diff --git a/typer/main.py b/typer/main.py
index 9de5f5960d..3a66ad7ff8 100644
--- a/typer/main.py
+++ b/typer/main.py
@@ -1050,7 +1050,56 @@ def wrapper(ctx: click.Context, args: List[str], incomplete: Optional[str]) -> A
     return wrapper
 
 
-def run(function: Callable[..., Any]) -> None:
-    app = Typer(add_completion=False)
+def run(
+    function: Callable[..., Any],
+    name: Optional[str] = Default(None),
+    cls: Optional[Type[TyperGroup]] = Default(None),
+    invoke_without_command: bool = Default(False),
+    no_args_is_help: bool = Default(False),
+    subcommand_metavar: Optional[str] = Default(None),
+    chain: bool = Default(False),
+    result_callback: Optional[Callable[..., Any]] = Default(None),
+    # Command
+    context_settings: Optional[Dict[Any, Any]] = Default(None),
+    callback: Optional[Callable[..., Any]] = Default(None),
+    help: Optional[str] = Default(None),
+    epilog: Optional[str] = Default(None),
+    short_help: Optional[str] = Default(None),
+    options_metavar: str = Default("[OPTIONS]"),
+    add_help_option: bool = Default(True),
+    hidden: bool = Default(False),
+    deprecated: bool = Default(False),
+    add_completion: bool = False,
+    # Rich settings
+    rich_markup_mode: Optional[MarkupMode] = None,
+    rich_help_panel: Optional[Union[str, None]] = Default(None),
+    pretty_exceptions_enable: bool = True,
+    pretty_exceptions_show_locals: bool = True,
+    pretty_exceptions_short: bool = True,
+) -> None:
+    app = Typer(
+        name=name,
+        cls=cls,
+        invoke_without_command=invoke_without_command,
+        no_args_is_help=no_args_is_help,
+        subcommand_metavar=subcommand_metavar,
+        chain=chain,
+        result_callback=result_callback,
+        context_settings=context_settings,
+        callback=callback,
+        help=help,
+        epilog=epilog,
+        short_help=short_help,
+        options_metavar=options_metavar,
+        add_help_option=add_help_option,
+        hidden=hidden,
+        deprecated=deprecated,
+        add_completion=add_completion,
+        rich_markup_mode=rich_markup_mode,
+        rich_help_panel=rich_help_panel,
+        pretty_exceptions_enable=pretty_exceptions_enable,
+        pretty_exceptions_show_locals=pretty_exceptions_show_locals,
+        pretty_exceptions_short=pretty_exceptions_short,
+    )
     app.command()(function)
     app()