Figure 5.3: The anatomy of a tool across the boundary between your process and the model’s context
Figure 5.3 The anatomy of a tool across the boundary between your process and the
model's context. Three parts cross to the model's side and steer it like prompt
text—the description above all, in accent, the highest-leverage surface you
write. The function itself never leaves; only its results and errors travel
back, as still more text the model has to read.
