diff --git a/.changeset/olive-lights-hide.md b/.changeset/olive-lights-hide.md
new file mode 100644
index 0000000000000..45ddfeac23133
--- /dev/null
+++ b/.changeset/olive-lights-hide.md
@@ -0,0 +1,5 @@
+---
+"gradio": patch
+---
+
+fix:Fix API info bug
diff --git a/gradio/routes.py b/gradio/routes.py
index 77a839ee8adfc..1e40ed45a70e7 100644
--- a/gradio/routes.py
+++ b/gradio/routes.py
@@ -576,7 +576,8 @@ def api_info(request: fastapi.Request):
                     app.all_app_info = app.get_blocks().get_api_info(all_endpoints=True)
                 return app.all_app_info
             if not app.api_info:
-                api_info = cast(dict[str, Any], app.get_blocks().get_api_info())
+                api_info = utils.safe_deepcopy(app.get_blocks().get_api_info())
+                api_info = cast(dict[str, Any], api_info)
                 api_info = route_utils.update_example_values_to_use_public_url(api_info)
                 app.api_info = api_info
             return app.api_info