From e48d836ffc1fc97d8698de8b573a07dc79512258 Mon Sep 17 00:00:00 2001
From: Roland Tannous <rolandtannous@gravityq.ai>
Date: Tue, 26 May 2026 12:11:38 +0400
Subject: [PATCH] Studio: default RAG source to thread documents in sidepanel

---
 studio/frontend/src/features/chat/chat-settings-sheet.tsx      | 2 +-
 studio/frontend/src/features/chat/stores/chat-runtime-store.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/studio/frontend/src/features/chat/chat-settings-sheet.tsx b/studio/frontend/src/features/chat/chat-settings-sheet.tsx
index 606a94ef65..756e43fa7f 100644
--- a/studio/frontend/src/features/chat/chat-settings-sheet.tsx
+++ b/studio/frontend/src/features/chat/chat-settings-sheet.tsx
@@ -1334,7 +1334,7 @@ export function ChatSettingsPanel({
                             ) {
                               void deleteKB(kb.id).then(() => {
                                 if (isActive) {
-                                  setRagSource({ kind: "off" });
+                                  setRagSource({ kind: "thread" });
                                 }
                               });
                             }
diff --git a/studio/frontend/src/features/chat/stores/chat-runtime-store.ts b/studio/frontend/src/features/chat/stores/chat-runtime-store.ts
index 5adc0e6589..cd6eb45164 100644
--- a/studio/frontend/src/features/chat/stores/chat-runtime-store.ts
+++ b/studio/frontend/src/features/chat/stores/chat-runtime-store.ts
@@ -618,7 +618,7 @@ export const useChatRuntimeStore = create<ChatRuntimeStore>((set, get) => ({
   contextUsage: null,
   modelLoading: false,
   activeNativePathToken: null,
-  ragSource: { kind: "off" },
+  ragSource: { kind: "thread" },
   enableRerank: false,
   ragTopK: 5,
   ragMinScore: 0,