diff --git a/invokeai/app/invocations/latent.py b/invokeai/app/invocations/latent.py
index ba84005e91..2faf74055d 100644
--- a/invokeai/app/invocations/latent.py
+++ b/invokeai/app/invocations/latent.py
@@ -41,9 +41,9 @@ from invokeai.app.util.step_callback import stable_diffusion_step_callback
 from invokeai.backend.ip_adapter.ip_adapter import IPAdapter, IPAdapterPlus
 from invokeai.backend.model_management.models import ModelType, SilenceWarnings
 from invokeai.backend.stable_diffusion.diffusion.conditioning_data import (
-    BasicConditioningInfo,
     ConditioningData,
     IPAdapterConditioningInfo,
+    TextConditioningInfoWithMask,
 )
 
 from ...backend.model_management.lora import ModelPatcher
@@ -339,10 +339,20 @@ class DenoiseLatentsInvocation(BaseInvocation):
         if not isinstance(positive_conditioning_list, list):
             positive_conditioning_list = [positive_conditioning_list]
 
-        text_embeddings: list[BasicConditioningInfo] = []
+        text_embeddings: list[TextConditioningInfoWithMask] = []
         for positive_conditioning in positive_conditioning_list:
             positive_cond_data = context.services.latents.get(positive_conditioning.conditioning_name)
-            text_embeddings.append(positive_cond_data.conditionings[0].to(device=unet.device, dtype=unet.dtype))
+            mask_name = positive_conditioning.mask_name
+            mask = None
+            if mask_name is not None:
+                mask = context.services.latents.get(mask_name)
+            text_embeddings.append(
+                TextConditioningInfoWithMask(
+                    text_conditioning_info=positive_cond_data.conditionings[0].to(device=unet.device, dtype=unet.dtype),
+                    mask=mask,
+                    mask_strength=positive_conditioning.mask_strength,
+                )
+            )
 
         negative_cond_data = context.services.latents.get(self.negative_conditioning.conditioning_name)
         uc = negative_cond_data.conditionings[0].to(device=unet.device, dtype=unet.dtype)
diff --git a/invokeai/backend/stable_diffusion/diffusers_pipeline.py b/invokeai/backend/stable_diffusion/diffusers_pipeline.py
index d34016d128..71909523e4 100644
--- a/invokeai/backend/stable_diffusion/diffusers_pipeline.py
+++ b/invokeai/backend/stable_diffusion/diffusers_pipeline.py
@@ -403,16 +403,13 @@ class StableDiffusionGeneratorPipeline(StableDiffusionPipeline):
         if timesteps.shape[0] == 0:
             return latents
 
-        extra_conditioning_info = conditioning_data.text_embeddings[0].extra_conditioning
+        extra_conditioning_info = conditioning_data.text_embeddings[0].text_conditioning_info.extra_conditioning
         use_cross_attention_control = (
             extra_conditioning_info is not None and extra_conditioning_info.wants_cross_attention_control
         )
         use_ip_adapter = ip_adapter_data is not None
-        use_regional_prompting = len(conditioning_data.text_embeddings) > 1
-        if sum([use_cross_attention_control, use_ip_adapter, use_regional_prompting]) > 1:
-            raise Exception(
-                "Cross-attention control, IP-Adapter, and regional prompting cannot be used simultaneously (yet)."
-            )
+        if sum([use_cross_attention_control, use_ip_adapter]) > 1:
+            raise Exception("Cross-attention control and IP-Adapter cannot be used simultaneously (yet).")
 
         ip_adapter_unet_patcher = None
         if use_cross_attention_control:
@@ -427,8 +424,6 @@ class StableDiffusionGeneratorPipeline(StableDiffusionPipeline):
             ip_adapter_unet_patcher = UNetPatcher([ipa.ip_adapter_model for ipa in ip_adapter_data])
             attn_ctx = ip_adapter_unet_patcher.apply_ip_adapter_attention(self.invokeai_diffuser.model)
             self.use_ip_adapter = True
-        elif use_regional_prompting:
-            raise NotImplementedError("Regional prompting is not yet supported.")
         else:
             attn_ctx = nullcontext()
 
diff --git a/invokeai/backend/stable_diffusion/diffusion/conditioning_data.py b/invokeai/backend/stable_diffusion/diffusion/conditioning_data.py
index 2fa66632b4..485f23d7b1 100644
--- a/invokeai/backend/stable_diffusion/diffusion/conditioning_data.py
+++ b/invokeai/backend/stable_diffusion/diffusion/conditioning_data.py
@@ -39,6 +39,18 @@ class SDXLConditioningInfo(BasicConditioningInfo):
         return super().to(device=device, dtype=dtype)
 
 
+class TextConditioningInfoWithMask:
+    def __init__(
+        self,
+        text_conditioning_info: Union[BasicConditioningInfo, SDXLConditioningInfo],
+        mask: Optional[torch.Tensor],
+        mask_strength: float,
+    ):
+        self.text_conditioning_info = text_conditioning_info
+        self.mask = mask
+        self.mask_strength = mask_strength
+
+
 @dataclass(frozen=True)
 class PostprocessingSettings:
     threshold: float
@@ -62,7 +74,7 @@ class IPAdapterConditioningInfo:
 @dataclass
 class ConditioningData:
     unconditioned_embeddings: BasicConditioningInfo
-    text_embeddings: list[BasicConditioningInfo]
+    text_embeddings: list[TextConditioningInfoWithMask]
     """
     Guidance scale as defined in [Classifier-Free Diffusion Guidance](https://arxiv.org/abs/2207.12598).
     `guidance_scale` is defined as `w` of equation 2. of [Imagen Paper](https://arxiv.org/pdf/2205.11487.pdf).
diff --git a/invokeai/backend/stable_diffusion/diffusion/shared_invokeai_diffusion.py b/invokeai/backend/stable_diffusion/diffusion/shared_invokeai_diffusion.py
index a2ec7fc891..10c76c43a4 100644
--- a/invokeai/backend/stable_diffusion/diffusion/shared_invokeai_diffusion.py
+++ b/invokeai/backend/stable_diffusion/diffusion/shared_invokeai_diffusion.py
@@ -94,9 +94,9 @@ class InvokeAIDiffuserComponent:
         conditioning_data: ConditioningData,
     ):
         down_block_res_samples, mid_block_res_sample = None, None
-        # HACK(ryan): Currently, we just take the first text embedding if there's more than one. We should probably
-        # concatenate all of the embeddings for the ControlNet, but not apply embedding masks.
-        text_embeddings = conditioning_data.text_embeddings[0]
+        # HACK(ryan): Currently, we just take the first text embedding if there's more than one. We should probably run
+        # the controlnet separately for each conditioning input.
+        text_embeddings = conditioning_data.text_embeddings[0].text_conditioning_info
 
         # control_data should be type List[ControlNetData]
         # this loop covers both ControlNet (one ControlNetData in list)
@@ -325,7 +325,7 @@ class InvokeAIDiffuserComponent:
         sigma_twice = torch.cat([sigma] * 2)
 
         assert len(conditioning_data.text_embeddings) == 1
-        text_embeddings = conditioning_data.text_embeddings[0]
+        text_embeddings = conditioning_data.text_embeddings[0].text_conditioning_info
 
         cross_attention_kwargs = None
         if conditioning_data.ip_adapter_conditioning is not None:
@@ -391,7 +391,7 @@ class InvokeAIDiffuserComponent:
         """
 
         assert len(conditioning_data.text_embeddings) == 1
-        text_embeddings = conditioning_data.text_embeddings[0]
+        text_embeddings = conditioning_data.text_embeddings[0].text_conditioning_info
 
         # Since we are running the conditioned and unconditioned passes sequentially, we need to split the ControlNet
         # and T2I-Adapter residuals into two chunks.