diff --git a/.cspell.json b/.cspell.json
index 62824d2d52f..6112c35d590 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -42,6 +42,7 @@
   ],
   "ignorePaths": [
     "**/__pycache__/**",
+    "target/**",
     "Lib/**"
   ],
   // words - list of words to be always considered correct
diff --git a/Lib/test/test_dataclasses.py b/Lib/test/test_dataclasses.py
index 954229edeb3..46430d32310 100644
--- a/Lib/test/test_dataclasses.py
+++ b/Lib/test/test_dataclasses.py
@@ -3246,8 +3246,6 @@ def test_classvar_module_level_import(self):
                     # won't exist on the instance.
                     self.assertNotIn('not_iv4', c.__dict__)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_text_annotations(self):
         from test import dataclass_textanno
 
diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py
index 050a1635b96..8dd3e4f6007 100644
--- a/Lib/test/test_typing.py
+++ b/Lib/test/test_typing.py
@@ -1605,8 +1605,6 @@ class D(Generic[Unpack[Ts]]): pass
         self.assertIs(D[T].__origin__, D)
         self.assertIs(D[Unpack[Ts]].__origin__, D)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_get_type_hints_on_unpack_args(self):
         Ts = TypeVarTuple('Ts')
 
@@ -1809,8 +1807,6 @@ class F(Generic[Unpack[Ts], T1, T2]): pass
         F[int, str, float]
         F[int, str, float, bool]
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_variadic_args_annotations_are_correct(self):
         Ts = TypeVarTuple('Ts')
 
@@ -2494,7 +2490,6 @@ def test_var_substitution(self):
         self.assertEqual(C5[int, str, float],
                          Callable[[typing.List[int], tuple[str, int], float], int])
 
-    @unittest.skip("TODO: RUSTPYTHON")
     def test_type_subst_error(self):
         Callable = self.Callable
         P = ParamSpec('P')
@@ -3859,8 +3854,6 @@ def barfoo(x: AT): ...
         def barfoo2(x: CT): ...
         self.assertIs(get_type_hints(barfoo2, globals(), locals())['x'], CT)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_generic_pep585_forward_ref(self):
         # See https://bugs.python.org/issue41370
 
@@ -5189,8 +5182,6 @@ def cmp(o1, o2):
             self.assertIsNot(r1, r2)
             self.assertRaises(RecursionError, cmp, r1, r2)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_union_forward_recursion(self):
         ValueList = List['Value']
         Value = Union[str, ValueList]
@@ -5239,8 +5230,6 @@ def foo(a: 'Callable[..., T]'):
         self.assertEqual(get_type_hints(foo, globals(), locals()),
                          {'a': Callable[..., T]})
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_special_forms_forward(self):
 
         class C:
@@ -5323,8 +5312,6 @@ def foo(self, x: int): ...
 
         self.assertEqual(get_type_hints(Child.foo), {'x': int})
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_no_type_check_nested_types(self):
         # See https://bugs.python.org/issue46571
         class Other:
@@ -5409,8 +5396,6 @@ def test_no_type_check_TypeError(self):
         # `TypeError: can't set attributes of built-in/extension type 'dict'`
         no_type_check(dict)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_no_type_check_forward_ref_as_string(self):
         class C:
             foo: typing.ClassVar[int] = 7
@@ -5465,8 +5450,6 @@ def test_default_globals(self):
         hints = get_type_hints(ns['C'].foo)
         self.assertEqual(hints, {'a': ns['C'], 'return': ns['D']})
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_final_forward_ref(self):
         self.assertEqual(gth(Loop, globals())['attr'], Final[Loop])
         self.assertNotEqual(gth(Loop, globals())['attr'], Final[int])
@@ -5832,8 +5815,6 @@ def test_get_type_hints_classes(self):
                           'my_inner_a2': mod_generics_cache.B.A,
                           'my_outer_a': mod_generics_cache.A})
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_get_type_hints_classes_no_implicit_optional(self):
         class WithNoneDefault:
             field: int = None  # most type-checkers won't be happy with it
@@ -5878,8 +5859,6 @@ class B: ...
         b.__annotations__ = {'x': 'A'}
         self.assertEqual(gth(b, locals()), {'x': A})
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_get_type_hints_ClassVar(self):
         self.assertEqual(gth(ann_module2.CV, ann_module2.__dict__),
                          {'var': typing.ClassVar[ann_module2.CV]})
@@ -6006,8 +5985,6 @@ def annotated_with_none_default(x: Annotated[int, 'data'] = None): ...
             {'x': Annotated[int, 'data']},
         )
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_get_type_hints_classes_str_annotations(self):
         class Foo:
             y = str
@@ -6023,8 +6000,6 @@ class BadModule:
         self.assertNotIn('bad', sys.modules)
         self.assertEqual(get_type_hints(BadModule), {})
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_get_type_hints_annotated_bad_module(self):
         # See https://bugs.python.org/issue44468
         class BadBase:
@@ -6035,8 +6010,6 @@ class BadType(BadBase):
         self.assertNotIn('bad', sys.modules)
         self.assertEqual(get_type_hints(BadType), {'foo': tuple, 'bar': list})
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_forward_ref_and_final(self):
         # https://bugs.python.org/issue45166
         hints = get_type_hints(ann_module5)
@@ -8274,8 +8247,6 @@ class C:
         A.x = 5
         self.assertEqual(C.x, 5)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_special_form_containment(self):
         class C:
             classvar: Annotated[ClassVar[int], "a decoration"] = 4
@@ -8284,8 +8255,6 @@ class C:
         self.assertEqual(get_type_hints(C, globals())['classvar'], ClassVar[int])
         self.assertEqual(get_type_hints(C, globals())['const'], Final[int])
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_special_forms_nesting(self):
         # These are uncommon types and are to ensure runtime
         # is lax on validation. See gh-89547 for more context.
@@ -8563,8 +8532,6 @@ def test_no_isinstance(self):
         with self.assertRaises(TypeError):
             isinstance(42, TypeAlias)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_stringized_usage(self):
         class A:
             a: "TypeAlias"
@@ -8652,8 +8619,6 @@ def test_args_kwargs(self):
         self.assertEqual(repr(P.kwargs), "P.kwargs")
 
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_stringized(self):
         P = ParamSpec('P')
         class C(Generic[P]):
diff --git a/compiler/codegen/src/compile.rs b/compiler/codegen/src/compile.rs
index 10c1c84d913..13b90a612ce 100644
--- a/compiler/codegen/src/compile.rs
+++ b/compiler/codegen/src/compile.rs
@@ -2901,7 +2901,20 @@ impl Compiler<'_> {
         } else {
             let was_in_annotation = self.in_annotation;
             self.in_annotation = true;
-            let result = self.compile_expression(annotation);
+
+            // Special handling for starred annotations (*Ts -> Unpack[Ts])
+            let result = match annotation {
+                Expr::Starred(ExprStarred { value, .. }) => {
+                    // Following CPython's approach:
+                    // *args: *Ts (where Ts is a TypeVarTuple).
+                    // Do [annotation_value] = [*Ts].
+                    self.compile_expression(value)?;
+                    emit!(self, Instruction::UnpackSequence { size: 1 });
+                    Ok(())
+                }
+                _ => self.compile_expression(annotation),
+            };
+
             self.in_annotation = was_in_annotation;
             result?;
         }
diff --git a/vm/src/builtins/type.rs b/vm/src/builtins/type.rs
index 0dc6f816b6c..558653366e3 100644
--- a/vm/src/builtins/type.rs
+++ b/vm/src/builtins/type.rs
@@ -849,6 +849,48 @@ impl PyType {
             .and_then(|doc| get_text_signature_from_internal_doc(&self.name(), doc))
             .map(|signature| signature.to_string())
     }
+
+    #[pygetset]
+    fn __type_params__(&self, vm: &VirtualMachine) -> PyTupleRef {
+        let attrs = self.attributes.read();
+        let key = identifier!(vm, __type_params__);
+        if let Some(params) = attrs.get(&key) {
+            if let Ok(tuple) = params.clone().downcast::<PyTuple>() {
+                return tuple;
+            }
+        }
+        // Return empty tuple if not found or not a tuple
+        vm.ctx.empty_tuple.clone()
+    }
+
+    #[pygetset(setter)]
+    fn set___type_params__(
+        &self,
+        value: PySetterValue<PyTupleRef>,
+        vm: &VirtualMachine,
+    ) -> PyResult<()> {
+        match value {
+            PySetterValue::Assign(ref val) => {
+                let key = identifier!(vm, __type_params__);
+                self.check_set_special_type_attr(val.as_ref(), key, vm)?;
+                let mut attrs = self.attributes.write();
+                attrs.insert(key, val.clone().into());
+            }
+            PySetterValue::Delete => {
+                // For delete, we still need to check if the type is immutable
+                if self.slots.flags.has_feature(PyTypeFlags::IMMUTABLETYPE) {
+                    return Err(vm.new_type_error(format!(
+                        "cannot delete '__type_params__' attribute of immutable type '{}'",
+                        self.slot_name()
+                    )));
+                }
+                let mut attrs = self.attributes.write();
+                let key = identifier!(vm, __type_params__);
+                attrs.shift_remove(&key);
+            }
+        }
+        Ok(())
+    }
 }
 
 impl Constructor for PyType {
diff --git a/vm/src/vm/context.rs b/vm/src/vm/context.rs
index f77abc5fa6d..efa50b238e3 100644
--- a/vm/src/vm/context.rs
+++ b/vm/src/vm/context.rs
@@ -223,6 +223,7 @@ declare_const_name! {
     __sizeof__,
     __truediv__,
     __trunc__,
+    __type_params__,
     __typing_subst__,
     __typing_is_unpacked_typevartuple__,
     __typing_prepare_subst__,