The agent loop (ReAct)

What you take away

• The loop is three moves — think, act on one tool, observe the result — repeated until the model judges the task done or a limit you set stops it.

And 3 more inside the class, in Pro.

How the class is laid out

1. The problem
2. Three moves, over and over
3. The first cost: errors compound
4. The second cost: the transcript is re-sent every step
5. Check your understanding