From Model Calls to Agent Loops

This part moves from isolated model calls to agent systems that run across multiple steps.

It covers the execution loop, tool use, routing, failure modes, state, recovery, and why dynamic agent behavior often needs stronger runtime structure than a static chain.

Part 3: From Model Calls to Agent Loops

• The Agent Loop
• Tools and Function Calling
• Routing and Workflow Patterns
• Why Agents Fail
• State, Checkpoints, and Recovery
• From DAGs to State Machines

Status

This part is planned. Articles will be linked here as they go live.