feat: paginate candidate model recommendations

capabilities/am516-delivery-prediction/AGENTS.md

@@ -34,6 +34,12 @@ eRob90H100I-FHM-18CT[V6] 50
 
 If multiple models are provided, stop and ask AR51 to run one model at a time.
 
+After a valid query has produced an initial candidate batch, the same sender in
+the same Feishu chat may ask whether there are other candidates without
+repeating the model and quantity. This continuation is valid only while the
+runtime still holds that query context. It continues from the next unqueried
+candidate; it does not create a new model or quantity assumption.
+
 ## 4. API Rule
 
 Use only:
@@ -83,6 +89,7 @@ Include:
 
 - input model and quantity;
 - candidate summary;
+- current candidate batch and remaining-candidate count;
 - predicted lead time or API exception;
 - main factor;
 - model difference;