diff --git a/webui/src/components/FileReferenceChip.tsx b/webui/src/components/FileReferenceChip.tsx
index dac9baa7f..5526fec7d 100644
--- a/webui/src/components/FileReferenceChip.tsx
+++ b/webui/src/components/FileReferenceChip.tsx
@@ -127,6 +127,7 @@ export function isLikelyFilePath(value: string): boolean {
   const raw = value.trim();
   if (!raw || raw.includes("\n")) return false;
   if (/^[a-z][a-z0-9+.-]*:\/\//i.test(raw)) return false;
+  if (isFilePatternReference(raw)) return false;
   if (!/[\\/]/.test(raw) && !/^(dockerfile|makefile|readme|package-lock\.json)$/i.test(raw)) {
     return false;
   }
@@ -137,6 +138,10 @@ export function isLikelyFilePath(value: string): boolean {
   return /\.[a-z0-9][a-z0-9_-]{0,12}$/i.test(name);
 }
 
+export function isFilePatternReference(value: string): boolean {
+  return /[*?[\]{}]/.test(value.trim());
+}
+
 export function splitFilePath(path: string): { directory: string; name: string } {
   const normalized = path.replace(/\\/g, "/");
   const slash = normalized.lastIndexOf("/");
diff --git a/webui/src/components/MarkdownTextRenderer.tsx b/webui/src/components/MarkdownTextRenderer.tsx
index 0461dec9d..307a45f16 100644
--- a/webui/src/components/MarkdownTextRenderer.tsx
+++ b/webui/src/components/MarkdownTextRenderer.tsx
@@ -17,7 +17,11 @@ import remarkMath from "remark-math";
 
 import { AttachmentTile } from "@/components/AttachmentTile";
 import { CodeBlock } from "@/components/CodeBlock";
-import { FileReferenceChip, isLikelyFilePath } from "@/components/FileReferenceChip";
+import {
+  FileReferenceChip,
+  isFilePatternReference,
+  isLikelyFilePath,
+} from "@/components/FileReferenceChip";
 import { inferMediaKind } from "@/lib/media";
 import { faviconUrls } from "@/lib/provider-brand";
 import { cn } from "@/lib/utils";
@@ -216,12 +220,19 @@ function cleanFileReferenceTarget(value: string): string {
 }
 
 function isPreviewableFileTarget(value: string): boolean {
+  if (isFilePatternReference(value)) return false;
   if (isLikelyFilePath(value)) return true;
   if (/^[a-z][a-z0-9+.-]*:\/\//i.test(value)) return false;
   if (/[\\/]/.test(value)) return false;
   return /^[^?#]+\.[a-z0-9][a-z0-9_-]{0,12}$/i.test(value);
 }
 
+function isNonNavigableFilePatternLink(href: string | undefined): boolean {
+  if (!href || /^https?:\/\//i.test(href) || href.startsWith("#")) return false;
+  const target = cleanFileReferenceTarget(href);
+  return Boolean(target && isFilePatternReference(target));
+}
+
 function fileReferenceFromLink(href: string | undefined): string | null {
   if (!href || /^https?:\/\//i.test(href) || href.startsWith("#")) return null;
   const target = cleanFileReferenceTarget(href);
@@ -469,6 +480,9 @@ export default function MarkdownTextRenderer({
             />
           );
         }
+        if (isNonNavigableFilePatternLink(href)) {
+          return <>{markdownChildren}</>;
+        }
         return (
           <a
             href={href}
diff --git a/webui/src/tests/markdown-text-renderer.test.tsx b/webui/src/tests/markdown-text-renderer.test.tsx
index 2748fbdcc..4d5972ace 100644
--- a/webui/src/tests/markdown-text-renderer.test.tsx
+++ b/webui/src/tests/markdown-text-renderer.test.tsx
@@ -49,6 +49,30 @@ describe("MarkdownTextRenderer", () => {
     );
   });
 
+  it("renders glob file links as plain text instead of preview targets", () => {
+    const onOpenFilePreview = vi.fn();
+    const { container } = render(
+      <MarkdownTextRenderer onOpenFilePreview={onOpenFilePreview}>
+        {"原始对话通常还在 [*.json](*.json)。"}
+      </MarkdownTextRenderer>,
+    );
+
+    expect(screen.queryByTestId("inline-file-path")).not.toBeInTheDocument();
+    expect(screen.queryByRole("link", { name: "*.json" })).not.toBeInTheDocument();
+    expect(container).toHaveTextContent("*.json");
+  });
+
+  it("keeps glob inline code as code instead of a file preview chip", () => {
+    render(
+      <MarkdownTextRenderer>
+        {"检查 `src/**/*.json`。"}
+      </MarkdownTextRenderer>,
+    );
+
+    expect(screen.queryByTestId("inline-file-path")).not.toBeInTheDocument();
+    expect(screen.getByText("src/**/*.json").tagName).toBe("CODE");
+  });
+
   it("does not wrap complete fenced code blocks in an extra pre", () => {
     const { container } = render(
       <MarkdownTextRenderer highlightCode={false}>