diff --git a/numpy/_typing/_ufunc.pyi b/numpy/_typing/_ufunc.pyi
index 104307da89db..790149d9c7fb 100644
--- a/numpy/_typing/_ufunc.pyi
+++ b/numpy/_typing/_ufunc.pyi
@@ -4,8 +4,9 @@ The signatures of the ufuncs are too varied to reasonably type
 with a single class. So instead, `ufunc` has been expanded into
 four private subclasses, one for each combination of
 `~ufunc.nin` and `~ufunc.nout`.
-"""
+"""  # noqa: PYI021
 
+from types import EllipsisType
 from typing import (
     Any,
     Generic,
@@ -102,8 +103,9 @@ class _UFunc_Nin1_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     @overload
     def __call__(
         self,
-        __x1: _ScalarLike_co,
-        out: None = ...,
+        x1: _ScalarLike_co,
+        /,
+        out: EllipsisType | None = ...,
         *,
         where: _ArrayLikeBool_co | None = ...,
         casting: _CastingKind = ...,
@@ -115,8 +117,9 @@ class _UFunc_Nin1_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     @overload
     def __call__(
         self,
-        __x1: ArrayLike,
-        out: NDArray[Any] | tuple[NDArray[Any]] | None = ...,
+        x1: ArrayLike,
+        /,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = ...,
         *,
         where: _ArrayLikeBool_co | None = ...,
         casting: _CastingKind = ...,
@@ -128,8 +131,9 @@ class _UFunc_Nin1_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     @overload
     def __call__(
         self,
-        __x1: _SupportsArrayUFunc,
-        out: NDArray[Any] | tuple[NDArray[Any]] | None = ...,
+        x1: _SupportsArrayUFunc,
+        /,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = ...,
         *,
         where: _ArrayLikeBool_co | None = ...,
         casting: _CastingKind = ...,
@@ -176,7 +180,7 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
         x1: _ScalarLike_co,
         x2: _ScalarLike_co,
         /,
-        out: None = None,
+        out: EllipsisType | None = None,
         *,
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
@@ -185,9 +189,9 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     def __call__(
         self,
         x1: ArrayLike,
-        x2: NDArray[np.generic],
+        x2: NDArray[Any],
         /,
-        out: NDArray[np.generic] | tuple[NDArray[np.generic]] | None = None,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = None,
         *,
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
@@ -195,10 +199,10 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     @overload  # (array, array-like) -> array
     def __call__(
         self,
-        x1: NDArray[np.generic],
+        x1: NDArray[Any],
         x2: ArrayLike,
         /,
-        out: NDArray[np.generic] | tuple[NDArray[np.generic]] | None = None,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = None,
         *,
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
@@ -209,7 +213,7 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
         x1: ArrayLike,
         x2: ArrayLike,
         /,
-        out: NDArray[np.generic] | tuple[NDArray[np.generic]],
+        out: NDArray[Any] | tuple[NDArray[Any]],
         *,
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
@@ -220,7 +224,7 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
         x1: ArrayLike,
         x2: ArrayLike,
         /,
-        out: NDArray[np.generic] | tuple[NDArray[np.generic]] | None = None,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = None,
         *,
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
@@ -239,7 +243,7 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
         array: ArrayLike,
         axis: _ShapeLike | None = ...,
         dtype: DTypeLike = ...,
-        out: NDArray[Any] | None = ...,
+        out: NDArray[Any] | EllipsisType | None = ...,
         keepdims: bool = ...,
         initial: Any = ...,
         where: _ArrayLikeBool_co = ...,
@@ -250,7 +254,7 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
         array: ArrayLike,
         axis: SupportsIndex = ...,
         dtype: DTypeLike = ...,
-        out: NDArray[Any] | None = ...,
+        out: NDArray[Any] | EllipsisType | None = ...,
     ) -> NDArray[Any]: ...
 
     def reduceat(
@@ -259,7 +263,7 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
         indices: _ArrayLikeInt_co,
         axis: SupportsIndex = ...,
         dtype: DTypeLike = ...,
-        out: NDArray[Any] | None = ...,
+        out: NDArray[Any] | EllipsisType | None = ...,
     ) -> NDArray[Any]: ...
 
     @overload  # (scalar, scalar) -> scalar
@@ -269,7 +273,7 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
         B: _ScalarLike_co,
         /,
         *,
-        out: None = None,
+        out: EllipsisType | None = None,
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
     ) -> Any: ...
@@ -277,21 +281,21 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     def outer(
         self,
         A: ArrayLike,
-        B: NDArray[np.generic],
+        B: NDArray[Any],
         /,
         *,
-        out: NDArray[np.generic] | tuple[NDArray[np.generic]] | None = None,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = None,
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
     ) -> NDArray[Any]: ...
     @overload  # (array, array-like) -> array
     def outer(
         self,
-        A: NDArray[np.generic],
+        A: NDArray[Any],
         B: ArrayLike,
         /,
         *,
-        out: NDArray[np.generic] | tuple[NDArray[np.generic]] | None = None,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = None,
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
     ) -> NDArray[Any]: ...
@@ -302,7 +306,7 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
         B: ArrayLike,
         /,
         *,
-        out: NDArray[np.generic] | tuple[NDArray[np.generic]],
+        out: NDArray[Any] | tuple[NDArray[Any]],
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
     ) -> NDArray[Any]: ...
@@ -313,7 +317,7 @@ class _UFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
         B: ArrayLike,
         /,
         *,
-        out: NDArray[np.generic] | tuple[NDArray[np.generic]] | None = None,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = None,
         dtype: DTypeLike | None = None,
         **kwds: Unpack[_UFunc3Kwargs],
     ) -> NDArray[Any] | Any: ...
@@ -340,10 +344,12 @@ class _UFunc_Nin1_Nout2(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     @overload
     def __call__(
         self,
-        __x1: _ScalarLike_co,
-        __out1: None = ...,
-        __out2: None = ...,
+        x1: _ScalarLike_co,
+        out1: EllipsisType | None = ...,
+        out2: None = ...,
+        /,
         *,
+        out: EllipsisType | None = ...,
         where: _ArrayLikeBool_co | None = ...,
         casting: _CastingKind = ...,
         order: _OrderKACF = ...,
@@ -354,11 +360,12 @@ class _UFunc_Nin1_Nout2(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     @overload
     def __call__(
         self,
-        __x1: ArrayLike,
-        __out1: NDArray[Any] | None = ...,
-        __out2: NDArray[Any] | None = ...,
+        x1: ArrayLike,
+        out1: NDArray[Any] | EllipsisType | None = ...,
+        out2: NDArray[Any] | None = ...,
+        /,
         *,
-        out: _2Tuple[NDArray[Any]] = ...,
+        out: _2Tuple[NDArray[Any]] | EllipsisType = ...,
         where: _ArrayLikeBool_co | None = ...,
         casting: _CastingKind = ...,
         order: _OrderKACF = ...,
@@ -369,11 +376,12 @@ class _UFunc_Nin1_Nout2(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     @overload
     def __call__(
         self,
-        __x1: _SupportsArrayUFunc,
-        __out1: NDArray[Any] | None = ...,
-        __out2: NDArray[Any] | None = ...,
+        x1: _SupportsArrayUFunc,
+        out1: NDArray[Any] | EllipsisType | None = ...,
+        out2: NDArray[Any] | None = ...,
+        /,
         *,
-        out: _2Tuple[NDArray[Any]] = ...,
+        out: _2Tuple[NDArray[Any]] | EllipsisType = ...,
         where: _ArrayLikeBool_co | None = ...,
         casting: _CastingKind = ...,
         order: _OrderKACF = ...,
@@ -410,11 +418,13 @@ class _UFunc_Nin2_Nout2(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     @overload
     def __call__(
         self,
-        __x1: _ScalarLike_co,
-        __x2: _ScalarLike_co,
-        __out1: None = ...,
-        __out2: None = ...,
+        x1: _ScalarLike_co,
+        x2: _ScalarLike_co,
+        out1: EllipsisType | None = ...,
+        out2: None = ...,
+        /,
         *,
+        out: EllipsisType | None = ...,
         where: _ArrayLikeBool_co | None = ...,
         casting: _CastingKind = ...,
         order: _OrderKACF = ...,
@@ -425,12 +435,13 @@ class _UFunc_Nin2_Nout2(ufunc, Generic[_NameType, _NTypes, _IDType]):  # type: i
     @overload
     def __call__(
         self,
-        __x1: ArrayLike,
-        __x2: ArrayLike,
-        __out1: NDArray[Any] | None = ...,
-        __out2: NDArray[Any] | None = ...,
+        x1: ArrayLike,
+        x2: ArrayLike,
+        out1: NDArray[Any] | EllipsisType | None = ...,
+        out2: NDArray[Any] | None = ...,
+        /,
         *,
-        out: _2Tuple[NDArray[Any]] = ...,
+        out: _2Tuple[NDArray[Any]] | EllipsisType = ...,
         where: _ArrayLikeBool_co | None = ...,
         casting: _CastingKind = ...,
         order: _OrderKACF = ...,
@@ -468,9 +479,10 @@ class _GUFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType, _Signature]
     @overload
     def __call__(
         self,
-        __x1: ArrayLike,
-        __x2: ArrayLike,
-        out: None = ...,
+        x1: ArrayLike,
+        x2: ArrayLike,
+        /,
+        out: EllipsisType | None = ...,
         *,
         casting: _CastingKind = ...,
         order: _OrderKACF = ...,
@@ -482,9 +494,10 @@ class _GUFunc_Nin2_Nout1(ufunc, Generic[_NameType, _NTypes, _IDType, _Signature]
     @overload
     def __call__(
         self,
-        __x1: ArrayLike,
-        __x2: ArrayLike,
-        out: NDArray[Any] | tuple[NDArray[Any]],
+        x1: ArrayLike,
+        x2: ArrayLike,
+        /,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType,
         *,
         casting: _CastingKind = ...,
         order: _OrderKACF = ...,
@@ -556,7 +569,7 @@ class _PyFunc_Nin1_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         self,
         x1: _ScalarLike_co,
         /,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs2],
     ) -> _ReturnType_co: ...
     @overload
@@ -564,7 +577,7 @@ class _PyFunc_Nin1_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         self,
         x1: ArrayLike,
         /,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs2],
     ) -> _ReturnType_co | NDArray[np.object_]: ...
     @overload
@@ -580,7 +593,7 @@ class _PyFunc_Nin1_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         self,
         x1: _SupportsArrayUFunc,
         /,
-        out: NDArray[Any] | tuple[NDArray[Any]] | None = ...,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs2],
     ) -> Any: ...
 
@@ -611,7 +624,7 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         x1: _ScalarLike_co,
         x2: _ScalarLike_co,
         /,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3],
     ) -> _ReturnType_co: ...
     @overload
@@ -620,7 +633,7 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         x1: ArrayLike,
         x2: ArrayLike,
         /,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3],
     ) -> _ReturnType_co | NDArray[np.object_]: ...
     @overload
@@ -638,7 +651,7 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         x1: _SupportsArrayUFunc,
         x2: _SupportsArrayUFunc | ArrayLike,
         /,
-        out: NDArray[Any] | tuple[NDArray[Any]] | None = ...,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3],
     ) -> Any: ...
     @overload
@@ -647,7 +660,7 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         x1: ArrayLike,
         x2: _SupportsArrayUFunc,
         /,
-        out: NDArray[Any] | tuple[NDArray[Any]] | None = ...,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3],
     ) -> Any: ...
 
@@ -656,11 +669,11 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
     @overload
     def reduce(
         self,
+        /,
         array: ArrayLike,
         axis: _ShapeLike | None,
         dtype: DTypeLike,
         out: _ArrayT,
-        /,
         keepdims: bool = ...,
         initial: _ScalarLike_co = ...,
         where: _ArrayLikeBool_co = ...,
@@ -685,7 +698,7 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         array: ArrayLike,
         axis: _ShapeLike | None = ...,
         dtype: DTypeLike = ...,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         *,
         keepdims: Literal[True],
         initial: _ScalarLike_co = ...,
@@ -698,7 +711,7 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         array: ArrayLike,
         axis: _ShapeLike | None = ...,
         dtype: DTypeLike = ...,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         keepdims: bool = ...,
         initial: _ScalarLike_co = ...,
         where: _ArrayLikeBool_co = ...,
@@ -707,12 +720,12 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
     @overload
     def reduceat(
         self,
+        /,
         array: ArrayLike,
         indices: _ArrayLikeInt_co,
         axis: SupportsIndex,
         dtype: DTypeLike,
         out: _ArrayT,
-        /,
     ) -> _ArrayT: ...
     @overload
     def reduceat(
@@ -733,7 +746,7 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         indices: _ArrayLikeInt_co,
         axis: SupportsIndex = ...,
         dtype: DTypeLike = ...,
-        out: None = ...,
+        out: EllipsisType | None = ...,
     ) -> NDArray[np.object_]: ...
     @overload
     def reduceat(
@@ -743,21 +756,22 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         indices: _ArrayLikeInt_co,
         axis: SupportsIndex = ...,
         dtype: DTypeLike = ...,
-        out: NDArray[Any] | tuple[NDArray[Any]] | None = ...,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = ...,
     ) -> Any: ...
 
     @overload
     def accumulate(
         self,
+        /,
         array: ArrayLike,
         axis: SupportsIndex,
         dtype: DTypeLike,
         out: _ArrayT,
-        /,
     ) -> _ArrayT: ...
     @overload
     def accumulate(
         self,
+        /,
         array: ArrayLike,
         axis: SupportsIndex = ...,
         dtype: DTypeLike = ...,
@@ -771,7 +785,7 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         array: ArrayLike,
         axis: SupportsIndex = ...,
         dtype: DTypeLike = ...,
-        out: None = ...,
+        out: EllipsisType | None = ...,
     ) -> NDArray[np.object_]: ...
 
     @overload
@@ -779,8 +793,9 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         self,
         A: _ScalarLike_co,
         B: _ScalarLike_co,
-        /, *,
-        out: None = ...,
+        /,
+        *,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3],
     ) -> _ReturnType_co: ...
     @overload
@@ -788,8 +803,9 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         self,
         A: ArrayLike,
         B: ArrayLike,
-        /, *,
-        out: None = ...,
+        /,
+        *,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3],
     ) -> _ReturnType_co | NDArray[np.object_]: ...
     @overload
@@ -797,7 +813,8 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         self,
         A: ArrayLike,
         B: ArrayLike,
-        /, *,
+        /,
+        *,
         out: _ArrayT,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3],
     ) -> _ArrayT: ...
@@ -806,8 +823,9 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         self,
         A: _SupportsArrayUFunc,
         B: _SupportsArrayUFunc | ArrayLike,
-        /, *,
-        out: None = ...,
+        /,
+        *,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3],
     ) -> Any: ...
     @overload
@@ -815,8 +833,9 @@ class _PyFunc_Nin2_Nout1(ufunc, Generic[_ReturnType_co, _IDType]):  # type: igno
         self,
         A: _ScalarLike_co,
         B: _SupportsArrayUFunc | ArrayLike,
-        /, *,
-        out: None = ...,
+        /,
+        *,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3],
     ) -> Any: ...
 
@@ -841,7 +860,7 @@ class _PyFunc_Nin3P_Nout1(ufunc, Generic[_ReturnType_co, _IDType, _NIn]):  # typ
         x3: _ScalarLike_co,
         /,
         *xs: _ScalarLike_co,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs4P],
     ) -> _ReturnType_co: ...
     @overload
@@ -852,7 +871,7 @@ class _PyFunc_Nin3P_Nout1(ufunc, Generic[_ReturnType_co, _IDType, _NIn]):  # typ
         x3: ArrayLike,
         /,
         *xs: ArrayLike,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs4P],
     ) -> _ReturnType_co | NDArray[np.object_]: ...
     @overload
@@ -874,7 +893,7 @@ class _PyFunc_Nin3P_Nout1(ufunc, Generic[_ReturnType_co, _IDType, _NIn]):  # typ
         x3: _SupportsArrayUFunc | ArrayLike,
         /,
         *xs: _SupportsArrayUFunc | ArrayLike,
-        out: NDArray[Any] | tuple[NDArray[Any]] | None = ...,
+        out: NDArray[Any] | tuple[NDArray[Any]] | EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs4P],
     ) -> Any: ...
 
@@ -903,7 +922,7 @@ class _PyFunc_Nin1P_Nout2P(ufunc, Generic[_ReturnType_co, _IDType, _NIn, _NOut])
         x1: _ScalarLike_co,
         /,
         *xs: _ScalarLike_co,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3P],
     ) -> _2PTuple[_ReturnType_co]: ...
     @overload
@@ -912,7 +931,7 @@ class _PyFunc_Nin1P_Nout2P(ufunc, Generic[_ReturnType_co, _IDType, _NIn, _NOut])
         x1: ArrayLike,
         /,
         *xs: ArrayLike,
-        out: None = ...,
+        out: EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3P],
     ) -> _2PTuple[_ReturnType_co | NDArray[np.object_]]: ...
     @overload
@@ -930,7 +949,7 @@ class _PyFunc_Nin1P_Nout2P(ufunc, Generic[_ReturnType_co, _IDType, _NIn, _NOut])
         x1: _SupportsArrayUFunc | ArrayLike,
         /,
         *xs: _SupportsArrayUFunc | ArrayLike,
-        out: _2PTuple[NDArray[Any]] | None = ...,
+        out: _2PTuple[NDArray[Any]] | EllipsisType | None = ...,
         **kwargs: Unpack[_PyFunc_Kwargs_Nargs3P],
     ) -> Any: ...