Tool Calling vs. Code Execution for AI Agents: Choosing the Right Action Primitive
Theory is easier to trust once it’s running against a real API, so both examples in this article use the same tool — a get_weather function backed by
Agent or Workflow? A Practical Test for Knowing When You Actually Need an AI Agent
In this article, you will learn the key differences between AI workflows and agents, and how to decide which approach is right for your use…
RAG vs. Fine-Tuning for Domain Adaptation: When to Use Which
In this article, you will learn the mechanical difference between retrieval-augmented generation and fine-tuning, when each technique is the right tool, and how to decide…
Monitoring Embedding Drift in Production Scikit-LLM Pipelines
In this article, you will learn what embedding drift is, why it matters for production large language models, and how to implement two practical techniques…
The Roadmap to Mastering LLM Inference Optimization
In this article, you will learn how LLM inference optimization works and which techniques to apply to make language models faster, cheaper, and more reliable…
What’s Actually Inside 24,723 Tokens of a Search Result? We Broke It Down, Field by Field
Sponsored Content It’s no secret that AI agents burn massive amounts of tokens on search results and file retrievals. They pull in…
Build And Understand a Vector Database From Scratch in 10 Easy Steps
In this article, you will learn how a vector database works under the hood by building one from scratch in ten incremental steps using Python…
Multilingual Text Classification with Scikit-LLM and Multilingual Embeddings
In this article, you will learn how to build a multilingual text classification pipeline using multilingual large language model (LLM) embeddings and Scikit-learn, without training…
Treating Prompt Templates as Hyperparameters in Scikit-LLM GridSearchCV
In this article, you will learn how to treat prompt templates as tunable hyperparameters for a language model, using scikit-learn’s grid search to find the…
The Roadmap to Mastering Voice Agents
In this article, you will learn what voice agents are, how they differ from text-based AI systems, and how to build your knowledge from the…