SYSE.47:11 - SoTA-Echoing

For the technical realization, AFlow v2 supplies one optional construction mechanism: search over executable prompt/code workflows with fixed model parameters. Its answer-task evaluations do not qualify state-changing effects. The simple supervised loop remains a serious baseline rather than an inferior starting point.

Select workflow search only when its construction cost is justified. The retained line is task-grounded executable control with an independent comparison; manual construction can supply it. Reopen the procedure when task semantics, tool behavior or the evidence required for a transition changes.