their most capable generally available model. The headline is clean: same… Continue reading on Medium
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
Claude Opus 4.7 Is Here. Don’t Just Swap the Model ID.
Anthropic released Claude Opus 4.7 this week and called it their most capable generally available model. The headline is clean: same… Continue reading on Medium
Claude Opus 4.7
Medium · AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
Claude Opus 4.7
Anthropic’s newest model reclaims the #1 spot for coding. But the new tokenizer means you’re paying up to 35% more for the same work… Continue reading on Medium
Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 2d ago
How I’m Transitioning from Full-Stack Development to Understanding Generative AI (From First…
As a full-stack developer, I’ve built applications, worked with APIs, and shipped features that people actually use. Continue reading on Medium »
Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
Why Our LLM-Powered Data Analytics Pipeline in R Broke Down at Scale
You know that moment when a slick proof-of-concept runs beautifully on your laptop, then utterly falls apart in production? That was us, thinking we were clever
Super-Agers Are Using AI Such As ChatGPT To Keep Their Minds As Sharp As A Tack
Forbes Innovation 🧠 Large Language Models ⚡ AI Lesson 2d ago
Super-Agers Are Using AI Such As ChatGPT To Keep Their Minds As Sharp As A Tack
Super-agers are people that reach 70 years or older and yet have mental acuity of their 40s and 50s. AI might help to be or become one. An AI Insider scoop.
Your F1 Score Is Lying to You
Medium · Data Science 🧠 Large Language Models ⚡ AI Lesson 2d ago
Your F1 Score Is Lying to You
Why traditional ML metrics fall apart for LLMs and why chasing the “balanced” metric might be the worst thing you do for your model. Continue reading on Medium
Your F1 Score Is Lying to You
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
Your F1 Score Is Lying to You
Why traditional ML metrics fall apart for LLMs and why chasing the “balanced” metric might be the worst thing you do for your model. Continue reading on Medium
LangChain Explained: The Framework That Connects Everything in Gen AI
Medium · Machine Learning 🧠 Large Language Models ⚡ AI Lesson 2d ago
LangChain Explained: The Framework That Connects Everything in Gen AI
Subtitle: You know LLMs, RAG, and embeddings now learn the tool that glues them all together into real apps. Continue reading on Medium »
Only 1% of Claude Opus 4.7 Users Know About These Features.
Medium · LLM 🧠 Large Language Models ⚡ AI Lesson 2d ago
Only 1% of Claude Opus 4.7 Users Know About These Features.
Anthropic released Claude Opus 4.7 on April 16, 2026. It is a notable improvement over Opus 4.6, especially for advanced software… Continue reading on Medium »
Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 2d ago
Anthropic Silently Dropped Prompt Cache TTL from 1 Hour to 5 Minutes
This is a follow-up to my earlier article on Claude prompt caching, which has become one of my most-read pieces. Since publishing it, I've been tracking a regre