API Tutorial
(22 articles)7 Things You Can Build With GPT Right Now (2026)
Seven genuinely shippable projects you can build with GPT-4o and the OpenAI API this weekend, ranked by difficulty, cost, and how fast they'll actually make...
10 DeepSeek Tips and Tricks Nobody Tells You About
DeepSeek punches way above its weight, but most users barely scratch the surface. These 10 lesser-known tricks unlock the model's real power for coding,...
10 GPT Tips and Tricks 90% of Users Have Never Tried
Most ChatGPT users barely scratch the surface. These 10 advanced GPT tips cover memory, projects, custom instructions, and prompt patterns that quietly do the...
Build a Multi-Agent AI System From Scratch in 2026
A practical Python tutorial for building a multi-agent AI system from scratch. No frameworks, no magic, just an orchestrator, workers, and clean message...
Claude Code CLI Tutorial: A Real Developer's Guide
A no-fluff walkthrough of installing, authenticating, and actually shipping code with Claude Code. Commands, pitfalls, and the workflow that pays off.
Fine-Tune an LLM on Your Own Data: A 2026 Guide
A practical walkthrough for fine-tuning open-source LLMs with QLoRA, from dataset prep to evaluation. Real code, real costs, no fluff.
How to Get Started With Claude: A 2026 Beginner's Guide
A practical, no-fluff walkthrough for new users: signing up, picking a plan, writing your first prompts, and avoiding the rookie mistakes that waste your free...
Build a RAG Chatbot With Claude and Pinecone in 30 Min
Build a working RAG chatbot using Claude's API and Pinecone vector database in about 150 lines of Python. Step-by-step tutorial from document ingestion to...
Build a Custom GPT That Works: 8-Step Tutorial
Most custom GPTs are useless thin wrappers. This 8-step tutorial shows you how to build one that actually works, complete with knowledge files, API actions,...
Ship Your LLM API on AWS: A 5-Step Guide
Learn how to deploy an LLM API on AWS using Bedrock, SageMaker, or EC2 with vLLM. Includes step-by-step code, GPU selection, autoscaling, and production...
Vector Database Showdown: Pinecone vs Weaviate vs Chroma
A hands-on Python tutorial comparing Pinecone, Weaviate, and Chroma. Get working code for all three vector databases and find out which one actually fits your...
How to Run Llama 4 Locally: Complete Setup Guide
Step-by-step guide to running Meta's Llama 4 Scout and Maverick models on your own hardware using Ollama, llama.cpp, and vLLM, with hardware requirements and...