From 354a179f6d41d4492419d9a68b64f8f578b89041 Mon Sep 17 00:00:00 2001
From: Algorithm5838 <108630393+Algorithm5838@users.noreply.github.com>
Date: Wed, 1 Apr 2026 13:34:50 +0300
Subject: [PATCH] perf: skip processChineseContent for non-Chinese content
 (#23162)

---
 src/lib/utils/index.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/utils/index.ts b/src/lib/utils/index.ts
index 800ab5398..c8e4eb2ce 100644
--- a/src/lib/utils/index.ts
+++ b/src/lib/utils/index.ts
@@ -103,6 +103,7 @@ function isChineseChar(char: string): boolean {
 // Tackle "Model output issue not following the standard Markdown/LaTeX format" in Chinese.
 function processChineseContent(content: string): string {
 	// This function is used to process the response content before the response content is rendered.
+	if (!/[\u4e00-\u9fa5]/.test(content)) return content;
 	const lines = content.split('\n');
 	const processedLines = lines.map((line) => {
 		if (/[\u4e00-\u9fa5]/.test(line)) {