webui: Add switcher to Chat Message UI to show raw LLM output (#19571)

tools/server/webui/src/lib/services/chat.ts

@@ -90,7 +90,7 @@ export class ChatService {
 			custom,
 			timings_per_token,
 			// Config options
-			disableReasoningFormat
+			disableReasoningParsing
 		} = options;
 
 		const normalizedMessages: ApiChatMessageData[] = messages
@@ -127,7 +127,7 @@ export class ChatService {
 			requestBody.model = options.model;
 		}
 
-		requestBody.reasoning_format = disableReasoningFormat ? 'none' : 'auto';
+		requestBody.reasoning_format = disableReasoningParsing ? 'none' : 'auto';
 
 		if (temperature !== undefined) requestBody.temperature = temperature;
 		if (max_tokens !== undefined) {

tools/server/webui/src/lib/services/parameter-sync.ts

@@ -70,12 +70,6 @@ export const SYNCABLE_PARAMETERS: SyncableParameter[] = [
 		canSync: true
 	},
 	{ key: 'showToolCalls', serverKey: 'showToolCalls', type: 'boolean', canSync: true },
-	{
-		key: 'disableReasoningFormat',
-		serverKey: 'disableReasoningFormat',
-		type: 'boolean',
-		canSync: true
-	},
 	{ key: 'keepStatsVisible', serverKey: 'keepStatsVisible', type: 'boolean', canSync: true },
 	{ key: 'showMessageStats', serverKey: 'showMessageStats', type: 'boolean', canSync: true },
 	{