diff --git a/test/test_jittable_module.py b/test/test_jittable_module.py
index 304c103..ca3674b 100644
--- a/test/test_jittable_module.py
+++ b/test/test_jittable_module.py
@@ -12,10 +12,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import functools
 import unittest
 
+import jax
 import torch
 
+import torchax
 from torchax import interop
 
 
@@ -64,6 +67,74 @@ def outer_function(model, x):
 
     assert torch.equal(output, expected_output)
 
+  def test_take_rng_requires_rng_kwarg(self):
+    class PlusOne(torch.nn.Module):
+      def forward(self, x):
+        return x + 1
+
+    jittable_module = interop.JittableModule(PlusOne(), take_rng=True)
+    with self.assertRaisesRegex(TypeError, "requires a `rng` kwarg"):
+      jittable_module(torch.ones(2, 2))
+
+  def test_take_rng_removes_rng_before_module_call(self):
+    class PlusOne(torch.nn.Module):
+      def forward(self, x):
+        return x + 1
+
+    jittable_module = interop.JittableModule(PlusOne(), take_rng=True)
+    x = torch.randn(2, 2)
+    expected = x + 1
+    output = jittable_module.functional_call(
+      "forward", jittable_module.params, jittable_module.buffers, x, rng=object()
+    )
+    assert torch.equal(output, expected)
+
+  def test_take_rng_controls_random_ops(self):
+    torchax.enable_globally()
+
+    class RandomOut(torch.nn.Module):
+      def forward(self, x):
+        return torch.randn_like(x)
+
+    model = RandomOut().to("jax")
+    jittable_module = interop.JittableModule(model, take_rng=True)
+    x = torch.ones(16, 16).to("jax")
+
+    same_rng_1 = jittable_module(x, rng=jax.random.PRNGKey(0))
+    same_rng_2 = jittable_module(x, rng=jax.random.PRNGKey(0))
+    different_rng = jittable_module(x, rng=jax.random.PRNGKey(1))
+
+    self.assertTrue(torch.equal(same_rng_1, same_rng_2))
+    self.assertFalse(torch.equal(same_rng_1, different_rng))
+
+  def test_take_rng_controls_random_ops_for_jitted_functional_call(self):
+    torchax.enable_globally()
+
+    class RandomOut(torch.nn.Module):
+      def forward(self, x):
+        return torch.randn_like(x)
+
+    model = RandomOut().to("jax")
+    jittable_module = interop.JittableModule(model, take_rng=True)
+    x = torch.ones(16, 16).to("jax")
+
+    jitted_functional = interop.jax_jit(
+      functools.partial(jittable_module.functional_call, "forward")
+    )
+
+    same_rng_1 = jitted_functional(
+      jittable_module.params, jittable_module.buffers, x, rng=jax.random.PRNGKey(0)
+    )
+    same_rng_2 = jitted_functional(
+      jittable_module.params, jittable_module.buffers, x, rng=jax.random.PRNGKey(0)
+    )
+    different_rng = jitted_functional(
+      jittable_module.params, jittable_module.buffers, x, rng=jax.random.PRNGKey(1)
+    )
+
+    self.assertTrue(torch.equal(same_rng_1, same_rng_2))
+    self.assertFalse(torch.equal(same_rng_1, different_rng))
+
 
 if __name__ == "__main__":
   unittest.main()
diff --git a/torchax/interop.py b/torchax/interop.py
index f4c77b0..ec9a64d 100644
--- a/torchax/interop.py
+++ b/torchax/interop.py
@@ -73,7 +73,13 @@ def set_one(module, prefix):
 
 
 class JittableModule(torch.nn.Module):
-  def __init__(self, m: torch.nn.Module, extra_jit_args=None, dedup_parameters=True):
+  def __init__(
+    self,
+    m: torch.nn.Module,
+    extra_jit_args=None,
+    dedup_parameters=True,
+    take_rng: bool = False,
+  ):
     if extra_jit_args is None:
       extra_jit_args = {}
     super().__init__()
@@ -82,6 +88,7 @@ def __init__(self, m: torch.nn.Module, extra_jit_args=None, dedup_parameters=Tru
     self._jitted = {}
 
     self._extra_jit_args = extra_jit_args
+    self._take_rng = take_rng
 
     self._extra_dumped_weights = {}
 
@@ -104,10 +111,20 @@ def __class__(self):
     return self._model.__class__
 
   def __call__(self, *args, **kwargs):
+    if self._take_rng and "rng" not in kwargs:
+      raise TypeError("JittableModule(..., take_rng=True) requires a `rng` kwarg.")
     return self.forward(*args, **kwargs)
 
   def functional_call(self, method_or_name, params, buffers, *args, **kwargs):
     kwargs = kwargs or {}
+    rng = None
+    if self._take_rng:
+      if "rng" not in kwargs:
+        raise TypeError(
+          "JittableModule(..., take_rng=True) requires a `rng` kwarg in functional_call."
+        )
+      kwargs = copy.copy(kwargs)
+      rng = _jax_view(kwargs.pop("rng"))
     params_copy = copy.copy(params)
     params_copy.update(buffers)
     # reinflate the state dict so there are not any missing keys
@@ -124,8 +141,16 @@ def functional_call(self, method_or_name, params, buffers, *args, **kwargs):
         )
       method = method_or_name
       args = (self._model,) + args
-    with torch_stateless._reparametrize_module(self._model, params_copy):
-      res = method(*args, **kwargs)
+    with torchax.default_env() as env:
+      if rng is None:
+        with torch_stateless._reparametrize_module(self._model, params_copy):
+          res = method(*args, **kwargs)
+      else:
+        with (
+          env.override_property(prng=rng),
+          torch_stateless._reparametrize_module(self._model, params_copy),
+        ):
+          res = method(*args, **kwargs)
     return res
 
   def jittable_call(self, method_name: str, *args, **kwargs):