Tagged: tool-use

4 documents across the knowledge base.

• Agent Frameworks · Concept

  When to Skip Agent Frameworks (2026)

  You might not need an agent framework. When a plain loop with a model and a few tools beats CrewAI or LangGraph, and when to graduate.

• Claude Agents · Tutorial

  Claude Tool Use: How to Give Claude Access to Tools

  Practical guide to Claude tool use, from basic concepts to building an agent with tools.

• OpenAI Agents · Tutorial

  OpenAI Function Calling: Getting Started

  How function calling works in OpenAI API, from defining functions to handling responses.

• Creating Agents · Tutorial

  Build Your First AI Agent from Scratch

  Step-by-step tutorial for building a simple AI agent in Python with Claude API, from zero to working prototype.