📄️ 7.1 What Are Agents?
ReAct pattern, tool use, and planning loops in LLM-based agentic systems.
📄️ 7.2 Tool Calling
OpenAI function calling, Anthropic tool use, and schema definition for AI agents.
📄️ 7.3 Agent Frameworks
LangChain Agents, CrewAI, AutoGen — when to use which agent framework.
📄️ 7.4 Research Agent
Build a web search + retrieval + summarization agent with LangChain.
📄️ 7.5 Guardrails & Safety
Input/output filtering, scope limiting, and human-in-the-loop for agentic AI.