diff --git a/frontend/src/components/workspace/artifacts/artifact-file-detail.tsx b/frontend/src/components/workspace/artifacts/artifact-file-detail.tsx
index 53bfcb1..4c88aa9 100644
--- a/frontend/src/components/workspace/artifacts/artifact-file-detail.tsx
+++ b/frontend/src/components/workspace/artifacts/artifact-file-detail.tsx
@@ -34,7 +34,11 @@ import { CodeEditor } from "@/components/workspace/code-editor";
 import { useArtifactContent } from "@/core/artifacts/hooks";
 import { urlOfArtifact } from "@/core/artifacts/utils";
 import type { Citation } from "@/core/citations";
-import { removeAllCitations, useParsedCitations } from "@/core/citations";
+import {
+  contentWithoutCitationsFromParsed,
+  removeAllCitations,
+  useParsedCitations,
+} from "@/core/citations";
 import { useI18n } from "@/core/i18n/hooks";
 import { installSkill } from "@/core/skills/api";
 import { streamdownPlugins } from "@/core/streamdown";
@@ -96,12 +100,10 @@ export function ArtifactFileDetail({
   );
   const cleanContent =
     language === "markdown" && content ? parsed.cleanContent : (content ?? "");
-  const contentWithoutCitations = useMemo(() => {
-    if (language === "markdown" && content) {
-      return removeAllCitations(content);
-    }
-    return content;
-  }, [content, language]);
+  const contentWithoutCitations =
+    language === "markdown" && content
+      ? contentWithoutCitationsFromParsed(parsed)
+      : (content ?? "");
 
   const [viewMode, setViewMode] = useState<"code" | "preview">("code");
   const [isInstalling, setIsInstalling] = useState(false);
diff --git a/frontend/src/core/citations/index.ts b/frontend/src/core/citations/index.ts
index a40fec2..c56d293 100644
--- a/frontend/src/core/citations/index.ts
+++ b/frontend/src/core/citations/index.ts
@@ -1,4 +1,5 @@
 export {
+  contentWithoutCitationsFromParsed,
   extractDomainFromUrl,
   getCleanContent,
   hasCitationsBlock,
diff --git a/frontend/src/core/citations/utils.ts b/frontend/src/core/citations/utils.ts
index 965c2a6..0567b02 100644
--- a/frontend/src/core/citations/utils.ts
+++ b/frontend/src/core/citations/utils.ts
@@ -185,27 +185,25 @@ export function isCitationsBlockIncomplete(content: string): boolean {
 }
 
 /**
- * Remove ALL citations from content, including:
- * - <citations> blocks
- * - [cite-N] references (and their converted markdown links)
- *
- * Uses parseCitations once, then strips citation links from cleanContent.
- * Used for copy/download to produce content without any citation references.
- *
- * @param content - The raw content that may contain citations
- * @returns Content with all citations completely removed
+ * Strip citation markdown links from already-cleaned content (from parseCitations).
+ * Use when you already have ParseCitationsResult to avoid parsing twice.
  */
-export function removeAllCitations(content: string): string {
-  if (!content) return content;
-
-  const parsed = parseCitations(content);
+export function contentWithoutCitationsFromParsed(
+  parsed: ParseCitationsResult,
+): string {
   const citationUrls = new Set(parsed.citations.map((c) => c.url));
-
-  // Remove markdown links that point to citation URLs; keep non-citation links
   const withoutLinks = parsed.cleanContent.replace(
     /\[([^\]]+)\]\(([^)]+)\)/g,
     (fullMatch, _text, url) => (citationUrls.has(url) ? "" : fullMatch),
   );
-
   return withoutLinks.replace(/\n{3,}/g, "\n\n").trim();
 }
+
+/**
+ * Remove ALL citations from content (blocks, [cite-N], and citation links).
+ * Used for copy/download. For display you typically use parseCitations/useParsedCitations.
+ */
+export function removeAllCitations(content: string): string {
+  if (!content) return content;
+  return contentWithoutCitationsFromParsed(parseCitations(content));
+}
diff --git a/frontend/src/core/i18n/locales/zh-CN.ts b/frontend/src/core/i18n/locales/zh-CN.ts
index 6f10f68..faa0210 100644
--- a/frontend/src/core/i18n/locales/zh-CN.ts
+++ b/frontend/src/core/i18n/locales/zh-CN.ts
@@ -77,7 +77,7 @@ export const zhCN: Translations = {
     reasoningModeDescription: "思考后再行动，在时间与准确性之间取得平衡",
     proMode: "Pro",
     proModeDescription: "思考、计划再执行，获得更精准的结果，可能需要更多时间",
-    ultraMode: "Ultra",
+    ultraMode: "超级",
     ultraModeDescription:
       "思考、计划并执行，可调用子代理分工协作，适合复杂多步骤任务，能力最强",
     searchModels: "搜索模型...",