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20 articles

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Intermediate fundamentals 3 min

Prompt Engineering for AI Agents: Techniques That Actually Work

Learn prompt engineering for AI agents: chain-of-thought, few-shot prompting, system prompts, structured output, and ReAct patterns.

#prompt-engineering #llm #agents
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Intermediate fundamentals 4 min

The Transformer Architecture Explained for Developers

Understand the transformer: self-attention, multi-head attention, positional encoding, and how it enables GPT-4 and Claude — explained with code.

#transformer #attention #self-attention
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Beginner fundamentals 6 min

What Is a Large Language Model (LLM)?

A clear, developer-friendly explanation of what large language models are, how they work, and why they matter for building AI applications.

#llm #large-language-model #gpt
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Beginner fundamentals 5 min

What Is an AI Agent? From LLMs to Autonomous Systems

Understand what makes an AI agent different from a chatbot. Covers the Perceive-Plan-Act loop, tool use, memory, and why agents matter for developers.

#ai-agent #llm #autonomous
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Beginner fundamentals 5 min

What Is RAG? Retrieval-Augmented Generation Explained

Understand RAG (Retrieval-Augmented Generation): how it works, why it solves LLM hallucination, and when to use it. Includes a minimal working example.

#rag #retrieval-augmented-generation #vector-database
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Intermediate harness 22 min

Agent Error Radius and the Shift-Left Strategy

Learn how AI agents fail across three impact radii — commit delay, team flow friction, and maintainability rot — and how shift-left prevents them.

#error-radius #shift-left #debugging
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Intermediate harness 20 min

Harness Guides and Sensors: Controlling AI Agent Behavior

Master the two control loops of harness engineering: feedforward Guides that steer agents before action and feedback Sensors that correct them after.

#harness #guides #sensors
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Intermediate harness 17 min

LLM Infrastructure for Multi-Agent Systems: Local vs Cloud in 2026

Choose the right LLM backend for your multi-agent system. Compare Ollama, vLLM, and LM Studio, plus 2026 API pricing and hybrid routing strategies.

#llm-infrastructure #ollama #vllm
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Advanced harness 23 min

Natural-Language Agent Harnesses (NLAH): The ICLR 2026 Breakthrough

NLAH replaces code-based harnesses with natural-language contracts. Learn the ICLR 2026 IHR runtime, context rot prevention, and model vs harness debate.

#nlah #iclr-2026 #natural-language
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Beginner harness 12 min

What Is Harness Engineering? The Missing Layer in AI Agent Design

Harness engineering wraps LLMs with runtime controls. Learn the Agent = Model + Harness formula and why it decides agent quality more than the model itself.

#harness-engineering #scaffold #runtime
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Intermediate multi-agent 18 min

Agent Evaluation and Benchmarks: How to Measure Multi-Agent Performance

Measure multi-agent system quality with modern benchmarks. Covers ADP data standards, SWE-bench, HAL leaderboard, and how to design your own eval suite.

#evaluation #benchmarks #swe-bench
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Intermediate multi-agent 15 min

Multi-Agent Architecture Topologies: Centralized vs Distributed

Compare centralized and distributed multi-agent topologies. From ChatDev's waterfall to AgentNet's DAG — learn when each architecture fits your system.

#multi-agent #architecture #topology
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Intermediate multi-agent 20 min

Agent Communication and State Management in Multi-Agent Systems

How agents communicate, share state, and stay observable. Covers message passing, shared memory patterns, Tools vs Skills separation, and distributed tracing.

#communication #state-management #shared-memory
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Intermediate multi-agent 18 min

Multi-Agent Orchestration Patterns: LangGraph, CrewAI, and AutoGen Compared

Compare three orchestration paradigms: LangGraph's DAG state machine, CrewAI's role-based crews, and AutoGen's async messaging. Choose the right pattern.

#orchestration #langgraph #crewai
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Beginner multi-agent 12 min

What Is a Multi-Agent System? From Single Agents to Collaborative AI

Learn what multi-agent systems are, how they evolved from single-agent LLMs, and why specialized agent teams outperform monolithic AI models.

#multi-agent #mas #ai-agent
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Intermediate papers 5 min

Attention Is All You Need — The Paper That Changed AI

Breakdown of 'Attention Is All You Need' (Vaswani et al., 2017) — the transformer paper that underlies every modern LLM including GPT-4 and Claude.

#transformer #attention #self-attention
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Beginner papers 5 min

Chain-of-Thought Prompting — Paper Explained

Chain-of-Thought prompting (Wei et al., 2022) explained — the step-by-step reasoning technique that unlocked complex LLM reasoning and powers modern AI agents.

#chain-of-thought #cot #prompting
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Intermediate papers 6 min

RAG Paper Explained: Retrieval-Augmented Generation for NLP

Breakdown of the original RAG paper (Lewis et al., 2020) — the retrieval-augmented generation architecture behind every modern knowledge-grounded AI system.

#rag #retrieval-augmented-generation #paper
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Intermediate papers 5 min

ReAct: Reasoning and Acting — The Paper Behind Agent Frameworks

The ReAct paper (Yao et al., 2022) explained — the Thought/Action/Observation loop that powers LangChain, LlamaIndex, and most production AI agent frameworks.

#react #reasoning #acting
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Intermediate papers 6 min

Toolformer Explained: Teaching LLMs to Use Tools

Toolformer (Schick et al., 2023) explained — how LLMs learn to use external tools through self-supervised training, influencing GPT-4 function calling.

#toolformer #tool-use #self-supervised