Figure 3.4: A minimal agent has exactly four parts, and all four live in the harness—the frame here
Figure 3.4 A minimal agent has exactly four parts, and all four live in the
harness—the frame here. The model client speaks to the provider,
the tools are the actions on offer, the history is the run's whole memory, and
the loop (in accent) ties them together. The model itself sits outside the
frame: the judgment you rent, wired in through the client. The harness is
everything else—the part you own and build.