fix(web): split rectification process talk from the spoken reply

Keep provider thinking off, classify CoT as 思考, and stop remounted sessions from firing a second opening.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/components/rectification-agentic-chat.tsx

@@ -33,6 +33,7 @@ import {
   isPublicRectificationMethod,
   isPublicRectificationTool,
 } from "@/lib/rectification-agentic/v9/public-receipt";
+import { finalizeRectificationSpokenAndThinking } from "@/lib/rectification-agentic/v9/spoken-answer";
 import {
   CHOICE_STOP_MESSAGE,
   choiceCardUserMessage,
@@ -136,6 +137,7 @@ type RectificationAgenticChatProps = Readonly<{
   onProfileIncomplete?: () => void;
   onSaved?: (time: string, status: "accepted" | "confirmed") => void;
   onStartConsultation?: () => void;
+  onOpeningConsumed?: () => void;
   pendingConsultationQuestion?: string | null;
   onRestart?: () => void;
   headerSlot: HTMLElement | null;
@@ -200,9 +202,13 @@ function messagesFromTurns(initialTurns: readonly PersistedTurn[]): RenderMessag
     const key = `persisted-${turn.id}-${index}`;
     if (turn.role === "assistant") {
       const failed = persistedTurnFailed(turn);
+      const raw = failed ? "" : turn.text ?? "";
+      const split = raw ? finalizeRectificationSpokenAndThinking(raw) : { thinking: "", spoken: raw };
+      const thinkingText = split.thinking.trim() || undefined;
       return [{
         role: "assistant",
-        text: failed ? "" : turn.text ?? "",
+        text: split.spoken || raw,
+        ...(thinkingText ? { thinkingText } : {}),
         renderKey: key,
         state: turn.status === "completed" || failed ? "settled" : "thinking",
         completedReceipt: completedReceiptFromPersisted(turn.receipt),
@@ -235,6 +241,7 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
     onProfileIncomplete,
     onSaved,
     onStartConsultation,
+    onOpeningConsumed,
     pendingConsultationQuestion,
     onRestart,
     headerSlot,
@@ -617,10 +624,15 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
   }, [busy, caseId, loadCaseSnapshot, onCompleted, onMessagesChange, onProfileIncomplete, readonly, selectedModelId, sessionId, setPending]);
 
   useEffect(() => {
+    if (initialTurns.length > 0) {
+      if (shouldStartOpening) onOpeningConsumed?.();
+      return;
+    }
     if (readonly || openingStarted.current || !shouldStartOpening) return;
     openingStarted.current = true;
+    onOpeningConsumed?.();
     void send("opening", "");
-  }, [readonly, send, shouldStartOpening]);
+  }, [initialTurns.length, onOpeningConsumed, readonly, send, shouldStartOpening]);
 
   const acceptCandidate = useCallback(async (candidateId: string) => {
     if (!candidateResult || acceptingCandidateId || readonly) return;