From 2adacdbfa1d1049a0497e55f2b3ed00551bf876f Mon Sep 17 00:00:00 2001
From: YurenHao0426 <blackhao0426@gmail.com>
Date: Fri, 13 Feb 2026 22:46:06 +0000
Subject: Add per-model council settings, Quick Chat council mode, and
 per-member trace selection

Council members now support individual temperature, reasoning effort, web search, and
context trace overrides. Quick Chat inherits council config from the source node and
streams through the 3-stage council pipeline. Blueprint loading migrates old string[]
council formats to CouncilMemberConfig[].

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 frontend/src/store/flowStore.ts | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

(limited to 'frontend/src/store/flowStore.ts')

diff --git a/frontend/src/store/flowStore.ts b/frontend/src/store/flowStore.ts
index 944b846..f31720e 100644
--- a/frontend/src/store/flowStore.ts
+++ b/frontend/src/store/flowStore.ts
@@ -73,6 +73,14 @@ export interface MergedTrace {
   summarizedContent?: string; // For summary strategy, stores the LLM-generated summary
 }
 
+export interface CouncilMemberConfig {
+  model: string;
+  temperature?: number;
+  reasoningEffort?: 'low' | 'medium' | 'high';
+  enableWebSearch?: boolean;
+  traceId?: string; // Per-member trace selection for council context
+}
+
 export interface CouncilData {
   stage1: Array<{ model: string; response: string }> | null;
   stage2: {
@@ -98,8 +106,8 @@ export interface NodeData {
 
   // Council mode
   councilMode?: boolean;
-  councilModels?: string[];
-  chairmanModel?: string;
+  councilModels?: CouncilMemberConfig[];
+  chairmanModel?: CouncilMemberConfig;
   councilData?: CouncilData;
 
   // Traces logic
@@ -1607,8 +1615,18 @@ const useFlowStore = create<FlowState>((set, get) => {
   },
 
   loadBlueprint: (doc: BlueprintDocument): ViewportState | undefined => {
+    // Migrate old string[] councilModels to CouncilMemberConfig[]
+    const migratedNodes = (doc.nodes || []).map((n: any) => {
+      if (n.data?.councilModels && n.data.councilModels.length > 0 && typeof n.data.councilModels[0] === 'string') {
+        n.data.councilModels = n.data.councilModels.map((m: string) => ({ model: m }));
+      }
+      if (n.data?.chairmanModel && typeof n.data.chairmanModel === 'string') {
+        n.data.chairmanModel = { model: n.data.chairmanModel };
+      }
+      return n;
+    });
     set({
-      nodes: (doc.nodes || []) as LLMNode[],
+      nodes: migratedNodes as LLMNode[],
       edges: (doc.edges || []) as Edge[],
       selectedNodeId: null,
       lastViewport: doc.viewport || get().lastViewport,
-- 
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