Explainers Archives
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What is the Claude Agent SDK, and why engineers are building their own harnesses?
Every time you use Claude, through the browser, through Claude Code, through any Claude-powered product, you are...
The Claude Certified Architect Exam, Explained by Someone Who Passed It
Every question on the Claude Certified Architect exam is a system design scenario: here’s the situation, here...
LangChain agents tutorial: build a multi-step workflow in Python
A chatbot that answers questions from a knowledge base sounds impressive in a demo. Then someone asks...
Agentic AI architecture: how to design multi-agent systems that actually work
Picture a support operations pipeline built to handle billing inquiries. A customer writes in with a request...
Agentic AI frameworks compared: LangChain, LangGraph, AutoGen
A team starts building an internal support agent. The model works. Prompts return reasonable answers. Then the...
Agentic AI vs Generative AI: Why one without the other hits a ceiling
You build a chatbot that drafts strong support replies. The output reads well. Stakeholders are impressed. Then...