35

Building the ReAct (Reason + Act) Loop

36

Managing Conversation History

37

Max Iterations — Stop Conditions & Graceful Termination

38

Introduction to LangChain

39

Introduction to LlamaIndex

40

PydanticAI -- Code-First Agents

41

Stateful Agents with LangGraph

42

Defining Nodes and Edges in LangGraph

43

Compiling and Running LangGraph Agents

44

Checkpoints & Persistence

45

Time-Travel Debugging in LangGraph

46

Storing Conversations in SQLite & PostgreSQL

47

Debugging AI Agents

48

Capstone — Build an Autonomous Research Agent

Capstone49

Career Checkpoint — Mid-Journey Review