Core AI

Large Language Models

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

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Skills in this topic
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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
All Reads (29,587) Articles (12576)Blog Posts (5593)Tutorials (2318)Research Papers (8229)News (871)
Your AI reply engine doesn't need a humor classifier
Dev.to · Deva 🧠 Large Language Models ⚡ AI Lesson 1w ago
Your AI reply engine doesn't need a humor classifier
The fix for a tone deaf AI reply engine is not humor detection. It is better epistemic posture inside...
Using Chinese LLMs with LangChain: A Complete Guide
Dev.to · tunan666 🧠 Large Language Models ⚡ AI Lesson 1w ago
Using Chinese LLMs with LangChain: A Complete Guide
Learn how to integrate Chinese AI models (DeepSeek, Qwen, GLM) with LangChain using TunanAPI. Build RAG apps, chatbots, and more at 8x lower cost.
OpenAI-Compatible API Gateway: Base URL, API Keys, and Model Routing for Dify, Cursor, and Node.js
Dev.to · Jia 🧠 Large Language Models ⚡ AI Lesson 1w ago
OpenAI-Compatible API Gateway: Base URL, API Keys, and Model Routing for Dify, Cursor, and Node.js
When a team starts using LLM APIs, the first implementation usually feels simple: copy one Base URL...
# How I Found Out 52% of My Knowledge Graph Was Duplicates (and What I Did About It)
Dev.to · Ernesto Arias 🧠 Large Language Models ⚡ AI Lesson 1w ago
# How I Found Out 52% of My Knowledge Graph Was Duplicates (and What I Did About It)
I've spent the last several months building ANIMUS, an autonomous system in Rust that gives a local...
From 1.4 tok/s to 36 tok/s: What Building a Zero-Dependency C LLM Engine Taught Me About DRAM Ceilings
Dev.to · Shifu 🧠 Large Language Models ⚡ AI Lesson 1w ago
From 1.4 tok/s to 36 tok/s: What Building a Zero-Dependency C LLM Engine Taught Me About DRAM Ceilings
From 1.4 tok/s to 36 tok/s: What Building a Zero-Dependency C LLM Engine Taught Me About...
How Voice Tables by Inithouse turns speech into structured rows (Whisper + LLM function calling)
Dev.to · Jakub 🧠 Large Language Models ⚡ AI Lesson 1w ago
How Voice Tables by Inithouse turns speech into structured rows (Whisper + LLM function calling)
Voice Tables is a product we built at Inithouse, a studio running parallel product experiments. The...
One Go interface, ten LLMs, three transport classes
Dev.to · Muhammet ŞAFAK 🧠 Large Language Models ⚡ AI Lesson 1w ago
One Go interface, ten LLMs, three transport classes
CommitBrief reviews your git diff with whatever LLM you point it at — Claude, GPT, Gemini, a local...
Weaviate 1.38 Release
Weaviate Blog 🧠 Large Language Models ⚡ AI Lesson 1w ago
Weaviate 1.38 Release
This release brings the HFresh disk-based vector index and the built-in MCP Server to general availability, rebuilds cluster-wide async replication to run from
How I structured 50 legal AI prompts so they are actually reusable
Dev.to · Pirate Prentice 🧠 Large Language Models ⚡ AI Lesson 1w ago
How I structured 50 legal AI prompts so they are actually reusable
I do a lot of contract drafting, NDA review, and client communication work. Started using AI for it...
I'm 18, Self-Taught, and I Built an AI Study App for Nigerian Students — Here's How
Dev.to · Geocode 🧠 Large Language Models ⚡ AI Lesson 1w ago
I'm 18, Self-Taught, and I Built an AI Study App for Nigerian Students — Here's How
When I sat down to build Aveliq, I had one goal: give every Nigerian student access to tools that...
Cli-Modelarium 0.1.4: 10 LLM providers now, with Qwen and GLM
Dev.to · Lavelle Hatcher Jr 🧠 Large Language Models ⚡ AI Lesson 1w ago
Cli-Modelarium 0.1.4: 10 LLM providers now, with Qwen and GLM
Quick release note. Cli-Modelarium 0.1.4 just shipped, and the headline is two new providers. ...
Google OpenRL for LLM Fine-tuning, RubyLLM Multi-AI API, OpenAI's Jalapeño Chip Revealed
Dev.to · soy 🧠 Large Language Models ⚡ AI Lesson 1w ago
Google OpenRL for LLM Fine-tuning, RubyLLM Multi-AI API, OpenAI's Jalapeño Chip Revealed
Google OpenRL for LLM Fine-tuning, RubyLLM Multi-AI API, OpenAI's Jalapeño Chip Revealed ...
RAG vs Agentic AI: A Developer's Decision Tree (With Code Examples for Both)
Dev.to · Dextra Labs 🧠 Large Language Models ⚡ AI Lesson 1w ago
RAG vs Agentic AI: A Developer's Decision Tree (With Code Examples for Both)
Two different problems wearing similar clothes. Here's how to tell them apart in thirty seconds, with...
Evaluate the whole setup, not just the model: a practical workflow for video VLMs
Dev.to · visionLMs 🧠 Large Language Models ⚡ AI Lesson 1w ago
Evaluate the whole setup, not just the model: a practical workflow for video VLMs
This is a reworked, shorter version of a research note we wrote on the VideoDB Labs blog. I work on...
Stop Pasting Raw CSVs Into ChatGPT: A Data Scientist's Guide to LLM Context Engineering
Dev.to · Arian Mokhtariha 🧠 Large Language Models ⚡ AI Lesson 1w ago
Stop Pasting Raw CSVs Into ChatGPT: A Data Scientist's Guide to LLM Context Engineering
Your LLM doesn't need 50,000 rows. It needs the right 15. There's a mistake I see data scientists...
A mesh of old phones as bodies, LLM agents as minds — coordinating through a log they argue in
Dev.to · ilya mozerov 🧠 Large Language Models ⚡ AI Lesson 1w ago
A mesh of old phones as bodies, LLM agents as minds — coordinating through a log they argue in
The shared log in my house has entries I didn't write. The agents write them to each other. Recent...
The LLM Citation Test: 5 Prompts to Run Before You Publish
Dev.to · VentureIO 🧠 Large Language Models ⚡ AI Lesson 1w ago
The LLM Citation Test: 5 Prompts to Run Before You Publish
5 copy-paste prompts to run in Claude, ChatGPT, or Perplexity before you hit publish -- revealing whether your content will be cited in AI-generated answers.
I Built a Prompt Forging Engine with NVIDIA Llama 3.1 70B for Google Prompt Wars 2026
Dev.to · Divyansh 🧠 Large Language Models ⚡ AI Lesson 1w ago
I Built a Prompt Forging Engine with NVIDIA Llama 3.1 70B for Google Prompt Wars 2026
What if you could take any weak, vague prompt and instantly transform it into an elite,...
The Scaling Laws That Made LLMs Work
Dev.to · Shrijith Venkatramana 🧠 Large Language Models ⚡ AI Lesson 1w ago
The Scaling Laws That Made LLMs Work
Hello, I'm Shrijith Venkatramana. I'm building git-lrc, an AI code reviewer that runs on every...
Simon Willison's Blog 🧠 Large Language Models ⚡ AI Lesson 1w ago
Quoting Tom MacWright
In the last few months, I've started to see [job applications] that were clearly cowritten by an LLM, link to an LLM-generated portfolio site, which then links
Shipping a Local LLM API with FastAPI and Ollama
Dev.to · Nur Ahmad 🧠 Large Language Models ⚡ AI Lesson 1w ago
Shipping a Local LLM API with FastAPI and Ollama
Phase 2 of the de-swarm project — how I turned a 3B text-to-SQL model into a production API for...
Token economics: from model internals to agent costs
Dev.to · Venu gopal varma Bhupathiraju 🧠 Large Language Models ⚡ AI Lesson 1w ago
Token economics: from model internals to agent costs
LLM debates usually focus on parameter counts and benchmark scores. But in production, a much simpler...
Top 5 LLM Gateways in 2026
Dev.to · Elise Moreau 🧠 Large Language Models ⚡ AI Lesson 1w ago
Top 5 LLM Gateways in 2026
As enterprise adoption of generative AI accelerates, teams are moving away from direct, hard-coded...
I let GPT-4o and a cheaper model fight over my inbox. GPT-4o lost.
Dev.to · yongrean 🧠 Large Language Models ⚡ AI Lesson 1w ago
I let GPT-4o and a cheaper model fight over my inbox. GPT-4o lost.
Here's the scoreboard. Same 50 emails, same prompt, same 4-tier...
Klein Blue scores Lc -12 as text — here's the two-slot fix
Dev.to · J Now 🧠 Large Language Models ⚡ AI Lesson 1w ago
Klein Blue scores Lc -12 as text — here's the two-slot fix
I read Claude Code output for hours every day: tool results, reasoning traces, permission prompts,...
RubyLLM: A Ruby framework for all major AI providers
Dev.to · Aman Shekhar 🧠 Large Language Models ⚡ AI Lesson 1w ago
RubyLLM: A Ruby framework for all major AI providers
I've been diving headfirst into the world of AI lately, and let me tell you, it’s been a wild ride....
Every course shows you the happy path: prompt > response > ship it > congratulations, you’re an AI engineer now.
Dev.to · Fahad Bin Siddique 🧠 Large Language Models ⚡ AI Lesson 1w ago
Every course shows you the happy path: prompt > response > ship it > congratulations, you’re an AI engineer now.
A post by Fahad Bin Siddique
Why RAG Isn't Enough: Building RationaleVault for Cognitive Continuity
Dev.to · Satya Anudeep 🧠 Large Language Models ⚡ AI Lesson 1w ago
Why RAG Isn't Enough: Building RationaleVault for Cognitive Continuity
Why RAG Isn't Enough: Building RationaleVault for Cognitive Continuity Retrieval-Augmented...
How to move from an LLM demo to a production-ready healthcare AI agent
Dev.to · Kajol Shah 🧠 Large Language Models ⚡ AI Lesson 1w ago
How to move from an LLM demo to a production-ready healthcare AI agent
From LLM Demo to Healthcare AI Agent: What Developers Need to Build Around the Model Building an AI...
RAG Explained: Give an LLM Your Own Knowledge
Dev.to · Devanshu Biswas 🧠 Large Language Models ⚡ AI Lesson 1w ago
RAG Explained: Give an LLM Your Own Knowledge
An LLM doesn't know your company's docs, last week's news, or your private data — and it'll...
The OpenAI API everyone copied isn't the one OpenAI recommends
Dev.to · Ron Northcutt 🧠 Large Language Models ⚡ AI Lesson 1w ago
The OpenAI API everyone copied isn't the one OpenAI recommends
I kept seeing "OpenAI-compatible" stamped on projects that have nothing to do with OpenAI. Ollama....
Chain-of-Verification: Make an LLM Fact-Check Itself
Dev.to · Devanshu Biswas 🧠 Large Language Models ⚡ AI Lesson 1w ago
Chain-of-Verification: Make an LLM Fact-Check Itself
LLMs state wrong facts with total confidence. Chain-of-Verification (CoVe) is a prompting pattern...
Why I Run AI Locally Instead of Using ChatGPT for Client Work
Dev.to · StickyTr33 🧠 Large Language Models ⚡ AI Lesson 1w ago
Why I Run AI Locally Instead of Using ChatGPT for Client Work
Let me start with a question my clients ask me a lot: "Can't we just use ChatGPT for this?" My...
Sipp: a local-first runtime for Hybrid AI Applications
Dev.to · Constant, Yuan Chen 🧠 Large Language Models ⚡ AI Lesson 1w ago
Sipp: a local-first runtime for Hybrid AI Applications
Over the past few months, I had the opportunity to contribute to llama.cpp’s WebGPU backend, helping...
Real photos in ChatGPT, 30-second AI video, and AI inside A24 — 3 stories that blur "real vs AI" media
Dev.to · danio 🧠 Large Language Models ⚡ AI Lesson 1w ago
Real photos in ChatGPT, 30-second AI video, and AI inside A24 — 3 stories that blur "real vs AI" media
Three AI stories landed this week that all poke at the same nerve: the images, video, and films we...
I edited a system prompt and had no way to prove it changed anything. So I built a measurement tool.
Dev.to · OmarMashal 🧠 Large Language Models ⚡ AI Lesson 1w ago
I edited a system prompt and had no way to prove it changed anything. So I built a measurement tool.
I edited a system prompt and had no way to prove it changed anything. So I built a...
GLM 5.2: why I’m replacing Opus in Claude Code with this new model
Lenny's Newsletter 🧠 Large Language Models ⚡ AI Lesson 1w ago
GLM 5.2: why I’m replacing Opus in Claude Code with this new model
Watch now | ️I ran GLM-5.2, the open-weight model from Z.AI, through codebase audits, UI redesigns, and a 45-minute autonomous bug-hunting task in Cursor and C
How LLM agents confabulate infrastructure and data provenance
Dev.to · Bryan Clark 🧠 Large Language Models ⚡ AI Lesson 1w ago
How LLM agents confabulate infrastructure and data provenance
Give an agent a tool that returns a number and ask it a question, and it will often answer with the...
GLM 5.2 Is Now Available on TokenBay: Testing It with the OpenAI SDK
Dev.to · plasma 🧠 Large Language Models ⚡ AI Lesson 1w ago
GLM 5.2 Is Now Available on TokenBay: Testing It with the OpenAI SDK
GLM 5.2 is now available on TokenBay. If you're already using the OpenAI SDK, this means you can try...
Building a Multilingual AI Chatbot for Indian Languages with Qwen 3
Dev.to · tokencnn 🧠 Large Language Models ⚡ AI Lesson 1w ago
Building a Multilingual AI Chatbot for Indian Languages with Qwen 3
The Challenge Most LLMs are English-centric. For Indian developers building apps for...
Claude Fable 5 (Mythos-Class) for Polymarket Trading Bots: The Long-Context Agentic Leap Developers Needed
Dev.to · FatherSon 🧠 Large Language Models ⚡ AI Lesson 1w ago
Claude Fable 5 (Mythos-Class) for Polymarket Trading Bots: The Long-Context Agentic Leap Developers Needed
Anthropic dropped Claude Fable 5 on June 9, 2026 — the first public Mythos-class model. It’s the...
From Transcript to Typed Action Items: Three Parallel Agents in TypeScript
Dev.to · JackChen 🧠 Large Language Models ⚡ AI Lesson 1w ago
From Transcript to Typed Action Items: Three Parallel Agents in TypeScript
Most meeting summarizers cram summary, action items, and sentiment into one LLM prompt. Here's a cleaner TypeScript shape: three specialist agents run in parall
Using LLMs for slide: MDPR + mdpr-skill
Dev.to · cchsh 🧠 Large Language Models ⚡ AI Lesson 1w ago
Using LLMs for slide: MDPR + mdpr-skill
I have been building MDPR, a deterministic Markdown-to-editable-PPTX runtime, and mdpr-skill, an...
Claude vs Gemini vs ChatGPT: Which AI Tool Is Best in 2026?
Dev.to · Maryam Fatima 🧠 Large Language Models ⚡ AI Lesson 1w ago
Claude vs Gemini vs ChatGPT: Which AI Tool Is Best in 2026?
Claude vs Gemini vs ChatGPT: Which AI Tool Is Best in 2026? Introduction Artificial Intelligence...
The Complete Guide to OpenAI-Compatible APIs for Chinese LLMs
Dev.to · Zhouxia Qian 🧠 Large Language Models ⚡ AI Lesson 1w ago
The Complete Guide to OpenAI-Compatible APIs for Chinese LLMs
A technical comparison of OpenAI-compatible API gateways that provide access to DeepSeek, Qwen, GLM, and other Chinese models — covering migration, cost, latenc
How to Use Chinese LLMs (Qwen, DeepSeek, GLM) Without a Chinese Phone Number
Dev.to · Zhouxia Qian 🧠 Large Language Models ⚡ AI Lesson 1w ago
How to Use Chinese LLMs (Qwen, DeepSeek, GLM) Without a Chinese Phone Number
The complete guide to accessing Chinese AI models from overseas — including Qwen, DeepSeek, GLM, and others — without needing +86 SMS verification or Alipay.
Google Lost the Transformer's Co-Author. Then AlphaFold. Same Week.
Dev.to · Peremptory 🧠 Large Language Models ⚡ AI Lesson 1w ago
Google Lost the Transformer's Co-Author. Then AlphaFold. Same Week.
Noam Shazeer, co-author of \"Attention Is All You Need,\" left Google for OpenAI on June 18. Days later, Nobel laureate John Jumper left for Anthropic. Both exi
GLM-5.2: The Open-Weight Model Challenging GPT-5.5 and Claude Opus at a Fraction of the Cost
Dev.to · ail akram 🧠 Large Language Models ⚡ AI Lesson 1w ago
GLM-5.2: The Open-Weight Model Challenging GPT-5.5 and Claude Opus at a Fraction of the Cost
GLM-5.2, released on June 13, 2026 by Z.ai, the commercial brand of Tsinghua University-spawned Zhipu...